View allAll Photos Tagged Capable
Already recognised as the most dynamically capable, performance-focused Jaguar, the F-TYPE sports car continues to evolve, with a fresh look, state-of-the-art infotainment system and world-first ReRun app that combines vehicle data with GoPro video to enhance the driving experience.
The iPhone is quite capable of producing photos good enough for huge 12x18 enlargements. This print was quite beautiful enlarged, with gr
The iPhone is quite capable of producing photos good enough for huge 12x18 enlargements.
This print was quite beautiful enlarged, with visible grain only at an extrmemly close viewing distance.
This photo was toned in CamerBag using the Helga filter. No
The iPhone is quite capable of producing photos good enough for huge 12x18 enlargements.
This print was quite beautiful enlarged, with visible grain only at an extrmemly close viewing distance.
This photo was toned in CamerBag using the Helga filter. No photoshop or lightroom work afterwards.
(Printed at Costco for$2.50!!!)
The Republic F-105 Thunderchief is an American fighter-bomber that served with the United States Air Force from 1958 to 1984. Capable of Mach 2, it conducted the majority of strike bombing missions during the early years of the Vietnam War. It was originally designed as a single-seat, nuclear-attack aircraft; a two-seat Wild Weasel version was later developed for the specialized suppression of enemy air defenses (SEAD) role against surface-to-air missile sites. The F-105 was commonly known as the "Thud" by its crews. It is the only American aircraft to have been removed from combat due to high loss rates.
As a follow-on to the Mach 1 capable North American F-100 Super Sabre, the F-105 was also armed with missiles and a rotary cannon; however, its design was tailored to high-speed low-altitude penetration carrying a single nuclear weapon internally. First flown in 1955, the Thunderchief entered service in 1958. The single-engine F-105 could deliver a bomb load greater than some American heavy bombers of World War II such as the Boeing B-17 Flying Fortress and Consolidated B-24 Liberator. The F-105 was one of the primary attack aircraft of the Vietnam War, with over 20,000 Thunderchief sorties flown. Out of the 833 produced, 382 aircraft were lost, including 62 operational (non-combat) losses. Although less agile than smaller MiG fighters, USAF F-105s were credited with 27.5 kills.
During the conflict, the single-seat F-105D was the primary aircraft delivering heavy bomb loads against the various military targets. Meanwhile, the two-seat F-105F and F-105G Wild Weasel variants became the first dedicated SEAD platforms, fighting against the Soviet-built S-75 Dvina (NATO reporting name: SA-2 Guideline) surface-to-air missiles. Two Wild Weasel pilots were awarded the Medal of Honor for attacking North Vietnamese surface-to-air missile sites, with one shooting down two MiG-17s the same day. The dangerous missions often required them to be the "first in, last out", suppressing enemy air defenses while strike aircraft accomplished their missions and then left the area.
When the Thunderchief entered service it was the largest single-seat, single-engine combat aircraft in history, weighing approximately 50,000 pounds (23,000 kg). It could exceed the speed of sound at sea level and reach Mach 2 at high altitude. The F-105 could carry up to 14,000 lb (6,400 kg) of bombs and missiles. The Thunderchief was later replaced as a strike aircraft over North Vietnam by both the McDonnell Douglas F-4 Phantom II and the swing-wing General Dynamics F-111 Aardvark. However, the "Wild Weasel" variants of the F-105 remained in service until early 1984, at which point they were replaced by the specialized F-4G "Wild Weasel V".
In spite of a troubled early service life, the F-105 became the dominant attack aircraft early in the Vietnam War. The F-105 could carry more than twice the bomb load farther and faster than the F-100, which was used mostly in South Vietnam. In a foreshadowing of its Wild Weasel role, the first F-105D combat mission of the war involved an attack on 14 August 1964 against an anti-aircraft artillery site on Plaine des Jarres. This mission was carried out by aircraft of the 36th TFS, 6441st Tactical Fighter Wing deployed from Yokota Air Base, Japan to Korat Royal Thai Air Force Base, Thailand. The first Thunderchief lost in the war also occurred during this mission, although the pilot managed to return the aircraft to Korat. The first strike mission took place on 13 January 1965 with the destruction of the Ban Ken bridge in Laos. In early 1965 additional F-105 squadrons were deployed to Korat and Takhli air bases in Thailand. At the start of Operation Rolling Thunder in March 1965, large numbers of F-105Ds were shipped to these bases to participate in intense bombing missions.[
On 3 April 1965, a total of 79 aircraft, including 45 F-105 Thunderchiefs, were sent against the Thanh Hoa Bridge, nicknamed "Dragon's Jaw". The next day, enemy MiGs were encountered during a second run upon the bridge; a total of eight MiG-17s faced 46 F-105s escorted by a MiGCAP flight of 21 F-100 Super Sabres. The MiG-17s evaded the escorts using altitude and cloud cover, instead focusing upon the bomb-laden Thunderchiefs. Two Thunderchiefs were lost to the MiG-17s; a third, thought to be lost to ground fire, was later claimed by the North as downed by a MiG-17. One F-105 piloted narrowly escaped. USAF Chief of Staff General John P. McConnell was "hopping mad" to hear that two F-105s had been shot down by Korean War-era subsonic North Vietnamese MiGs. The Thanh Hoa Bridge proved resistant to aerial bombing; multiple missions were flown to damage the bridge both by F-105s and U.S. Navy aircraft.
On 11 August 1967, F-105Ds from 335th Tactical Fighter Squadron with support from F-105 Wild Weasels from 338th Tactical Fighter Squadron made the first of many successful attacks on the Paul Doumer bridge over the Red River. Flying low-altitude missions and conducting dive bombings forced the F-105s into range of North Vietnamese anti-aircraft guns, sometimes coming under heavy fire.
USAF F-105s were escorted by F-4s to protect them against enemy fighters. However, the Thunderchief was officially credited with 27.5 air-to-air victories against VPAF aircraft at the cost of 17 aircraft lost to enemy fighters (North Vietnamese pilots claimed to have shot down an additional 23 F-105s but none have been confirmed by USAF). All victories were against MiG-17s. Of these 24.5 were shot down with cannon fire (one victory was shared with an F-4), and three with AIM-9 Sidewinder missiles.] One F-105F is unofficially credited with downing three MiGs—one by air-to-air missile, the second by cannon fire and the third by jettisoning the centerline rack full of bombs directly into the path of a surprised MiG.
General characteristics
•Crew: 1 (F-105F: 2)
•Length: 64 ft 4+3⁄4 in (19.628 m)
•Wingspan: 34 ft 11+1⁄4 in (10.649 m)
•Height: 19 ft 8 in (5.99 m)
•Wing area: 385 sq ft (35.8 m2)
•Aspect ratio: 3.18
•Airfoil: root: NACA 65A005.5; tip:
NACA 65A003.7
•Empty weight: 26,855 lb (12,181 kg)
•Gross weight: 35,637 lb (16,165 kg)
•Max takeoff weight: 52,838 lb (23,967 kg)
•Fuel capacity: 770 US gal (640 imp gal; 2,900 L) in three flexible fuselage tanks + 390 US gal (320 imp gal; 1,500 L) weapon-bay tank, with provision for 1 × 650 US gal (540 imp gal; 2,500 L) or 750 US gal (620 imp gal; 2,800 L) centerline drop tank and 2 × 450 US gal (370 imp gal; 1,700 L) underwing drop tanks; Total maximum fuel 2,810 US gal (2,340 imp gal; 10,600 L)
•Zero-lift drag coefficient: CD 0.0173
•Drag area: 6.65 sq ft (0.6 m2)
•Powerplant: 1 × Pratt & Whitney J75-P-19W afterburning turbojet engine, 14,300 lbf (64 kN) thrust 26,500 lbf (117.88 kN) with afterburning and water injection
Performance
•Maximum speed: 1,210 kn (1,390 mph, 2,240 km/h) / Mach 2.1 at 35,000 ft (11,000 m)
•Combat range: 676 nmi (778 mi, 1,252 km)
•Ferry range: 1,917 nmi (2,206 mi, 3,550 km)
•Service ceiling: 48,500 ft (14,800 m)
•Rate of climb: 38,500 ft/min (196 m/s)
•Time to altitude: 35,000 ft (11,000 m) in one minute and 42 seconds
•Lift-to-drag: 10.4
•Wing loading: 93 lb/sq ft (450 kg/m2)
•Thrust/weight: 0.74
Armament
•Guns: 1 × 20 mm (0.787 in) M61A1 Vulcan 6-barreled Gatling cannon, 1,028 rounds
•Hardpoints: 5 total: 4 × under-wing, 1 × centerline pylon stations plus an internal bomb bay with a capacity of up to 14,000 lb (6,400 kg) of ordnance, with provisions to carry combinations of:
•Rockets:
•LAU-32/LAU-59 rocket pods with 7 × FFARs each
•Missiles:
•AIM-9 Sidewinder air-to-air missiles
•AGM-12 Bullpup air-to-surface missiles
•AGM-45 Shrike anti-radiation missiles
•Bombs:
•M117 and Mark 80 series of general-purpose bombs
•M118 demolition bombs
•Nuclear weapons B28, B43 stored internally and B57, B61
•Cluster munitions of various types, including CBU-24
History of F-105 61-0108 at Palm Springs Air Museum:
The F-105 at the Palm Springs Air Museum, serial number 61-0108, served with the 562nd Tactical Fighter Wing at McConnell Air Force Base, Kansas. After retirement from active combat duty in 1970, it was one of five aircraft used for ground instruction at Lackland Air Force Base, Texas. You can see this beautiful aircraft on display at the museum’s Korea/Vietnam hangar.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
The Douglas A-4 Skyhawk was a single seat subsonic carrier-capable attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s. The delta winged, single turbojet engined Skyhawk was designed and produced by Douglas Aircraft Company, and later by McDonnell Douglas. It was originally designated A4D under the U.S. Navy's pre-1962 designation system.
The Skyhawk was a relatively lightweight aircraft with a maximum takeoff weight of 24,500 pounds (11,100 kg) in its late versions and had a top speed of more than 670 miles per hour (1,080 km/h). The aircrafts supported a variety of missiles, bombs and other munitions, and late versions were capable of carrying a bomb load equivalent to that of a World War II-era Boeing B-17 bomber.
The type saw an intensive career with the US Navy and the US Marine Corps, and is still in frontline use in several countries, e. g. Brazil and Argentina.
Another potential user was France. The story began with two different design requirements in the early 1950s for land-based, light fighters, one for the French Air Force and the other for NATO air forces. French manufacturer Dassault responded and used the same basic design for both these specifications, designated as the Étendard II and Étendard VI respectively, neither of which received any orders, though. The company also developed a larger and more powerful variant, which was called the Mystère XXIV, simultaneously as a private venture.
The French Navy, the Aéronavale, showed interest in the more powerful aircraft, and this interest in a lulti-purpose fighter for carrier operations led to a public competition which was opened to foreign submissions, too. Dassault constructed a prototype navalized version of the Mystère XXIV, now designated Étendard IVM, and the first prototype conducted its first flight on 24 July 1956. As contenders, Douglas offered a modified A4D-2 Skyhawk and from Great Britain the Supermarine Scimitar was proposed, but immediately rejected as being much too large and complex for the Aéronavale's needs.
In order to compare the potential contenders, the Étendard IVM was to be pitted against the Skyhawk, and so a total of six so-called A4D-2Fs, modified to French specifications, took part in an extensive field test over the course of the next 15 months against a total of seven Étendard prototypes (the last being a prototype for the Étendard IVP photo reconnaissance variant), which differed by engines and equipment details.
The French Skyhawk variant had, compared with the standard A4D-2 of the US Navy, improved navigation and flight control systems. The A4D-2F also featured a strengthened airframe and had air-to-air refueling capabilities. Specific to these machines were a TACAN receiver and a braking parachute under the tail for land operations.
Internal armament was, upon the potential customer’s request, changed from the original pair of American 20 mm (0.79 in) Colt Mk 12 cannon with 200 RPG in the wing roots to a pair of 30mm DEFA cannon with 150 RPG. As a marketing measure, the A4D-2F was equipped with guidance avionics for the American AGM-12 Bullpup missile, in hope that France would procure this weapon together with the aircraft as a package and open the door for further weapon exports. Other ordnance included rocket pods, bombs, and drop tanks, carried on five external pylons (two more under the outer wings than the standard A4D-2).
Not being convinced of the AGM-12 and political preference of domestic equipment, French officials insisted on additional avionics for indigenous guided weapons like the Nord AA-20 air-to-air or the AS-20 air-to-ground missiles, as well as for the bigger, newly developed AS-30. Since the internal space of the AD4 airframe was limited, these additional components had to be housed in a long, spinal fairing that extended from the fin root forward, almost up to the cockpit. Another consequence of the scarce internal space was the need to provide radio-guidance for the French missiles through an external antenna pod, which was to be carried under the outer starboard pylon, together with two missiles on the inner pylons and an SNEB unguided missile pod (frequently empty) under the port outer pylon as aerodynamic counterbalance.
Trials between the contenders started in summer 1957, at first from land bases (primarily Landviseau in Brittany), but later, after its reconstruction with a four degree angled flight deck and a mirror landing sight, also aboard of the revamped French carrier ‘Arromanches’ (R 95, former HMS Colossus). The A4D-2F turned out to be the more effective fighter bomber, especially concerning the almost twice as high weapon load as the Étendard’s. On the other side, the Étendard benefitted from its Aida radar (the A4D-2F only had an AN/APN-141 radar altimeter and a state-of-the-art AN/ASN-19A navigation computer) and from strong supporters from both military and political deciders. Dassault kept lobbying for the indigenous aircraft, too, and, despite many shortcomings and limitations, the Étendard was chosen as the winning design. Even a proposed radar upgrade (just introduced with the A4D-3/A-4C for the US Navy) was during the late evaluation stages in 1958 would not change the French officials’ minds.
“Sufficiently satisfied” with its performance, the French Navy would procure for 69 Étendard IVM fighters and 21 Étendard IVP reconnaissance versions. The sextet of test Skyhawks was returned in late 1961 to the United States, where the airframes were at first stored and later underwent modifications at Lockheed Service Co. to become A-4Ps for the Argentine Air Force, delivered in 1966.
From 1962, the winning Étendard IVM was being deployed aboard the service's newly built Clemenceau-class aircraft carriers, the Clemenceau and Foch. Later, in 1972, the Skyhawk (in the form of a modified A-4M) made a return to France as an alternative to the stillborn Jaguar M, a navalized variant of the Anglo-French SEPECAT Jaguar, which was intended to become the Étendard's replacement. But this effort was once more derailed by political lobbying by Dassault, who favored their own proposed upgraded version of the aircraft, which would later enter service as the Super Étendard.
General characteristics:
Crew: one
Length: 39' 4" (12 m)
Wingspan: 26 ft 6 in (8.38 m)
Height: 15 ft (4.57 m)
Wing area: 259 ft² (24.15 m²)
Airfoil: NACA 0008-1.1-25 root, NACA 0005-0.825-50 tip
Empty weight: 9,146 lb (4,152 kg)
Loaded weight: 18,300 lb (8,318 kg)
Max. takeoff weight: 24,500 lb (11,136 kg)
Powerplant:
1× Curtiss-Wright J65-W-16A turbojet with 7,700 lbf (34 kN)
Performance:
Maximum speed: 575 kn (661 mph, 1,064 km/h)
Range: 1,700 nmi (2,000 mi, 3,220 km)
Combat radius: 625 nmi, 1,158 km
Service ceiling: 42,250 ft (12,880 m)
Rate of climb: 8,440 ft/min (43 m/s)
Wing loading: 70.7 lb/ft² (344.4 kg/m²)
Thrust/weight: 0.51
g-limit: +8/-3 g
Armament:
2× 30 mm (1.18 in) DEFA cannon, 150 RPG, in the wing roots
Total effective payload of up to 5,000 lbs (2,268 kg) on five hardpoints
- 1× Centerline: 3,500 lbs capability
- 2× Inboard wing: 2,200 lbs capability each
- 2× Outboard wing: 1,000 lbs capability each
The kit and its assembly:
This is another contribution to the “In the Navy” Group Build at whatifmodelers.com. The idea of a French Navy Skyhawk is not new and has been tackled before (in the form of CG renditions and model hardware alike), and I had been wanting to build one, too, for a long time – and the current GB was a good occasion to tackle a build.
The Skyhawk was actually tested by the Aéronavale, but, as described in the background, not until the early 1970s and together with the LTV A-7, when the Jaguar M came to nothing, not in the late 1950ies where this fictional model is rooted.
Anyway, I liked the Fifties idea much and spun a story around the Étendard’s introduction and a fictional competition for the Aéronavale’s next carrier-borne fighter bomber. The idea was further fueled by the relatively new Airfix model of the early A-4B, which would fit well into the project’s time frame. And I already had a respective kit stashed away for this project...
The Airfix kit is very nice, fit and detail (including, for instance a complete air intake section with a jet fan dummy, and it features a very good pilot figure, too) are excellent, even though some things like very thick sprue attachment points here and there and the waxy, rather soft styrene are a bit dubious. But it’s a good kit, nevertheless, and cleverly constructed: many seams disappear between natural panel lines, it’s a pleasant build.
Since this model was to be a kind of pre-production machine based on a relatively new standard aircraft, not much was changed. Most visible additions are the dorsal spine (a simple piece of sprue, blended onto the back and into the fin fillet) and the ordnance.
But there are minor changes, too: The cannon installation was also modified, from the original wing root position into slightly lower, bulged fairings for the more voluminous DEFA cannon. The fairings were carved from styrene profiles and outfitted with the OOB barrels. IDF Skyhawks/Ahit with 30mm cannons were the design benchmark, blending the fairings into the curved wing roots and hiding the original gun openings was actually the most challenging part of the build.
Some pitots and blade antennae were replaced or changed, too. Lead was cramped into the space between the cockpit and the air intake installation for a proper stance. The Airfix kit is in so far nice as this compartment is easily accessible from below, as long as the wings have not been mounted yet.
The cockpit, together with the pilot figure, were taken OOB, just the pilot’s head was modified to look sideways and an ejection trigger handle was added to the seat.
The pair of AS-30 once were AS-30Ls from an Italeri Mirage 2000 kit, slightly modified with a simple, conical tip and booster rocket nozzles on the tail. The corresponding underwing radar pod is a drop tank from a vintage Airfix Kaman Seasprite, while the other outer pylon carries a scratched camera pod, IIRC it once was a belly tank from a 1:144 F-16.
Painting and markings:
On purpose, relatively simple. The early French Étendard IVM was the benchmark with its blue-gray/white livery. Biggest challenges were actually to find an appropriate tone for the upper gray, which appears, much like the British Extra Dark Sea Gray, between anything from dark blue to medium gray, depending on light and surroundings, esp. with a glossy finish.
I could not find any definitive or convincing paint suggestions, what I found ranges between FS 36270 (Medium Gray, much too light) and FS 36118 (Gunship Gray, much too violet) and Humbrol 77 (Navy Blue, much too green) to a mix of Humbrol 57 and 33 (Sky Blue + Black!). Really weird… And to make matters worse, some Étendards were furthermore painted in a lighter blue-gray for operations over the Mediterranean Sea!
Since I wanted a unique tone, I settled upon Revell 79 (RAL 7031, Blaugrau) for the upper surfaces, a dark, petrol blue gray. The undersides were painted in an off-white tone (a grayish Volkswagen color from the Seventies!) with acrylic paint from the rattle can – with the benefit that the whole landing gear could be primed in the same turn, even though it was later painted over with pure white (Humbrol 130), which was also used on/in the air intakes. The cockpit interior was painted in bluish gray (FS 35237), the interior of the air brakes, slats and edges of the landing gear covers became bright red (Humbrol 60). The red markings around the air intakes were created with paint and decals. Another eye-catcher are the bright orange AS-30 test rounds.
A thin, black ink wash was applied to the kit in order to emphasize the engraved panel lines. Only light shading was added to the panels through dry-brushing, more for presentation drama than true weathering.
Most Aéronavale-specific markings come from an Academy Super Étendard decal sheet, most stencils come from the OOB Skyhawk sheet. As a kind of prototype and part of Douglas’ fictional marketing effort for the machine, I placed the French roundels in six positions and also added French flags ( the Étendard prototypes were similarly decorated, by the way). Finally, everything was sealed under a coat of matt varnish with a slight, sheen finish.
A relatively simple whif project, and a nice distraction from the many recent kitbashes and major conversions. The Aéronavale livery suits the Scooter well, and what I personally like a lot about this one is that it “tells the story” behind it – it’s more than a generic Skyhawk in French colors.
And, as a final twist of history, nowadays the Skyhawk actually IS in use on board of a French carrier: in the form of the Brazilian Naval Aviation’s AF-1, former Kuwaiti A-4KU airframes, from CV Sao Paulo, former French Navy carrier Foch! :D
CHIROPTEER :
The chiropteer "Chiro-ptervus" is a great flying quadruped of tropical forests of Zorg.
These animals, like Ursitacés are capable of echolocation.
Usually active at night, they can move in the dark by emitting ultrasonic they capture the reflection and écholocalisation from obstacles.
Zorgonauts recently observed that some chiropteers chirping sometimes, emitting compounds chants of "trills and chirps multisyllabic in combinations and specific rhythms (Hey macarena, La belle de Cadix ...)
Several chiropteerologists showed that the singers are mostly males living in polygamous societies. One hypothesis is that they sing to their court females and defend their territories. During the breeding season, marked by the bramut, a program of specific male ultrasound, it intimidates potential competitors and challenge other males who would venture on its territory. It becomes particularly enraged at this time. When meeting with another male after an intimidation phase, the two opponents will carry a very violent and vocal air combat during which they sing in order to unbalance the opponent.
It seems that their songs are not innate, but they are subject to a vocal learning following various TV shows (the new star, the Voice).
CHIROPTERF :
Le chiropterf « Chiro-ptervus » est un grand quadrupède volant des forêts tropicales de Zorg.
Ces animaux, comme les Ursitacés, sont capables d'écholocation.
Généralement actifs la nuit, ils peuvent se diriger dans l'obscurité en émettant des ultrasons dont ils captent la réflexion, écholocalisant ainsi les obstacles.
Des zorgonautes ont récemment observé que certains chiropterfs gazouillent aussi parfois, émettant des chants composés de « trilles multisyllabiques et de gazouillis dans des combinaisons et des rythmes spécifiques (Hey macarena, La belle de cadix …)
Plusieurs chiropterfologues ont montré que les chanteurs sont la plupart du temps des mâles vivant au sein de sociétés polygames. Une hypothèse est qu'ils chantent pour faire leur cour aux femelles et défendre leurs territoires. Pendant la période de reproduction, marqué par le bramut, une émission d’ultrasons spécifiques du mâle, celui-ci intimide ses concurrents potentiels et défie les autres mâles qui s'aventureraient sur son territoire. Il devient particulièrement enragé à ce moment-là. En cas de rencontre avec un autre mâle, après une phase d'intimidation, les deux adversaires vont mener un combat aérien et vocal très violent durant lequel ils chantent dans le but de déséquilibrer l'adversaire.
Il semble que leurs chants ne soient pas innés, mais qu'ils fassent l'objet d'un apprentissage vocal suite aux divers émissions TV ( la nouvelle star , the Voice ).
In 1937, the Imperial Japanese Navy issued a requirement for a replacement for the Mitsubishi A5M then entering service. The IJN wanted a carrier-capable fighter with a top speed of 300 mph, an endurance of eight hours, cannon armament, good manueverability, with a wingspan less than 40 feet—the width of elevators on Japanese aircraft carriers. All of this had to be done with an existing powerplant. Nakajima promptly declared that the IJN was asking the impossible and did not bother trying to submit a design.
Mitsubishi’s chief designer, Jiro Horikoshi, felt differently and began working on a prototype. Using the Nakajima Sakae 12 as the powerplant, he lightened his design as much as physically possible, leaving off all crew armor and self-sealing fuel tanks, and using a special kind of light but brittle duralumin in its construction. Though it delayed production, the wing and fuselage were constructed as a single piece for better durability. Using flush rivetting also made for an aerodynamically clean design; it had a stall speed below that of any contemporary fighter at 70 mph. Its wide tracked landing gear also made it fairly simple to recover on both carriers and land on unimproved airstrips. Horikoshi had delivered, and the IJN accepted the new fighter into service in July 1940 as the A6M Rei-sen (Type 0), referring to the Imperial calendar date used by the Emperor of Japan; 1940 was Imperial year 2400. Both friend and foe would refer to the A6M simply as the Zero.
The Zero had its first combat encounter with Chinese Polikarpov I-16s in September 1940. Claire Chennault, the American advisor to the Chinese Nationalists, sent reports of this amazing new fighter to the United States, but he was ignored. The Allies would therefore learn of the Zero’s prowess first-hand on 7 December 1941 at Pearl Harbor. Making matters worse for the Allies was that the Zeroes they encountered were flown by IJN pilots, who were among the best in the world. Teaming elite pilots with a supremely manueverable fighter was a deadly combination that seemed unstoppable in 1942, when Zeroes over New Guinea sustained a kill ratio of 12 to 1 over Allied opponents.
Even at this dark stage of the war for the Allies, however, their pilots were learning the Zero’s weaknesses. Hirokoshi’s sacrifices had given the Japanese a fast, manueverable, and very long-ranged fighter, but it had come at a price. P-40 and F4F Wildcat pilots in China and the Pacific learned that the Zero, lacking any sort of armor or self-sealing fuel tanks, was very prone to catching fire and exploding with only a few hits. They also learned that the best defense against a Zero was to dive away from it, as Japanese pilots could not keep up with either the P-40 or the F4F in a dive, as it would tear their fragile fighter apart.
Japanese pilots also learned that the rifle-caliber 7.7mm machine guns in the Zero’s cowl were ineffective aganst armored Allied fighters, and the 20mm cannon often had poor fusing on the shells. The Allies gave the Zero the reporting name “Zeke,” while later models were codenamed “Hamp” and floatplane A6M2-Ns were codenamed “Rufe,” but most pilots continued to call it the Zero.
As World War II continued, the Allies began drawing on those lessons in fighter design, helped immensely when an intact A6M2 was captured in the Aleutians in summer 1942. First to arrive was the F4U Corsair, which still could not turn with the Zero but was faster and better in a climb; the second was the F6F Hellcat, which was also faster and better in the vertical, but could stay with the Zero in a sustained turn. The Allies also benefited from the Japanese losing so many experienced pilots in battles such as Midway and the Guadalcanal campaign: the IJN’s pilot replacement program was too selective, and could not replace the heavy losses of 1942 and 1943. As a result, by late 1943, the Zero menace had been reduced drastically; the Battle of the Philippine Sea—which US Navy pilots named the “Great Marianas Turkey Shoot”—brought this out dramatically, when nearly 700 Japanese aircraft, a significant number of which were A6Ms, were shot down with less than 40 losses amongst the Americans.
While the Zero was still deadly in the hands of a good pilot, these pilots were increasingly scarce by 1945. Though Mitsubishi kept upgrading the Zero throughout World War II, the design simply was too specialized. By 1945, it was being used mainly as a kamikaze suicide aircraft, flown by half-trained former college students. While the kamikazes did a great deal of damage and killed thousands of Allied sailors, it was a desperation tactic that only lengthened a war that Japan had already lost. The Zero had exacted a price, however: it was responsible for the loss of 1550 Allied aircraft, a conservative estimate.
By war’s end, 10, 939 A6Ms had been built and Mitsubishi was working on a replacement, the similar A7M Reppu. Of these, the aircraft that survived the war were mostly scrapped and few preserved, and no flyable aircraft were left; directors attempting to make World War II movies were forced to convert a number of T-6 Texan trainers to look something like Zeroes. A few have since been restored to flying condition. Today, about 17 Zeroes remain, though some are being recovered from wartime wreck sites and restored to museum display.
This particular A6M2 was built by my dad from the Otaki 1/72 kit. It depicts V-103, the aircraft flown by third-ranking (and top surviving) Japanese ace Saburo Sakai. Sakai was flying this aircraft in 1942 when he was badly wounded by a SBD Dauntless tail gunner, and somehow managed to fly six hours back to Rabaul. Sakai survived his wounds (which included the loss of an eye) and the war. V-103 is shown in standard IJN light gray, with a blue identification stripe and black cowling.
Some background:
The Rolls-Royce Griffon engine was designed in answer to Royal Navy specifications for an engine capable of generating good power at low altitudes. Concepts for adapting the Spitfire to take the new engine had begun as far back as October 1939; Joseph Smith felt that "The good big 'un will eventually beat the good little 'un." and Ernest Hives of Rolls-Royce thought that the Griffon would be "a second power string for the Spitfire". The first of the Griffon-engined Spitfires flew on 27 November 1941. Although the Griffon-powered Spitfires were never produced in the large numbers of the Merlin-engined variants they were an important part of the Spitfire family, and in their later versions kept the Spitfire at the forefront of piston-engined fighter development. The first Griffon-powered Spitfires suffered from poor high- altitude performance due to having only a single stage supercharged engine. By 1943, Rolls-Royce engineers had developed a new Griffon engine, the 61 series, with a two-stage supercharger. In the end it was a slightly modified engine, the 65 series, which was used in the Mk. XIV, the first Spitfire mark with a Griffon engine to enter service. The resulting aircraft provided a substantial performance increase over the Mk IX. Although initially based on the Mk VIII airframe, common improvements made in aircraft produced later included the cut-back fuselage and tear-drop canopies, and the E-Type wing with improved armament.
The Mk. XIV differed from its direct predecessor, the Mk XII, in that the longer, two-stage supercharged Griffon 65, producing 2,050 hp (1,528 kW), was mounted 10 inches (25.4 cm) further forward. The top section of the engine bulkhead was angled forward, creating a distinctive change of angle to the upper cowling's rear edge. A new five-bladed Rotol propeller of 10 ft 5 in (3.18 m) in diameter was used. The "fishtail" design of ejector exhaust stub gave way to ones of circular section. The increased cooling requirements of the Griffon engine meant that all radiators were much bigger, and the underwing housings were deeper than previous versions. The cowling fasteners were new, flush fitting "Amal" type and there were more of them. The oil tank (which had been moved from the lower cowling location of the Merlin engine variants to forward of the fuselage fuel tanks) was increased in capacity from 6 to 10 gal.
To help balance the new engine, the radio equipment was moved further back in the rear fuselage and the access hatch was moved from the left fuselage side to the right. Better VHF radio equipment allowed for the aerial mast to be removed and replaced by a "whip" aerial further aft on the fuselage spine. Because the longer nose and the increased slipstream of the big five-bladed propeller a new tail unit with a taller, broader fin and a rudder of increased area was adopted.
When the new fighter entered service with 610 Squadron in December 1943 it was a leap forward in the evolution of the Spitfire. The Mk. XIV could climb to 20,000 ft (6,100 m) in just over five minutes and its top speed, which was achieved at 25,400 ft (7,700 m), was 446 mph (718 km/h). In operational service many pilots initially found that the new fighter could be difficult to handle, particularly if they were used to earlier Spitfire marks. But in spite of the difficulties, pilots appreciated the performance increases.
F Mk. XIVs had a total of 109.5 gal of fuel consisting of 84 gal in two main tanks and a 12.5 imp gal fuel tank in each leading-edge wing tank; other 30, 45, 50 or 90 gal drop tanks could be carried. The fighter's maximum range was just a little over 460 miles (740 km) on internal fuel, since the new Griffon engine consumed much more fuel per hour than the original Merlin engine of earlier variants. By late 1944, Spitfire XIVs were fitted with an extra 33 gal in a rear fuselage fuel tank, extending the fighter's range to about 850 miles (1,370 km) on internal fuel and a 90 gal drop tank. Mk. XIVs with "tear-drop" canopies had 64 gal. As a result, F and FR Mk. XIVs had a range that was increased to over 610 miles (980 km), or 960 miles (1,540 km) with a 90 gal drop tank. The armament initially consisted of two 20 mm Hispano cannon and four light 0.303” machine guns (in a standard “C” wing configuration), but later builds had the latter replaced with a pair of heavier 0.5” machine guns that had better range and weight of fire (“E” wing configuration).
The first test of the aircraft was in intercepting V1 flying bombs and the Mk. XIV was the most successful of all Spitfire marks in this role. When 150 octane fuel was introduced in mid-1944 the "boost" of the Griffon engine was able to be increased to +25 lbs (80.7"), allowing the top speed to be increased by about 30 mph (26 kn; 48 km/h) to 400 mph (350 kn; 640 km/h) at 2,000 ft (610 m).
The Mk. XIV was used by the 2nd Tactical Air Force as their main high-altitude air superiority fighter in northern Europe with six squadrons operational by December 1944.
One problem which did arise in service was localized skin wrinkling on the wings and fuselage at load attachment points; although Supermarine advised that the Mk. XIVs had not been seriously weakened, nor were they on the point of failure, the RAF issued instructions in early 1945 that all F and FR Mk. XIVs were to be refitted with clipped wings. Spitfire XIVs began to arrive in the South-East Asian Theatre in June 1945, too late to operate against the Japanese. In total, 957 Mk. XIVs were built, over 430 of which were FR Mk. XIVs.
After the war, secondhand Mk. XIVs still in good shape were exported to a number of foreign air forces; 132 went to the Royal Belgian Air Force, 70 went to the Royal Indian Air Force and 30 of the reconnaissance version went to the Royal Thai Air Force. The Royal Iraqi Air Force (RIrAF) was another operator, even though only a small one.
In late 1946, five years after the Anglo-Iraqi War had left the RIrAF shattered, the Iraqis reached an agreement with the British under which they would return their surviving Avro Ansons in exchange for the authorization to order more modern and potent fighter aircraft from the UK, namely Supermarine Spitfires and Hawker Furies. The next year, three de Havilland Doves and three Bristol Freighters were ordered, too, and they arrived in early 1947 with a batch of ten refurbished ex-RAF Spitfire F Mk. XIVcs, some of them WWII survivors. All these machines received the original wing tips to better cope with the expected higher ambient temperatures in the Middle Eastern theatre of operations, reinforced aluminum skinning along the wing roots, and they were retrofitted with hardpoints under the wings and the fuselage to carry unguided missiles, bombs and drop tanks, what gave them an additional ground attack capability. The radio equipment was modernized, too, including a DF loop antenna as navigational aid. Despite these standardizations, though, the Spitfires were delivered with a mix of the different canopies.
The RIrAF was still recovering and re-structuring its assets when it joined in the war against the newly created state of Israel in the 1948 Arab-Israeli War. The RIrAF only played a small role in the first war against Israel, though. A few Spitfire F Mk. XIVs as well as Avro Anson training bombers operated from Transjordan airfields from where they flew several attacks against the Israelis. After a series of indiscriminate attacks on Arab capitals, flown by three Boeing B-17s that had been pressed into service by the Israeli Air Force, the governments of Transjordan and Syria demanded that the Iraqis take more offensive action and replace their Ansons with Hawker Furies. However, only six Furies were sent to Damascus to join the Spitfires in the region, and they never encountered any Israeli aircraft during their deployment.
Despite some effective attacks on ground targets by the Spitfires, limited amount of cannon ammunition, RPGs and suitable bombs heavily limited the Iraqi operations. The fighters were mostly used for armed reconnaissance, and three Spitfires were upgraded to FR Mk. XIV standard for this purpose. In 1949 a second batch of eight more Spitfire F Mk. XIVs was delivered from Britain, and in 1951 the RIrAF purchased 20 more Fury F.Mk.1s, for a total of 50 F.Mk.1s single-seaters and 2 two-seaters. They soon replaced the Spitfires in frontline units, even though the machines were still kept in service.
In the early Fifties, thanks to increased income from oil and agricultural exports, the RIrAF was thoroughly re-equipped. In 1951, 15 each of de Havilland Canada DHC-1 Chipmunks, Percival Provosts and North American T-6s were bought to replace obsolete de Havilland Tiger Moth trainers. With these new aircraft the RIrAF Flying School was expanded into the Air Force College. The training curriculum was improved, and the number of students graduating each year was increased. This allowed to form a solid basis for the RIrAF's long-term growth. Also in 1951, the RIrAF bought its first helicopters: three Westland Dragonflies. The RIrAF's first jet fighter was the de Havilland Vampire: 12 FB.Mk.52 fighters and 10 T.Mk.55 trainers were delivered from 1953 to 1955, and they fully replaced the Spitfires. The Vampires were quickly supplemented by 20 de Havilland Venoms, delivered between 1954 and 1956.
Following the formation of the Baghdad Pact, the United States donated at least six Stinson L-5 Sentinels and seven Cessna O-1 Bird Dogs to the RIrAF. The RAF also vacated Shaibah Air Base, and the RIrAF took over it as Wahda Air Base. In 1957, six Hawker Hunter F.Mk.6s were delivered. The next year, the United States agreed to provide 36 F-86F Sabres free of charge.
However, following the 14 July Revolution of 1958, which resulted in the end of monarchy in Iraq, the influence of the Iraqi Communist Party grew significantly. The first commander of the Iraqi Air Force (the "Royal" prefix was dropped after the revolution), Jalal Jaffar al-Awqati, was an outspoken communist, and encouraged prime minister Abd al-Karim Qasim to improve relations between Iraq and the USSR. The Soviets reacted quickly, and in the autumn of 1958 a series of arms contracts was passed between Iraq and the Soviet Union and Czechoslovakia. These stipulated the delivery of MiG-15UTI trainers, MiG-17F fighters, Ilyushin Il-28 bombers, and Antonov An-2 and An-12 transports. The first aircraft arrived in Iraq in January 1959; during the late Sixties and the early Seventies additional MiG-17s may have been purchased and then forwarded to either Syria or Egypt.
General characteristics
Crew: 1
Length: 32 ft 8 in (9.96 m)
Wingspan: 36 ft 10 in (11.23 m) with full span elliptical tips
Height: 10 ft 0 in (3.05 m)
Wing area: 242.1 sq ft (22.49 m²)
Airfoil: NACA 2213 (root), NACA 2209.4 (tip)
Empty weight: 6,578 lb (2,984 kg)
Gross weight: 7,923 lb (3,594 kg)
Max. takeoff weight: 8,400[53] lb (3,810 kg)
Powerplant:
1× Rolls-Royce Griffon 65 supercharged V12, 2,050 hp (1,530 kW) at 8,000 ft (2,438 m),
driving a 5-bladed Jablo-Rotol propeller
Performance:
Maximum speed: 441 mph (710 km/h, 383 kn) in FS supercharger gear at 29,500 ft.
391 mph in MS supercharger gear at 5,500 ft.
Combat range: 460 mi (740 km, 400 nmi)
Ferry range: 1,090 mi (1,760 km, 950 nmi)
Service ceiling: 43,500 ft (13,300 m)
Rate of climb: 5,040 ft/min (25.6 m/s) in MS supercharger gear at 2,100 ft.
3,550 ft/min in FS supercharger gear at 22,100 ft.
Time to altitude: 7 mins to 22,000 ft (at max weight)
Wing loading: 32.72 lb/sq ft (159.8 kg/m²)
Power/mass: 0.24
Armament:
2× 20 mm (0.787-in) Hispano Mk II cannon, 120 rpg
4× 0.303 in (7.7 mm) Browning machine guns, 350 rpg,
Underwing hard points for 8× 60 lb (27 kg) rockets, 2 x 250 lb (113 kg) bombs or slipper tanks,
1× ventral hardpoint for a 500 lb (227 kg) bomb or a drop tank
The kit and its assembly:
This was a rather spontaneous interim build. The Academy Spitfire was left over from a D-Day combo that contained a Hawker Typhoon, too, and I lacked an idea for the Spitfire for a long time) since I am not a big fan of the aircraft, at least what-if-inspiration-wise). However, when pondering about a potential operator from the very early pos-war period I remembered the Royal Iraqi Air Force and its later Hawker Hunters which retained their NATO-style camouflage (RAF green/grey) despite being primarily operated in a desert environment. This, on a Spitfire…?
From this idea the Academy Spitfire was built almost OOB. Because the kit offers them as an option and for the cool look, I gave the Spitfire four RPGs under each outer wing. The ventral drop tank was taken from a Special Hobby late Spitfire kit. The only other additions are the antenna mast and the non-standard DF loop antenna behind the cockpit, created from thin wire and mounted on a small, streamlined socket.
Painting and markings:
The upper surfaces were painted in standard RAF WWII colors, Dark Green and Ocean Grey, using a mix of Humbrol 163 and 30 for a slightly more bluish WWII-style green and a mix of 106 and 145 for a lightened grey tone, respectively. As an individual contrast and paint scheme variation the undersides and the spinner were painted in RAF Azure Blue (Humbrol 157, lightened up with 47), more appropriate than the standard WWII Medium Sea Grey from the European theatre of operations. The cockpit interior became RAF cockpit green (Humbro,78) while the inside surfaces of the landing gear were painted in Medium Sea Grey (Humbrol 165), reflecting the original undersides’ tone in former RAF service.
Other markings were minimal. The Iraqi triangles were taken from a Balkan Models Su-25 sheet, because their green was rather pale, for more contrast to the surrounding camouflage. RIrAF fin flash was taken from a PM Model Hawker Fury two-seater (a.k.a. “Bagdad Fury”). The tactical code came from an Airfix Hawker Hunter (from an optional Kuwaiti machine). This looked O.K. but somewhat bleak, so I added more markings. I could not find any evidence for special ID markings on Iraqi aircraft during the Arab-Israel war, but to add an eye-catcher I gave the aircraft white ID bands on the wings and on the fuselage – inspired by markings carried by Egyptian aircraft (e. g. Spitfires) during the conflict, but somewhat simplified, without black trim. They were created from generic white decal sheet material.
After some soot stains around the gun ports and the exhausts, the model was sealed with matt acrylic varnish.
A relatively simple project and just a fictional livery - but the Iraqi Spitfire looks pretty cool, especially the ID stripes add a special touch. The European RAF scheme looks a bit off on an aircraft that would be delivered to the Middel East, but the Iraqi Air Force operated British types like the Hunter in this guise, and later Su-22 fighter bombers carried a similarly murky camouflage in very dark green and earth brown.
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The Douglas A-4 Skyhawk is a single-seat subsonic carrier-capable light attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s. The delta-winged, single turbojet-engine Skyhawk was designed and produced by Douglas Aircraft Company, and later by McDonnell Douglas. The Skyhawk was a relatively light aircraft, with a maximum takeoff weight of 24,500 pounds (11,100 kg) and had a top speed of 670 miles per hour (1,080 km/h). The aircraft's five hardpoints supported a variety of missiles, bombs, and other munitions, including nuclear bombs, with a bomb load equivalent to that of a World War II–era Boeing B-17 bomber.
Since its introduction, the Skyhawk had been adopted by countries beyond the United States and saw a very long career, with many baseline variants and local adaptations. Israel was, starting in 1966, the largest export customer for Skyhawks, and a total of 217 A-4s were eventually procured, plus another 46 that were transferred from U.S. units in Operation Nickel Grass to compensate for large losses during the Yom Kippur War.
The Skyhawk was the first U.S. warplane to be offered to the Israeli Air Force, marking the point where the U.S. took over from France as Israel's chief military supplier. A special version of the A-4 was developed for the IAF, the A-4H. This was an A-4E with improved avionics and an uprated J52-P-8A engine with more thrust from the A-4F that had replaced the Wright J65 in earlier Skyhawk variants. Armament consisted of twin DEFA 30 mm cannon in place of the rather unreliable Colt Mk.12 20 mm cannons. Later modifications included the avionics hump and an extended tailpipe, implemented in Israel by IAI to provide greater protection against heat-seeking surface-to-air missiles.
Deliveries began after the Six-Day War, and A-4s soon formed the backbone of the IAF's ground-attack force. In Heyl Ha'avir (Israels Air Force/IAF) service, the A-4 Skyhawk was named as the Ayit (Hebrew: עיט, for Eagle). A total of 90 A-4Hs were delivered and became the IAF’s primary attack plane in the War of Attrition between 1968 and 1970. They cost only a quarter of a Phantom II and carried half of its payload, making them highly efficient attack aircraft, even though losses were high and a number of A-4Es were imported to fill the gaps.
In early 1973, the improved A-4N Skyhawk for Israel entered service, based on the A-4M models used by the U.S. Marine Corps, and it gradually replaced the simpler and less capable A-4Hs, which were still operated in 2nd line duties. Many of the A-4Hs and A-4Es were subsequently stored in reserve in flying condition, for modernization or for sale, and two countries made purchases from this overstock: Indonesia and Uruguay.
Due to the declining relationship between Indonesia and the Soviet Union, there was a lack of spare parts for military hardware supplied by the Communist Bloc. Soon, most of them were scrapped. The Indonesian Air Force (TNI-AU) acquired ex-Israeli A-4Es to replace its Il-28 Beagles and Tu-16 Badgers in a covert operation with Israel, since both countries did not maintain diplomatic relationships. A total of thirty-two A-4s served the Indonesian Air Force from 1982 until 2003.
Uruguay was the other IDF customer, even though a smaller one. The Uruguayan Air Force was originally created as part of the National Army of Uruguay but was established as a separate branch on December 4, 1953, becoming the youngest, and also the smallest branch of the Armed Forces of Uruguay.
Since the end of the 1960s and the beginning of the 1970s, the Air Force was involved in the fight against the guerrilla activity that was present in the country, focusing against the MLN-T (Movimiento de Liberación Nacional – Tupamaros or Tupamaros – National Liberation Movement), that later triggered a participation in the country's politics.
On February 8, 1973, President Juan María Bordaberry tried to assert his authority over the Armed Forces by returning them to their normal duties and appointing a retired Army general, Antonio Francese, as the new Minister of National Defense. Initially, the Navy of Uruguay supported the appointment, but the National Army and Uruguayan Air Force commanders rejected it outright. On February 9 and 10, the Army and Air Force issued public proclamations and demanded his dismissal and changes in the country's political and economic system. Bordaberry then gave up to the pressure, and on February 12, at the Cap. Juan Manuel Boiso Lanza Air Base, Headquarters of the General Command of the Air Force, the National Security Council (Consejo de Seguridad Nacional) was created. The Commander-in-Chief of the Air Force was one of its permanent members, and the Armed Forces of Uruguay from now on were effectively in control of the country, with Bordaberry just participating in a self-coup.
During this period of time, the Air Force took control of the country's airdromes, some aircraft that were seized from the subversion, appointed some of its general officers to led the flag carrier PLUNA, reinforced the combat fleet with Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft in 1976 and 1981, modernized the transport aircraft with the purchase of five Embraer C-95 Bandeirante in 1975 and five CASA C-212 Aviocar and one Gates Learjet 35A in 1981, introduced to service two brand new Bell 212 helicopters, and achieved another milestone, with the first landing of a Uruguayan aircraft in Antarctica, on January 28, 1984, with a Fairchild-Hiller FH-227D.
Since the end of the military government, the Air Force returned to its normal tasks, and always acting under the command of the President and in agreement with the Minister of National Defense, without having entered the country's politics again, whose participation, in addition, has been forbidden in almost all activities for the Armed Forces. Towards the late Eighties, the Uruguayan Air Force underwent a fundamental modernization program: Between 1989 and 1999 a total number of 48 aircraft were acquired, including twelve Skyhawks (ten single seaters and two trainers), followed by three Lockheed C-130B Hercules in 1992, to carry out long-range strategic missions, six Pilatus PC-7U Turbo Trainers, also acquired in 1992 for advanced training (replacing the aging fleet of Beechcraft T-34 Mentors in Santa Bernardina, Durazno, that had been in service with the Air Force since 1977), two Beechcraft Baron 58 and ten Cessna U-206H Stationair in 1998 (with Uruguay becoming the first operator of this variant, used for transport, training and surveillance). Two Eurocopter AS365N2 Dauphin for search and rescue and transport followed, also in 1998, and 13 Aermacchi SF-260 in 1999, to fully replace the aging fleet of T-34 training aircraft and become the new basic trainer of the Uruguayan Air Force within the Military School of Aeronautics (Escuela Militar de Aeronáutica) in Pando, Canelones. Furthermore, on April 27, 1994, through Decree No. 177/994 of the Executive Power, a new Air Force Organization was approved, and the Tactical Regiments and Aviation Groups disappeared to become Air Squadrons, leading to the current structure of the Uruguayan Air Force.
The Skyhawks were procured as more capable complement and partial replacement for the FAU’s Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft fleet. Being fast jets, however, they would also be tasked with limited airspace defense duties and supposed to escort and provide aerial cover for the other attack types in the FAU’s inventory. The Skyhawks were all former IDF A-4H/TA-4Hs. They retained their characteristic tail pipe extensions against IR-guided missiles (primarily MANPADS) as well as the retrofitted avionics hump, but there were many less visible changes, too.
After several years in storage, a full refurbishment had taken place at Israel Aircraft Industries (IAI). The single seaters’ original Stewart-Warner AN/APG-53A navigation and fire control radar was retained, but some critical avionics were removed before export, e. g. the ability to carry and deploy AGM-45 Shrike anti-radar-missiles or the rather unreliable AGM-12 Bullpup, as well as the Skyhawk’s LABS (toss-bombing capability) that made it a potential nuclear bomber. On the other side avionics and wirings to carry AIM-9B Sidewinder AAMs on the outer pair of underwing pylons were added, so that the FAU Skyhawks could engage into aerial combat with more than just their onboard guns.
The A-4Hs’ 30 mm DEFA cannons were removed before delivery, too, even though their characteristic gondola fairings were retained. In Uruguay they were replaced with 20 mm Hispano-Suiza HS.804 autocannons, to create communality with the FAU’s Pucará COIN/attack aircraft and simplify logistics. MER and TER units (Multiple/Triple Ejector Racks), leased from Argentina, boosted the Skyhawks’ ordnance delivery capabilities. A Marconi ARL18223 360° radar warning receiver and a Litton LTN-211 GPS navigation system were introduced, too. Despite these many modifications the FAU’s A-4Hs retained their designation and, unofficially, the former Israeli “Eagles” were aptly nicknamed “Águila” by their new crews and later by the public, too.
Upon introduction into service the machines received a disruptive NATO-style grey/green camouflage with off-white undersides, which they should retain for the rest of their lives – except for a single machine (648), which was painted in an experimental all-grey scheme. However, like the FAU Pucarás, which received grim looking but distinctive nose art during their career, the Skyhawks soon received similar decorations, representing the local ‘Jabalí’ (wild boars).
During the Nineties, the Uruguayan Skyhawks were frequently deployed together with Pucarás along the Brazilian border: Brazilian nationals were detected removing cattle from Uruguayan territory! Dissuasive missions were flown by the Pucarás departing from Rivera to Chuy in eastern Uruguay, covering a span of more than 200 nm (368 km) along the Uruguay/Brazil border, relaying the location of the offending persons to Uruguay’s Army armored units on the ground to take dissuading action. The Skyhawks flew high altitude escorts and prevented intrusion of the Uruguayan airspace from Brazil, and they were frequently called in to identify and repel intruders with low-level flypasts.
The Skyhawks furthermore frequently showed up around the Uruguayan city Masoller as a visible show of force in a longstanding border and territory dispute with Brazil, although this had not harmed close diplomatic and economic relations between the two countries. The disputed area is called Rincón de Artigas (Portuguese: Rincão de Artigas), and the dispute arose from the fact that the treaty that delimited the Brazil-Uruguay border in 1861 determined that the border in that area would be a creek called Arroyo de la Invernada (Portuguese: Arroio da Invernada), but the two countries disagree on which actual stream is the so-named one. Another disputed territory is a Brazilian island at the confluence of the Quaraí River and the Uruguay River. None of these involvements led to armed conflict, though.
The Uruguayan Skyhawk fired in anger only over their homeland during drugbusting raids and for interception of low performance, drug trafficking aircraft which were increasingly operating in the region. However, the slower IA 58 Pucará turned out to be the better-suited platform for this task, even though the Skyhawks more than once scared suspicious aircraft away or forced them to land, sometimes with the use of gunfire. At least one such drug transport aircraft was reputedly shot down over Uruguayan territory as its pilot did not reply or react and tried to escape over the border into safe airspace.
These duties lasted well into the Nineties, but Uruguay’s small Skyhawk fleet was relatively expensive to operate so that maintenance and their operations, too, were dramatically cut back after 2000. The airframes’ age also showed with dramatic effect: two A-4Hs were lost independently in 2001 and 2002 due to structural fatigue. Active duties were more and more cut back and relegated back to the A-37s and IA 58s. In October 2008, it was decided that the Uruguayan A-4 Skyhawk fleet would be withdrawn and replaced by more modern aircraft, able to perform equally well in the training role and, if required, close support and interdiction missions on the battlefield. The last flight of an FAU A-4 took place in September 2009.
This replacement program did not yield any fruits, though. In May 2013 eighteen refurbished Sukhoi Su-30 MKI multirole air superiority fighters were offered by the Russian Federation and Sukhoi in remarkably favorable condition that included credit facilities and an agreement branch for maintenance. These conditions were also offered for the Yak-130 Mitten. By December 2013 Uruguayan personnel had test flown this plane in Russia. In the meantime, a number of A-37B Dragonfly were purchased from the Ecuadorian Air Force in January 2014 to fill the FAU’s operational gaps. Also, the Uruguayan and Swiss governments discussed a possible agreement for the purchase of ten Swiss Air Force Northrop F-5Es plus engines, spare parts and training, but no actual progress was made. The Uruguayan Air Force also used to show interest on the IA-58D Pucará Delta modernization program offered by Fábrica Argentina de Aviones, but more recently, among some of the possible aircraft that the Air Force was considering, there were the Hongdu JL-10 or the Alenia Aermacchi M-346 Master. But despite of how necessary a new attack aircraft is for the FAU, no procurements have been achieved yet.
General characteristics:
Crew: 1
Length: 40 ft 1.5 in (12.230 m)
Wingspan: 27 ft 6 in (8.38 m)
Height: 15 ft 2 in (4.62 m)
Wing area: 260 sq ft (24 m²)
Airfoil: root: NACA 0008-1.1-25; tip: NACA 0005-.825-50
Empty weight: 9,853 lb (4,469 kg)
Gross weight: 16,216 lb (7,355 kg)
Max takeoff weight: 24,500 lb (11,113 kg)
Powerplant:
1× Pratt & Whitney J52-P-8A turbojet engine, 9,300 lbf (41 kN) thrust
Performance:
Maximum speed: 585 kn (673 mph, 1,083 km/h) at sea level
Range: 1,008 nmi (1,160 mi, 1,867 km)
Ferry range: 2,194 nmi (2,525 mi, 4,063 km)
g limits: +8/-3
Rate of climb: 5,750 ft/min (29.2 m/s)
Wing loading: 62.4 lb/sq ft (305 kg/m²)
Thrust/weight: 0.526
Armament:
2× 20 mm (0.79 in) Hispano-Suiza HS.804 autocannon with 100 RPG
5× hardpoints with a total capacity of 8,500 lb (3,900 kg)
The kit and its assembly:
The third build in my recent “Uruguayan What-if Trip”, and a rather spontaneous idea. When I searched for decals for my Uruguayan Sherman tank, I came across a decal sheet from an Airfix IA 58 Pucará (2008 re-boxing), which included, beyond Argentinian markings, a Uruguayan machine, too. This made me wonder about a jet-powered successor, and the omnipresent Skyhawk appeared like a natural choice for a light attack aircraft – even though I also considered an IAI Kfir but found its Mach 2 capability a bit overdone.
Checking history I found a suitable time frame during the Nineties for a potential introduction of the A-4 into Uruguayan service, and this was also the time when Indonesia indirectly bought 2nd hand A-4E/Hs from Israel. This was a good match and defined both the background story as well as the model and its details.
The model kit is an Italeri A-4E/F (Revell re-boxing), built mostly OOB with a short/early fin tip (the kit comes with an optional part for it, but it is too short and I used the alternative A-4M fin tip from the kit and re-shaped its leading edge) and the bent refueling probe because of the radar in the nose (the original straight boom interfered with it). I just implanted an extended resin tailpipe (from Aires, see below), used the OOB optional brake parachute fairing and scratched fairings for the A-4H’s former DEFA guns (which were placed, due to their size, in a lower position than the original 20 mm guns and had an odd shape) from styrene rods.
I also modified the ordnance: the OOB ventral drop tank was taken over but the kit’s original LAU-19 pods molded onto the inner wing pylons were cut off and moved to the outer stations. The inner pylons then received MERs with five Mk. 82 500 lb iron bombs each (left over from a Hasegawa Skyhawk kit) – typically for the Skyhawk, the inner front stations on the MERs (and on TERs, too) were left empty, because anything bigger than a 250 lb Mk. 81 bomb interfered with the landing gear covers.
Building posed no real problems; some PSR was necessary on many seams, though, but that’s standard for the Italeri Skyhawk kit. Just the extended tailpipe caused unexpected trouble: the very nice and detailed Aires resin insert turned out to be a whole 2mm(!) wider than the Skyhawk’s tail section, even though its height and shape was fine. I solved this pragmatically and, after several trials, glued the extended pipe between the fuselage halves, closed them with some force and filled the resulting wedge-shaped ventral gap that extended forward almost up to the wings’ trailing edge with putty. Under the paint this stunt is not obvious, and I suspect that the Italeri Skyhawk’s tail is simply too narrow?
Different/additional blade antennae were added under the front fuselage and behind the canopy as well as a tiny pitot in front of the windscreen (piece of thin wire) and fairings for the radar warning receivers were integrated into the fin’s leading edge and above the extended tail pipe, scratched from styrene sheet material. And, finally, a thin rod (made from heated styrene) was added for the Skyhawk’s steerable front wheel mechanism.
A good thing about the Italeri Skyhawk is that its clear part encompasses the whole canopy, including its frame. It comes as a single piece, though, but can be easily cut in two parts to allow an open cockpit display. The alternative Hasegawa A-4E/F has the flaw that the clear part is molded without the canopy frame, which has a rather complex shape, so that modding it into open position is a very complicated task.
Painting and markings:
Basically very simple: I relied upon FAU Pucarás as benchmark, which carry a rather unremarkable NATO-style livery in dark grey and dark green over very light grey, almost white undersides. This does not sound interesting, but it’s not a color combo typically seen on a Skyhawk, so that this already offers a subtle whiffy touch – and it suits the Skyhawk IMHO well.
To make the simple scheme more interesting, though, I decided to apply the camouflage in a more disruptive, higher resolution pattern, using the Kuwaiti A-4KU pattern as benchmark, just with replaced colors. On real-life pictures, the Uruguayan Pucarás as well as some early A-37s show a good contrast between the green and the grey, so that I chose Tamiya XF-62 (U.S. WWII Olive Drab) and Humbrol 156 (RAF Dark Camouflage Grey) as basic tones; the undersides were painted in Humbrol 147 (FS 36495), leaving a brightness margin for post-shading with an even lighter tone.
The landing gear as well as the air intakes’ interior were painted in white, the landing gear covers’ edges received a thin red edge. The cockpit interior became standard Dark Gull Grey.
For good contrast with the light undersides, the rocket launchers became light grey (Humbrol 127) drab. The MERs became classic white and the ten 250 lb bombs were painted in olive drab.
As usual, the kit received an overall light black ink washing and some post-panel shading, which also acts as a weathering measure. Esp. the Pucarás’ grey appears very bleached on many photos.
Roundels, fin flash and FAU taglines came from the aforementioned Airfix Pucará sheet, even though they turned out to be rather thick and not printed sharply. Most stencils were taken from an Airfix A-4Q Skyhawk, one of the new mold kits, which also came with Argentinian markings and stencils in Spanish. The respective sheet also provided a decal for the black anti-glare panel, even though it had to be cut in two halves to fit in front of the wider A-4E windshield, and the resulting gap was painted out with black. The tactical codes once belonged to a Kawasaki T-4 (Hasegawa). The soot-hiding squares above the gun muzzles are generic black decals. The only decal that was taken over from the Skyhawk’s OOB decal sheet were the rings around the arrester hook.
Overall, the FAU Skyhawk still looked rather dry. To add some excitement, I gave the aircraft a wild boar “face”, similar to the FAU Pucarás. The decoration originally belongs to an USAF A-10 and came from a HiDecal sheet. Unfortunately, this boar face was carried by a rather special A-10 with an experimental desert paint scheme consisting of Brown (FS 20140), Tan Special (FS 20400) and Sand (FS 20266) that was applied before deployment to Saudi Arabia in November 1990. This scheme did not catch on, though, and most A-10s retained their murky Europe One/Lizard scheme. Therefore, the artwork consists primarily of black and sand – white would have been better, stylistically. But I took what I could get and, as a kind of compensation, the sand color does not make the boar snout stand out too much. To my surprise, the four decals that create the wraparound hog face fitted quite well in size and around the Skyhawk’s rather pointed nose. I just left the nostrils away because they’d look odd together with the small black radome and a small ventral gap between the mouth halves had to be bridged with black paint and another piece of decal sheet that simulates a di-electric cover.
Finally, the model was sealed with matt acrylic varnish and ordnance as well as landing gear were mounted.
The third and for now the last build in my recent ‘Uruguayan whif’ model series. I like the grey-green Skyhawk a lot – it’s not spectacular and looks very down-to-earth (except for the nose art, maybe), but it’s very believable. The NATO style livery is rather unusual for the A-4, it was AFAIK not carried by any real in-service Skyhawk, but it suits the aircraft well.
One for the Camera!! In the capable hands of Martin Hilton, 47813 'Jack Frost' powers up leaving Bournemouth Depot on another 'Pig Drag' from Bournemouth to Eastleigh Works running as 5Q87. Fortunately this move coincided with my day off and despite a far from favourable forecast, I thought it rude not to at least attempt a piccy. A 40 late start from the Depot meant the sun was up just high enough!!
Land Rover has a long history of delivering capable and premium offroad vehicles. The Range Rover has set the benchmark for premium offroad (now known as SUV) vehicle types. And, the original Land Rover (recently known as 'Defender') has set the benchmark for capable offroad attributes since its inception in 1948.
One thing the Defender isn't is comfortable, stylish, safe or pretty much anything you would use to describe a newly engineered car. Problem is, Land Rover has not been able to identify and produce a replacement vehicle design.
A few years ago Land Rover produced a series of concepts, under the title DC 100 (Defender Concept 100) looking at a modern interpretation of the core Land Rover values: offroad capability & robustness.
The version shown here was a followup concept, based on the three door DC 100 design.
The production version of this vehicle had been due in 2016/17, but at this stage there is no confirmation regarding the vehicle or the production date.
What we are left with are some interesting concepts glimpsing the thoughts of one of the original offroad capable product companies.
More info can be found at the following wikipedia link:
en.wikipedia.org/wiki/Land_Rover_DC100
This Lego miniland-scale Land Rover DC 100 Concept - has been created for Flickr LUGNuts' 105th Build Challenge, titled - 'The Great Outdoors!' - a challenge for any vehicle designed for outdoor adventuring.
By the late 1950s, the US Navy had successfully made operational a carrier-based nuclear bomber, the North American AJ Savage, and were fielding supercarriers capable of carrying large numbers of nuclear-capable aircraft. The slow speed of the Savage meant that it was obsolete, however, while nuclear weapons had grown smaller. As a result, North American privately suggested to the Navy a supersonic jet nuclear bomber that could be operated from Forrestal-class carriers as a Savage replacement and as a supplement to the subsonic A3D Skywarrior. The Navy liked the idea and ordered a prototype, the XA3J-1 Vigilante, in 1956, with the first aircraft flying two years later.
The Vigilante was far ahead of its time. It was the first operational aircraft to use a primitive fly-by-wire microprocessor system, an all-moving tail that replaced the ailerons of more conventional aircraft, a heads-up display, inertial navigation, an undernose television camera system (TCS), bombing computer, and extensive use of titanium to lighten weight. The bomb delivery system was also unique: a nuclear weapon would be carried in a mid-fuselage tunnel, and ejected out the back of the aircraft over the target along with used fuel cells. The first A3J-1s entered service in 1961
Because of this new technology, the Vigilante’s early years were fraught with maintenance problems, posting the worst operational capability in the Navy for its first few years in service. The nuclear delivery system never worked correctly, and operational use of spare fuel cells in the tunnel led to the loss of one aircraft and several deck fires: the shock of a catapult launch would send the cells flying out the rear of the aircraft. In any case, the Navy was moving away from dedicated nuclear bombers: nuclear weapons had gotten small enough that even diminutive aircraft like the A-4 Skyhawk could carry them, and the development of the Polaris submarine-launched ballistic missile made something like the Vigilante largely unnecessary.
Pilots reported the aircraft—redesignated A-5A in 1962—was difficult to bring back aboard a carrier due to its high landing speed, but that its handling was excellent, and manueverability was also very good: Vigilantes had proven capable of manuevering with F-8 Crusaders. As a result, the Navy decided to convert its A-5s to RA-5C fast reconnaissance aircraft. The RA-5C kept most of the advances of the A-5A (including using fuel cells in the tunnel bay, despite the possibility of fire) along with that of the prototype-stage A-5B, which added a dorsal “hump” with additional fuel. The RA-5C would have a larger wing and a slew of new electronics, including cameras, side-looking radar and infrared sensors. The first RA-5Cs entered service in 1963 with former nuclear-attack “heavy” squadrons.
The RA-5C soon found itself in action over North Vietnam, beginning in 1964. These aircraft proved invaluable: their speed made them virtually immune to MiG interceptors, and even surface-to-air missile batteries found it a tough target to bring down. Because of its speed, the normal F-4 Phantom II fighter escort left the RA-5C at the shoreline and waited for its return. However, since it operated at low level, the Vigilante was vulnerable to ground fire, and the North Vietnamese were well aware that Vigilantes would soon arrive over a target recently struck by Navy aircraft, and would set up ambushes. 18 RA-5Cs were lost in combat over North Vietnam, all but four to antiaircraft guns, and another nine in accidents; because there had not been that many Vigilantes built, North American reopened the production line to replace these losses. This was still a better loss ratio than the RF-8s that supplemented the RA-5Cs. “Vigis” would be one of the few aircraft to serve from the first day of the Vietnam War until the very end.
Following the end of the Vietnam War, the RA-5C’s sheer size and continued maintenance headaches led to it leaving carrier air groups by 1975. The development of the TARPS reconnaissance pod for the F-14 Tomcat spelled the end of the Vigilante, which was deemed no longer necessary. The last RA-5C flight took place in November 1979. Of 156 built, 13 survive today as gate guards and museum pieces.
RA-5C Bureau Number 156615 was one of the last Vigilantes built, finished as part of the second batch of wartime RA-5C builds. It joined the Navy in 1969, but doesn't appear to have seen any combat, serving with the Fleet Replacement Squadron RVAH-3 ("Sea Dragons") at NAS Sanford, Florida. It would then serve with RVAH-6 ("Fleurs"), RVAH-9 ("Hooters"), and RVAH-1 ("Smokin' Tigers"), with carrier deployments aboard the USS Kitty Hawk (CV-63) and Enterprise (CVN-65). It would finish with RVAH-7 ("Peacemakers") aboard the USS Ranger (CV-61) in 1979, and would be the last Vigilante to be launched from a carrier.
Following the end of RA-5C operations, 156615 was sent to the NAS China Lake ranges in California to act as a target. Somehow it survived 30 years on the ranges and in the Mojave Desert until 2011, when it was recovered by the Castle Air Museum and restored by 2017.
I had the pleasure of seeing no less than four Vigilantes during my May 2021 trip--the aircraft at Pueblo Weisbrod, Pima, the USS Midway, and this aircraft at Castle. This was certainly one of the best restorations I've seen, and even more impressive given its long stay on a bomb range in a dry desert. 156615 looks like it just flew in from the Ranger yesterday.
See more photos of this, and the Wikipedia article.
Details, quoting from Smithsonian National Air and Space Museum | Lockheed SR-71 Blackbird:
No reconnaissance aircraft in history has operated globally in more hostile airspace or with such complete impunity than the SR-71, the world's fastest jet-propelled aircraft. The Blackbird's performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War.
This Blackbird accrued about 2,800 hours of flight time during 24 years of active service with the U.S. Air Force. On its last flight, March 6, 1990, Lt. Col. Ed Yielding and Lt. Col. Joseph Vida set a speed record by flying from Los Angeles to Washington, D.C., in 1 hour, 4 minutes, and 20 seconds, averaging 3,418 kilometers (2,124 miles) per hour. At the flight's conclusion, they landed at Washington-Dulles International Airport and turned the airplane over to the Smithsonian.
Transferred from the United States Air Force.
Manufacturer:
Designer:
Date:
1964
Country of Origin:
United States of America
Dimensions:
Overall: 18ft 5 15/16in. x 55ft 7in. x 107ft 5in., 169998.5lb. (5.638m x 16.942m x 32.741m, 77110.8kg)
Other: 18ft 5 15/16in. x 107ft 5in. x 55ft 7in. (5.638m x 32.741m x 16.942m)
Materials:
Titanium
Physical Description:
Twin-engine, two-seat, supersonic strategic reconnaissance aircraft; airframe constructed largley of titanium and its alloys; vertical tail fins are constructed of a composite (laminated plastic-type material) to reduce radar cross-section; Pratt and Whitney J58 (JT11D-20B) turbojet engines feature large inlet shock cones.
Long Description:
No reconnaissance aircraft in history has operated in more hostile airspace or with such complete impunity than the SR-71 Blackbird. It is the fastest aircraft propelled by air-breathing engines. The Blackbird's performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War. The airplane was conceived when tensions with communist Eastern Europe reached levels approaching a full-blown crisis in the mid-1950s. U.S. military commanders desperately needed accurate assessments of Soviet worldwide military deployments, particularly near the Iron Curtain. Lockheed Aircraft Corporation's subsonic U-2 (see NASM collection) reconnaissance aircraft was an able platform but the U. S. Air Force recognized that this relatively slow aircraft was already vulnerable to Soviet interceptors. They also understood that the rapid development of surface-to-air missile systems could put U-2 pilots at grave risk. The danger proved reality when a U-2 was shot down by a surface to air missile over the Soviet Union in 1960.
Lockheed's first proposal for a new high speed, high altitude, reconnaissance aircraft, to be capable of avoiding interceptors and missiles, centered on a design propelled by liquid hydrogen. This proved to be impracticable because of considerable fuel consumption. Lockheed then reconfigured the design for conventional fuels. This was feasible and the Central Intelligence Agency (CIA), already flying the Lockheed U-2, issued a production contract for an aircraft designated the A-12. Lockheed's clandestine 'Skunk Works' division (headed by the gifted design engineer Clarence L. "Kelly" Johnson) designed the A-12 to cruise at Mach 3.2 and fly well above 18,288 m (60,000 feet). To meet these challenging requirements, Lockheed engineers overcame many daunting technical challenges. Flying more than three times the speed of sound generates 316° C (600° F) temperatures on external aircraft surfaces, which are enough to melt conventional aluminum airframes. The design team chose to make the jet's external skin of titanium alloy to which shielded the internal aluminum airframe. Two conventional, but very powerful, afterburning turbine engines propelled this remarkable aircraft. These power plants had to operate across a huge speed envelope in flight, from a takeoff speed of 334 kph (207 mph) to more than 3,540 kph (2,200 mph). To prevent supersonic shock waves from moving inside the engine intake causing flameouts, Johnson's team had to design a complex air intake and bypass system for the engines.
Skunk Works engineers also optimized the A-12 cross-section design to exhibit a low radar profile. Lockheed hoped to achieve this by carefully shaping the airframe to reflect as little transmitted radar energy (radio waves) as possible, and by application of special paint designed to absorb, rather than reflect, those waves. This treatment became one of the first applications of stealth technology, but it never completely met the design goals.
Test pilot Lou Schalk flew the single-seat A-12 on April 24, 1962, after he became airborne accidentally during high-speed taxi trials. The airplane showed great promise but it needed considerable technical refinement before the CIA could fly the first operational sortie on May 31, 1967 - a surveillance flight over North Vietnam. A-12s, flown by CIA pilots, operated as part of the Air Force's 1129th Special Activities Squadron under the "Oxcart" program. While Lockheed continued to refine the A-12, the U. S. Air Force ordered an interceptor version of the aircraft designated the YF-12A. The Skunk Works, however, proposed a "specific mission" version configured to conduct post-nuclear strike reconnaissance. This system evolved into the USAF's familiar SR-71.
Lockheed built fifteen A-12s, including a special two-seat trainer version. Two A-12s were modified to carry a special reconnaissance drone, designated D-21. The modified A-12s were redesignated M-21s. These were designed to take off with the D-21 drone, powered by a Marquart ramjet engine mounted on a pylon between the rudders. The M-21 then hauled the drone aloft and launched it at speeds high enough to ignite the drone's ramjet motor. Lockheed also built three YF-12As but this type never went into production. Two of the YF-12As crashed during testing. Only one survives and is on display at the USAF Museum in Dayton, Ohio. The aft section of one of the "written off" YF-12As which was later used along with an SR-71A static test airframe to manufacture the sole SR-71C trainer. One SR-71 was lent to NASA and designated YF-12C. Including the SR-71C and two SR-71B pilot trainers, Lockheed constructed thirty-two Blackbirds. The first SR-71 flew on December 22, 1964. Because of extreme operational costs, military strategists decided that the more capable USAF SR-71s should replace the CIA's A-12s. These were retired in 1968 after only one year of operational missions, mostly over southeast Asia. The Air Force's 1st Strategic Reconnaissance Squadron (part of the 9th Strategic Reconnaissance Wing) took over the missions, flying the SR-71 beginning in the spring of 1968.
After the Air Force began to operate the SR-71, it acquired the official name Blackbird-- for the special black paint that covered the airplane. This paint was formulated to absorb radar signals, to radiate some of the tremendous airframe heat generated by air friction, and to camouflage the aircraft against the dark sky at high altitudes.
Experience gained from the A-12 program convinced the Air Force that flying the SR-71 safely required two crew members, a pilot and a Reconnaissance Systems Officer (RSO). The RSO operated with the wide array of monitoring and defensive systems installed on the airplane. This equipment included a sophisticated Electronic Counter Measures (ECM) system that could jam most acquisition and targeting radar. In addition to an array of advanced, high-resolution cameras, the aircraft could also carry equipment designed to record the strength, frequency, and wavelength of signals emitted by communications and sensor devices such as radar. The SR-71 was designed to fly deep into hostile territory, avoiding interception with its tremendous speed and high altitude. It could operate safely at a maximum speed of Mach 3.3 at an altitude more than sixteen miles, or 25,908 m (85,000 ft), above the earth. The crew had to wear pressure suits similar to those worn by astronauts. These suits were required to protect the crew in the event of sudden cabin pressure loss while at operating altitudes.
To climb and cruise at supersonic speeds, the Blackbird's Pratt & Whitney J-58 engines were designed to operate continuously in afterburner. While this would appear to dictate high fuel flows, the Blackbird actually achieved its best "gas mileage," in terms of air nautical miles per pound of fuel burned, during the Mach 3+ cruise. A typical Blackbird reconnaissance flight might require several aerial refueling operations from an airborne tanker. Each time the SR-71 refueled, the crew had to descend to the tanker's altitude, usually about 6,000 m to 9,000 m (20,000 to 30,000 ft), and slow the airplane to subsonic speeds. As velocity decreased, so did frictional heat. This cooling effect caused the aircraft's skin panels to shrink considerably, and those covering the fuel tanks contracted so much that fuel leaked, forming a distinctive vapor trail as the tanker topped off the Blackbird. As soon as the tanks were filled, the jet's crew disconnected from the tanker, relit the afterburners, and again climbed to high altitude.
Air Force pilots flew the SR-71 from Kadena AB, Japan, throughout its operational career but other bases hosted Blackbird operations, too. The 9th SRW occasionally deployed from Beale AFB, California, to other locations to carryout operational missions. Cuban missions were flown directly from Beale. The SR-71 did not begin to operate in Europe until 1974, and then only temporarily. In 1982, when the U.S. Air Force based two aircraft at Royal Air Force Base Mildenhall to fly monitoring mission in Eastern Europe.
When the SR-71 became operational, orbiting reconnaissance satellites had already replaced manned aircraft to gather intelligence from sites deep within Soviet territory. Satellites could not cover every geopolitical hotspot so the Blackbird remained a vital tool for global intelligence gathering. On many occasions, pilots and RSOs flying the SR-71 provided information that proved vital in formulating successful U. S. foreign policy. Blackbird crews provided important intelligence about the 1973 Yom Kippur War, the Israeli invasion of Lebanon and its aftermath, and pre- and post-strike imagery of the 1986 raid conducted by American air forces on Libya. In 1987, Kadena-based SR-71 crews flew a number of missions over the Persian Gulf, revealing Iranian Silkworm missile batteries that threatened commercial shipping and American escort vessels.
As the performance of space-based surveillance systems grew, along with the effectiveness of ground-based air defense networks, the Air Force started to lose enthusiasm for the expensive program and the 9th SRW ceased SR-71 operations in January 1990. Despite protests by military leaders, Congress revived the program in 1995. Continued wrangling over operating budgets, however, soon led to final termination. The National Aeronautics and Space Administration retained two SR-71As and the one SR-71B for high-speed research projects and flew these airplanes until 1999.
On March 6, 1990, the service career of one Lockheed SR-71A Blackbird ended with a record-setting flight. This special airplane bore Air Force serial number 64-17972. Lt. Col. Ed Yeilding and his RSO, Lieutenant Colonel Joseph Vida, flew this aircraft from Los Angeles to Washington D.C. in 1 hour, 4 minutes, and 20 seconds, averaging a speed of 3,418 kph (2,124 mph). At the conclusion of the flight, '972 landed at Dulles International Airport and taxied into the custody of the Smithsonian's National Air and Space Museum. At that time, Lt. Col. Vida had logged 1,392.7 hours of flight time in Blackbirds, more than that of any other crewman.
This particular SR-71 was also flown by Tom Alison, a former National Air and Space Museum's Chief of Collections Management. Flying with Detachment 1 at Kadena Air Force Base, Okinawa, Alison logged more than a dozen '972 operational sorties. The aircraft spent twenty-four years in active Air Force service and accrued a total of 2,801.1 hours of flight time.
Wingspan: 55'7"
Length: 107'5"
Height: 18'6"
Weight: 170,000 Lbs
Reference and Further Reading:
Crickmore, Paul F. Lockheed SR-71: The Secret Missions Exposed. Oxford: Osprey Publishing, 1996.
Francillon, Rene J. Lockheed Aircraft Since 1913. Annapolis, Md.: Naval Institute Press, 1987.
Johnson, Clarence L. Kelly: More Than My Share of It All. Washington D.C.: Smithsonian Institution Press, 1985.
Miller, Jay. Lockheed Martin's Skunk Works. Leicester, U.K.: Midland Counties Publishing Ltd., 1995.
Lockheed SR-71 Blackbird curatorial file, Aeronautics Division, National Air and Space Museum.
DAD, 11-11-01
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The Douglas A-4 Skyhawk is a single-seat subsonic carrier-capable light attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s. The delta-winged, single turbojet-engine Skyhawk was designed and produced by Douglas Aircraft Company, and later by McDonnell Douglas. The Skyhawk was a relatively light aircraft, with a maximum takeoff weight of 24,500 pounds (11,100 kg) and had a top speed of 670 miles per hour (1,080 km/h). The aircraft's five hardpoints supported a variety of missiles, bombs, and other munitions, including nuclear bombs, with a bomb load equivalent to that of a World War II–era Boeing B-17 bomber.
Since its introduction, the Skyhawk had been adopted by countries beyond the United States and saw a very long career, with many baseline variants and local adaptations. Israel was, starting in 1966, the largest export customer for Skyhawks, and a total of 217 A-4s were eventually procured, plus another 46 that were transferred from U.S. units in Operation Nickel Grass to compensate for large losses during the Yom Kippur War.
The Skyhawk was the first U.S. warplane to be offered to the Israeli Air Force, marking the point where the U.S. took over from France as Israel's chief military supplier. A special version of the A-4 was developed for the IAF, the A-4H. This was an A-4E with improved avionics and an uprated J52-P-8A engine with more thrust from the A-4F that had replaced the Wright J65 in earlier Skyhawk variants. Armament consisted of twin DEFA 30 mm cannon in place of the rather unreliable Colt Mk.12 20 mm cannons. Later modifications included the avionics hump and an extended tailpipe, implemented in Israel by IAI to provide greater protection against heat-seeking surface-to-air missiles.
Deliveries began after the Six-Day War, and A-4s soon formed the backbone of the IAF's ground-attack force. In Heyl Ha'avir (Israels Air Force/IAF) service, the A-4 Skyhawk was named as the Ayit (Hebrew: עיט, for Eagle). A total of 90 A-4Hs were delivered and became the IAF’s primary attack plane in the War of Attrition between 1968 and 1970. They cost only a quarter of a Phantom II and carried half of its payload, making them highly efficient attack aircraft, even though losses were high and a number of A-4Es were imported to fill the gaps.
In early 1973, the improved A-4N Skyhawk for Israel entered service, based on the A-4M models used by the U.S. Marine Corps, and it gradually replaced the simpler and less capable A-4Hs, which were still operated in 2nd line duties. Many of the A-4Hs and A-4Es were subsequently stored in reserve in flying condition, for modernization or for sale, and two countries made purchases from this overstock: Indonesia and Uruguay.
Due to the declining relationship between Indonesia and the Soviet Union, there was a lack of spare parts for military hardware supplied by the Communist Bloc. Soon, most of them were scrapped. The Indonesian Air Force (TNI-AU) acquired ex-Israeli A-4Es to replace its Il-28 Beagles and Tu-16 Badgers in a covert operation with Israel, since both countries did not maintain diplomatic relationships. A total of thirty-two A-4s served the Indonesian Air Force from 1982 until 2003.
Uruguay was the other IDF customer, even though a smaller one. The Uruguayan Air Force was originally created as part of the National Army of Uruguay but was established as a separate branch on December 4, 1953, becoming the youngest, and also the smallest branch of the Armed Forces of Uruguay.
Since the end of the 1960s and the beginning of the 1970s, the Air Force was involved in the fight against the guerrilla activity that was present in the country, focusing against the MLN-T (Movimiento de Liberación Nacional – Tupamaros or Tupamaros – National Liberation Movement), that later triggered a participation in the country's politics.
On February 8, 1973, President Juan María Bordaberry tried to assert his authority over the Armed Forces by returning them to their normal duties and appointing a retired Army general, Antonio Francese, as the new Minister of National Defense. Initially, the Navy of Uruguay supported the appointment, but the National Army and Uruguayan Air Force commanders rejected it outright. On February 9 and 10, the Army and Air Force issued public proclamations and demanded his dismissal and changes in the country's political and economic system. Bordaberry then gave up to the pressure, and on February 12, at the Cap. Juan Manuel Boiso Lanza Air Base, Headquarters of the General Command of the Air Force, the National Security Council (Consejo de Seguridad Nacional) was created. The Commander-in-Chief of the Air Force was one of its permanent members, and the Armed Forces of Uruguay from now on were effectively in control of the country, with Bordaberry just participating in a self-coup.
During this period of time, the Air Force took control of the country's airdromes, some aircraft that were seized from the subversion, appointed some of its general officers to led the flag carrier PLUNA, reinforced the combat fleet with Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft in 1976 and 1981, modernized the transport aircraft with the purchase of five Embraer C-95 Bandeirante in 1975 and five CASA C-212 Aviocar and one Gates Learjet 35A in 1981, introduced to service two brand new Bell 212 helicopters, and achieved another milestone, with the first landing of a Uruguayan aircraft in Antarctica, on January 28, 1984, with a Fairchild-Hiller FH-227D.
Since the end of the military government, the Air Force returned to its normal tasks, and always acting under the command of the President and in agreement with the Minister of National Defense, without having entered the country's politics again, whose participation, in addition, has been forbidden in almost all activities for the Armed Forces. Towards the late Eighties, the Uruguayan Air Force underwent a fundamental modernization program: Between 1989 and 1999 a total number of 48 aircraft were acquired, including twelve Skyhawks (ten single seaters and two trainers), followed by three Lockheed C-130B Hercules in 1992, to carry out long-range strategic missions, six Pilatus PC-7U Turbo Trainers, also acquired in 1992 for advanced training (replacing the aging fleet of Beechcraft T-34 Mentors in Santa Bernardina, Durazno, that had been in service with the Air Force since 1977), two Beechcraft Baron 58 and ten Cessna U-206H Stationair in 1998 (with Uruguay becoming the first operator of this variant, used for transport, training and surveillance). Two Eurocopter AS365N2 Dauphin for search and rescue and transport followed, also in 1998, and 13 Aermacchi SF-260 in 1999, to fully replace the aging fleet of T-34 training aircraft and become the new basic trainer of the Uruguayan Air Force within the Military School of Aeronautics (Escuela Militar de Aeronáutica) in Pando, Canelones. Furthermore, on April 27, 1994, through Decree No. 177/994 of the Executive Power, a new Air Force Organization was approved, and the Tactical Regiments and Aviation Groups disappeared to become Air Squadrons, leading to the current structure of the Uruguayan Air Force.
The Skyhawks were procured as more capable complement and partial replacement for the FAU’s Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft fleet. Being fast jets, however, they would also be tasked with limited airspace defense duties and supposed to escort and provide aerial cover for the other attack types in the FAU’s inventory. The Skyhawks were all former IDF A-4H/TA-4Hs. They retained their characteristic tail pipe extensions against IR-guided missiles (primarily MANPADS) as well as the retrofitted avionics hump, but there were many less visible changes, too.
After several years in storage, a full refurbishment had taken place at Israel Aircraft Industries (IAI). The single seaters’ original Stewart-Warner AN/APG-53A navigation and fire control radar was retained, but some critical avionics were removed before export, e. g. the ability to carry and deploy AGM-45 Shrike anti-radar-missiles or the rather unreliable AGM-12 Bullpup, as well as the Skyhawk’s LABS (toss-bombing capability) that made it a potential nuclear bomber. On the other side avionics and wirings to carry AIM-9B Sidewinder AAMs on the outer pair of underwing pylons were added, so that the FAU Skyhawks could engage into aerial combat with more than just their onboard guns.
The A-4Hs’ 30 mm DEFA cannons were removed before delivery, too, even though their characteristic gondola fairings were retained. In Uruguay they were replaced with 20 mm Hispano-Suiza HS.804 autocannons, to create communality with the FAU’s Pucará COIN/attack aircraft and simplify logistics. MER and TER units (Multiple/Triple Ejector Racks), leased from Argentina, boosted the Skyhawks’ ordnance delivery capabilities. A Marconi ARL18223 360° radar warning receiver and a Litton LTN-211 GPS navigation system were introduced, too. Despite these many modifications the FAU’s A-4Hs retained their designation and, unofficially, the former Israeli “Eagles” were aptly nicknamed “Águila” by their new crews and later by the public, too.
Upon introduction into service the machines received a disruptive NATO-style grey/green camouflage with off-white undersides, which they should retain for the rest of their lives – except for a single machine (648), which was painted in an experimental all-grey scheme. However, like the FAU Pucarás, which received grim looking but distinctive nose art during their career, the Skyhawks soon received similar decorations, representing the local ‘Jabalí’ (wild boars).
During the Nineties, the Uruguayan Skyhawks were frequently deployed together with Pucarás along the Brazilian border: Brazilian nationals were detected removing cattle from Uruguayan territory! Dissuasive missions were flown by the Pucarás departing from Rivera to Chuy in eastern Uruguay, covering a span of more than 200 nm (368 km) along the Uruguay/Brazil border, relaying the location of the offending persons to Uruguay’s Army armored units on the ground to take dissuading action. The Skyhawks flew high altitude escorts and prevented intrusion of the Uruguayan airspace from Brazil, and they were frequently called in to identify and repel intruders with low-level flypasts.
The Skyhawks furthermore frequently showed up around the Uruguayan city Masoller as a visible show of force in a longstanding border and territory dispute with Brazil, although this had not harmed close diplomatic and economic relations between the two countries. The disputed area is called Rincón de Artigas (Portuguese: Rincão de Artigas), and the dispute arose from the fact that the treaty that delimited the Brazil-Uruguay border in 1861 determined that the border in that area would be a creek called Arroyo de la Invernada (Portuguese: Arroio da Invernada), but the two countries disagree on which actual stream is the so-named one. Another disputed territory is a Brazilian island at the confluence of the Quaraí River and the Uruguay River. None of these involvements led to armed conflict, though.
The Uruguayan Skyhawk fired in anger only over their homeland during drugbusting raids and for interception of low performance, drug trafficking aircraft which were increasingly operating in the region. However, the slower IA 58 Pucará turned out to be the better-suited platform for this task, even though the Skyhawks more than once scared suspicious aircraft away or forced them to land, sometimes with the use of gunfire. At least one such drug transport aircraft was reputedly shot down over Uruguayan territory as its pilot did not reply or react and tried to escape over the border into safe airspace.
These duties lasted well into the Nineties, but Uruguay’s small Skyhawk fleet was relatively expensive to operate so that maintenance and their operations, too, were dramatically cut back after 2000. The airframes’ age also showed with dramatic effect: two A-4Hs were lost independently in 2001 and 2002 due to structural fatigue. Active duties were more and more cut back and relegated back to the A-37s and IA 58s. In October 2008, it was decided that the Uruguayan A-4 Skyhawk fleet would be withdrawn and replaced by more modern aircraft, able to perform equally well in the training role and, if required, close support and interdiction missions on the battlefield. The last flight of an FAU A-4 took place in September 2009.
This replacement program did not yield any fruits, though. In May 2013 eighteen refurbished Sukhoi Su-30 MKI multirole air superiority fighters were offered by the Russian Federation and Sukhoi in remarkably favorable condition that included credit facilities and an agreement branch for maintenance. These conditions were also offered for the Yak-130 Mitten. By December 2013 Uruguayan personnel had test flown this plane in Russia. In the meantime, a number of A-37B Dragonfly were purchased from the Ecuadorian Air Force in January 2014 to fill the FAU’s operational gaps. Also, the Uruguayan and Swiss governments discussed a possible agreement for the purchase of ten Swiss Air Force Northrop F-5Es plus engines, spare parts and training, but no actual progress was made. The Uruguayan Air Force also used to show interest on the IA-58D Pucará Delta modernization program offered by Fábrica Argentina de Aviones, but more recently, among some of the possible aircraft that the Air Force was considering, there were the Hongdu JL-10 or the Alenia Aermacchi M-346 Master. But despite of how necessary a new attack aircraft is for the FAU, no procurements have been achieved yet.
General characteristics:
Crew: 1
Length: 40 ft 1.5 in (12.230 m)
Wingspan: 27 ft 6 in (8.38 m)
Height: 15 ft 2 in (4.62 m)
Wing area: 260 sq ft (24 m²)
Airfoil: root: NACA 0008-1.1-25; tip: NACA 0005-.825-50
Empty weight: 9,853 lb (4,469 kg)
Gross weight: 16,216 lb (7,355 kg)
Max takeoff weight: 24,500 lb (11,113 kg)
Powerplant:
1× Pratt & Whitney J52-P-8A turbojet engine, 9,300 lbf (41 kN) thrust
Performance:
Maximum speed: 585 kn (673 mph, 1,083 km/h) at sea level
Range: 1,008 nmi (1,160 mi, 1,867 km)
Ferry range: 2,194 nmi (2,525 mi, 4,063 km)
g limits: +8/-3
Rate of climb: 5,750 ft/min (29.2 m/s)
Wing loading: 62.4 lb/sq ft (305 kg/m²)
Thrust/weight: 0.526
Armament:
2× 20 mm (0.79 in) Hispano-Suiza HS.804 autocannon with 100 RPG
5× hardpoints with a total capacity of 8,500 lb (3,900 kg)
The kit and its assembly:
The third build in my recent “Uruguayan What-if Trip”, and a rather spontaneous idea. When I searched for decals for my Uruguayan Sherman tank, I came across a decal sheet from an Airfix IA 58 Pucará (2008 re-boxing), which included, beyond Argentinian markings, a Uruguayan machine, too. This made me wonder about a jet-powered successor, and the omnipresent Skyhawk appeared like a natural choice for a light attack aircraft – even though I also considered an IAI Kfir but found its Mach 2 capability a bit overdone.
Checking history I found a suitable time frame during the Nineties for a potential introduction of the A-4 into Uruguayan service, and this was also the time when Indonesia indirectly bought 2nd hand A-4E/Hs from Israel. This was a good match and defined both the background story as well as the model and its details.
The model kit is an Italeri A-4E/F (Revell re-boxing), built mostly OOB with a short/early fin tip (the kit comes with an optional part for it, but it is too short and I used the alternative A-4M fin tip from the kit and re-shaped its leading edge) and the bent refueling probe because of the radar in the nose (the original straight boom interfered with it). I just implanted an extended resin tailpipe (from Aires, see below), used the OOB optional brake parachute fairing and scratched fairings for the A-4H’s former DEFA guns (which were placed, due to their size, in a lower position than the original 20 mm guns and had an odd shape) from styrene rods.
I also modified the ordnance: the OOB ventral drop tank was taken over but the kit’s original LAU-19 pods molded onto the inner wing pylons were cut off and moved to the outer stations. The inner pylons then received MERs with five Mk. 82 500 lb iron bombs each (left over from a Hasegawa Skyhawk kit) – typically for the Skyhawk, the inner front stations on the MERs (and on TERs, too) were left empty, because anything bigger than a 250 lb Mk. 81 bomb interfered with the landing gear covers.
Building posed no real problems; some PSR was necessary on many seams, though, but that’s standard for the Italeri Skyhawk kit. Just the extended tailpipe caused unexpected trouble: the very nice and detailed Aires resin insert turned out to be a whole 2mm(!) wider than the Skyhawk’s tail section, even though its height and shape was fine. I solved this pragmatically and, after several trials, glued the extended pipe between the fuselage halves, closed them with some force and filled the resulting wedge-shaped ventral gap that extended forward almost up to the wings’ trailing edge with putty. Under the paint this stunt is not obvious, and I suspect that the Italeri Skyhawk’s tail is simply too narrow?
Different/additional blade antennae were added under the front fuselage and behind the canopy as well as a tiny pitot in front of the windscreen (piece of thin wire) and fairings for the radar warning receivers were integrated into the fin’s leading edge and above the extended tail pipe, scratched from styrene sheet material. And, finally, a thin rod (made from heated styrene) was added for the Skyhawk’s steerable front wheel mechanism.
A good thing about the Italeri Skyhawk is that its clear part encompasses the whole canopy, including its frame. It comes as a single piece, though, but can be easily cut in two parts to allow an open cockpit display. The alternative Hasegawa A-4E/F has the flaw that the clear part is molded without the canopy frame, which has a rather complex shape, so that modding it into open position is a very complicated task.
Painting and markings:
Basically very simple: I relied upon FAU Pucarás as benchmark, which carry a rather unremarkable NATO-style livery in dark grey and dark green over very light grey, almost white undersides. This does not sound interesting, but it’s not a color combo typically seen on a Skyhawk, so that this already offers a subtle whiffy touch – and it suits the Skyhawk IMHO well.
To make the simple scheme more interesting, though, I decided to apply the camouflage in a more disruptive, higher resolution pattern, using the Kuwaiti A-4KU pattern as benchmark, just with replaced colors. On real-life pictures, the Uruguayan Pucarás as well as some early A-37s show a good contrast between the green and the grey, so that I chose Tamiya XF-62 (U.S. WWII Olive Drab) and Humbrol 156 (RAF Dark Camouflage Grey) as basic tones; the undersides were painted in Humbrol 147 (FS 36495), leaving a brightness margin for post-shading with an even lighter tone.
The landing gear as well as the air intakes’ interior were painted in white, the landing gear covers’ edges received a thin red edge. The cockpit interior became standard Dark Gull Grey.
For good contrast with the light undersides, the rocket launchers became light grey (Humbrol 127) drab. The MERs became classic white and the ten 250 lb bombs were painted in olive drab.
As usual, the kit received an overall light black ink washing and some post-panel shading, which also acts as a weathering measure. Esp. the Pucarás’ grey appears very bleached on many photos.
Roundels, fin flash and FAU taglines came from the aforementioned Airfix Pucará sheet, even though they turned out to be rather thick and not printed sharply. Most stencils were taken from an Airfix A-4Q Skyhawk, one of the new mold kits, which also came with Argentinian markings and stencils in Spanish. The respective sheet also provided a decal for the black anti-glare panel, even though it had to be cut in two halves to fit in front of the wider A-4E windshield, and the resulting gap was painted out with black. The tactical codes once belonged to a Kawasaki T-4 (Hasegawa). The soot-hiding squares above the gun muzzles are generic black decals. The only decal that was taken over from the Skyhawk’s OOB decal sheet were the rings around the arrester hook.
Overall, the FAU Skyhawk still looked rather dry. To add some excitement, I gave the aircraft a wild boar “face”, similar to the FAU Pucarás. The decoration originally belongs to an USAF A-10 and came from a HiDecal sheet. Unfortunately, this boar face was carried by a rather special A-10 with an experimental desert paint scheme consisting of Brown (FS 20140), Tan Special (FS 20400) and Sand (FS 20266) that was applied before deployment to Saudi Arabia in November 1990. This scheme did not catch on, though, and most A-10s retained their murky Europe One/Lizard scheme. Therefore, the artwork consists primarily of black and sand – white would have been better, stylistically. But I took what I could get and, as a kind of compensation, the sand color does not make the boar snout stand out too much. To my surprise, the four decals that create the wraparound hog face fitted quite well in size and around the Skyhawk’s rather pointed nose. I just left the nostrils away because they’d look odd together with the small black radome and a small ventral gap between the mouth halves had to be bridged with black paint and another piece of decal sheet that simulates a di-electric cover.
Finally, the model was sealed with matt acrylic varnish and ordnance as well as landing gear were mounted.
The third and for now the last build in my recent ‘Uruguayan whif’ model series. I like the grey-green Skyhawk a lot – it’s not spectacular and looks very down-to-earth (except for the nose art, maybe), but it’s very believable. The NATO style livery is rather unusual for the A-4, it was AFAIK not carried by any real in-service Skyhawk, but it suits the aircraft well.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The Saab JAS 39 Gripen (griffin) is a light single-engine multirole fighter aircraft manufactured by the Swedish aerospace company Saab. In 1979, the Swedish government began development studies for an aircraft capable of fighter, attack and reconnaissance missions to replace the Saab 35 Draken and 37 Viggen. The preferred aircraft was a single-engine, lightweight single-seater, embracing fly-by-wire technology, canards, and an aerodynamically unstable design. The powerplant selected was the Volvo-Flygmotor RM12, a license-built derivative of the General Electric F404−400; engine development priorities were weight reduction and lowering component count. A new design from Saab was selected and developed as the JAS 39, first flying in 1988.
The Gripen is a multirole fighter aircraft, intended as a lightweight and agile aerial platform with advanced, highly adaptable avionics. It has canard control surfaces that contribute a positive lift force at all speeds, while the generous lift from the delta wing compensates for the rear stabilizer producing negative lift at high speeds, increasing induced drag. It is capable of flying at a 70–80 degrees angle of attack.
Being intentionally unstable and employing digital fly-by-wire flight controls to maintain stability removes many flight restrictions, improves manoeuvrability and reduces drag. The Gripen also has good short takeoff performance, being able to maintain a high sink rate and strengthened to withstand the stresses of short landings. A pair of air brakes are located on the sides of the rear fuselage; the canards also angle downward to act as air brakes and decrease landing distance
To enable the Gripen to have a long service life, roughly 50 years, Saab designed it to have low maintenance requirements. Major systems such as the RM12 engine and PS-05/A radar are modular to reduce operating cost and increase reliability. The Gripen’s systems were designed to be flexible, so that newly developed sensors, computers and armaments could be easily integrated as technology advances. The aircraft was estimated to be roughly 67% sourced from Swedish or European suppliers and 33% from the US.
To market the aircraft internationally, Saab formed partnerships and collaborative efforts with overseas aerospace companies. One example of such efforts was Gripen International, a joint partnership between Saab and BAE Systems formed in 2001. Gripen International was responsible for marketing the aircraft, and was heavily involved in the successful export of the type to South Africa; the organisation was later dissolved amidst allegations of bribery being employed to secure foreign interest and sales. On the export market, the Gripen has achieved moderate success in sales to nations in Central Europe, South Africa and Southeast Asia.
The Swedish Air Force placed a total order for 204 Gripens in three batches. The first delivery of the JAS 39A/B (single seat and two seat variants) occurred on 8 June 1993, when aircraft “39102” was handed over to the Flygvapnet during a ceremony at Linköping. The final Batch three 1st generation aircraft was delivered to FMV on 26 November 2008, but in the meantime an upgraded Gripen variant, the JAS 39C/D already rolled off of the production lines and made the initial versions obsolete. The JAS C/D gradually replaced the A/B versions in the frontline units until 2012, which were then offered for export, mothballed or used for spares for the updated Swedish Gripen fleet.
A late European export customer became the nascent Republic of Scotland. According to a White Paper published by the Scottish National Party (SNP) in 2013, an independent Scotland would have an air force equipped with up to 16 air defense aircraft, six tactical transports, utility rotorcraft and maritime patrol aircraft, and be capable of “contributing excellent conventional capabilities” to NATO. Outlining its ambition to establish an air force with an eventual 2,000 uniformed personnel and 300 reservists, the SNP stated that the organization would initially be equipped with “a minimum of 12 interceptors in the Eurofighter/Typhoon class, based at Lossiemouth, a tactical air transport squadron, including around six Lockheed Martin C-130J Hercules, and a helicopter squadron for transport and SAR duties”.
According to the document, “Key elements of air forces in place at independence, equipped initially from a negotiated share of current UK assets, will secure core tasks, principally the ability to police Scotland’s airspace, within NATO.” An in-country air command and control capability would be established within five years of a decision in favor of independence, it continued, with staff also to be “embedded within NATO structures”.
This plan was immediately set into action with the foundation of the Poblachd na h-Alba Adhair an Airm (Republic of Scotland Air Corps/RoScAC) after the country's independence from Great Britain in late 2017. For the fighter role, Scotland was offered refurbished F-16C and Ds from the USA, but this was declined, as the type was considered too costly and complex. An offer from Austria to buy the country’s small Eurofighter fleet (even at a symbolic price) was rejected for the same reason.
Eventually, and in order to build a certain aura of neutrality, Scotland’s young and small air arm initially received twelve refurbished, NATO-compatible Saab JAS 39 Gripen (ten single-seater and two two-seaters) as well as Sk 90 trainers from Swedish overstock. These second hand machines were just the initial step in the mid-term procurement plan, though.
Even though all Scottish Gripens (locally called “Grìbhean”, designated F.1 for the JAS 39A single seaters and F.2 for the fully combat-capable JAS 39B two-seaters, respectively) were multi-role aircraft and capable of strike missions, its primary roles were interception/air defense and, to a lesser degree, reconnaissance. Due to severe budget restrictions and time pressure, these aircraft were almost identical to the Flygvapnet’s JAS 39A/B aircraft. They used the PS-05/A pulse-Doppler X band multi-mode radar, developed by Ericsson and GEC-Marconi, which was based on the latter's advanced Blue Vixen radar for the Sea Harrier that also served as the basis for the Eurofighter's CAPTOR radar. This all-weather radar is capable of locating and identifying targets 120 km (74 mi) away and automatically tracking multiple targets in the upper and lower spheres, on the ground and sea or in the air. It can guide several beyond visual range air-to-air missiles to multiple targets simultaneously. Therefore, RoScAC also procured AIM-9 Sidewinder and AIM-120 AMRAAM as primary armament for its Grìbhean fleet, plus AGM-65 Maverick air-to-ground missiles.
The twelve Grìbhean F.1 and F.2s formed the RoScAC’s 1st fighter (Sabaid) squadron, based at former RAF base Lossiemouth. Upon delivery and during their first months of service, the machines retained the former Swedish grey paint scheme, just with new tactical markings. In 2018, the RoScAC fighter fleet was supplemented with brand new KAI/Lockheed Martin TA-50 ‘Golden Eagle’ armed trainers from South Korea, which could also take over interceptor and air patrol duties. This expansion of resources allowed the RoScAC to initiate an update program for the JAS 39 fleet. It started in 2019 and included in-flight refueling through a fixed but detachable probe, a EuroFIRST PIRATE IRST, enhanced avionics with elements from the Swedish JAS 39C/D, and a tactical datalink.
With these updates, the machines could now also be externally fitted with Rafael's Sky Shield or LIG Nex1's ALQ-200K ECM pods, Sniper or LITENING targeting pods, and Condor 2 reconnaissance pods to further improve the machine’s electronic warfare, reconnaissance, and targeting capabilities.
The aircraft’s designations did not change, though, the only visible external change were the additional IRST fairing under the nose, and the machines received a new tactical camouflage with dark green and dark grey upper surfaces, originally introduced with the RoScAC’s TA-50s. However, all Grìbhean F.1 single seaters received individual fin designs instead of the grey camouflage, comprising simple red and yellow fins, the Scottish flag (instead of the standard fin flash) and even a large pink thistle on a white background and a white unicorn on a black background.
Despite being 2nd hand aircraft, the Scottish JAS 39A and Bs are expected to remain in service until at least 2035.
General characteristics:
Crew: one
Length: 14.1 m (46 ft 3 in)
Wingspan: 8.4 m (27 ft 7 in)
Height: 4.5 m (14 ft 9 in)
Wing area: 30 m2 (320 sq ft)
Empty weight: 6,800 kg (14,991 lb)
Max takeoff weight: 14,000 kg (30,865 lb)
Powerplant:
1× Volvo RM12 afterburning turbofan engine,
54 kN (12,000 lbf) dry thrust, 80.5 kN (18,100 lbf) with afterburner
Performance:
Maximum speed: 2,460 km/h (1,530 mph, 1,330 kn)/Mach 2
Combat range: 800 km (500 mi, 430 nmi)
Ferry range: 3,200 km (2,000 mi, 1,700 nmi)
Service ceiling: 15,240 m (50,000 ft)
g limits: +9/-3
Wing loading: 283 kg/m2 (58 lb/sq ft)
Thrust/weight: 0.97
Takeoff distance: 500 m (1,640 ft)
Landing distance: 600 m (1,969 ft)
Armament:
1× 27 mm Mauser BK-27 revolver cannon with 120 rounds
8 hardpoints (Two under the fuselage, one of them dedicated to FLIR / ECM / LD / Recon pods plus
two under and one on the tip of each wing) with a capacity of 5 300 kg (11 700 lb)
The kit and its assembly:
Nothing spectacular – actually, this build is almost OOB and rather a livery what-if model. However, I had the plan to build a (fictional) Scottish Gripen on my agenda for some years now, since I started to build RoScAC models, and the “Back into service” group build at whatifmodlers.com in late 2019 was a good motivation to tackle this project.
The starting point was the Italeri JAS 39A kit, a rather simple affair that goes together well but needs some PSR on almost every seam. Not much was changed, since the model would depict a slightly updated Gripen A – the only changes I made were the additional IRST fairing under the nose, the ejection handle on the seat and a modified ordnance which consists of a pair of AIM-9L and AIM-120 (the latter including appropriate launch rails) from a Hasegawa air-to-air weapons set. The ventral drop tank is OOB.
Painting and markings:
The motivation a behind was actually the desire to build a Gripen in a different livery than the usual and rather dull grey-in-grey scheme. Therefore I invented a tactical paint scheme for “my” RoScAC, which is a modified RAF scheme from the Seventies with uppers surfaces in Dark Green (Humbrol 163) and Dark Sea Grey (164), medium grey flanks, pylons, drop tank and a (theoretically) grey fin (167 Barley Grey, today better known as Camouflage Grey) plus undersides in Light Aircraft Grey (166), with a relatively high and wavy waterline, so that a side or lower view would rather blend with the sky than the ground below. The scheme was designed as a compromise between air superiority and landscape camouflage and somewhat inspired by the many experimental schemes tested by the German Luftwaffe in the early Eighties. The Scottish TA-50 I built some years ago was the overall benchmark, but due to the Gripen’s highly blended fuselage/wing intersections, I just painted the flanks under the cockpit and the air intakes as well as a short portion of the tail section in Barley Grey. That’s overall darker than intended (esp. in combination with the fin decoration, see below), but anything grey above the wings would have looked awkward.
As a reminiscence of the late British F-4 Phantoms, which carried a grey low-viz scheme with bright fins as quick ID markings, I added such a detail to the Gripen, too – in this case in the form of a stylized Scottish flag on the fin, with some mild 3D effect. The shadow and light effects were created through wet-in-wet painting of lighter and darker shades into the basic blue (using Humbrol 25, 104 and ModelMaster French Blue). Later, the white cross was added with simple decal stripes, onto which similar light effects were added with white and light grey, too.
Even though this one looks similar to my Scottish TA-50, which was the first model to carry this paint scheme, I like the very different look of this Gripen through its non-all-grey paint scheme. It’s also my final build of my initial RoScAC ideas, even though I am now considering a helicopter model (an SAR SA 365 Dauphin, maybe?) in fictional Scottish markings, too.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background
The Focke Wulf Ta 338 originated as a response of request by the RLM in mid 1943 for an aircraft capable of vertical takeoff and landing (VTOL), optimized for the interceptor and point defense role and without a hazardous liquid rocket engine as means of propulsion. In the course of the year, several German manufacturers responded with a multitude of highly innovative if not unusual design, including Heinkel with the ducted fan project "Lerche", Rheinmetall-Borsig with a jet-powered tailsitter, and Focke Wulf. This company’s engineering teams submitted two designs: the revolutionary "Triebflügel" concept and the more conservative, yet still futuristic "P.03.10338" tail sitter proposal, conceived by Focke Wulf’s leading engineer Kurt Tank and Walter Kappus from BMW, responsible for the engine development.
The P.03.10338 was based on the proven Fw 190 fighter, but the similarities were only superficial. Only the wings and a part of the fuselage structure around the cockpit would be used, but Tank assumed that using existing parts and tools would appreciably reduce development and production time.
A great part of the fuselage structure had to be re-designed to accommodate a powerful BMW 803 engine and its integral gearbox for an eight-bladed contraprop.
The BMW 803 was BMW's attempt to build a high-output aircraft engine, primarily for heavy bombers, by basically "coupling" two BMW 801 engines back-to-back into a single and very compact power unit. The result was a 28-cylinder, four-row radial engine, each comprising a multiple-bank in-line engine with two cylinders in each bank, which, due to cooling concerns, were liquid cooled.
This arrangement was from the start intended to drive independent contra-rotating propellers, in order to avoid stiffness problems with the whole engine driving just a single crankshaft and also to simply convert the raw power of this unit into propulsion. The front half of the engine drove the front propeller directly, while the rear engine drove a number of smaller shafts that passed between the cylinders of the front engine before being geared back together to drive the rear prop. This complex layout resulted in a rather large and heavy gearbox on the front of the engine, and the front engine needing an extended shaft to "clear" that gearbox. The four-row 803 engine weighed 2,950 kg (6,490 lb) dry and 4,130 kg (9,086 lb) fully loaded, and initial versions delivered 3,900 PS (3,847 hp; 2,868 kW).
While the engine was heavy and there were alternatives with a better weight/output ratio (e. g. the Jumo 222), the BMW 803 was favored for this project because it was the most powerful engine available, and it was relatively compact so that it could be fitted into a fighter's airframe. On the P.03.10338 it drove an all-metal, eight-blade contraprop with a diameter of 4,25 m (13 ft 11 in).
In order to accept this massive engine, the P.03.10338’s structure had to be stiffened and the load-bearing structures re-arranged. The aircraft kept the Fw 190's wing structure and surface, but the attachment points at the fuselage had to be moved for the new engine mount, so that they ended up in mid position. The original space for the Fw 190's landing gear was used for a pair of radiator baths in the wings' inner leading edge, the port radiator catering to the front engine half while the radiator on starboard was connected with the rear half. An additional annular oil and sodium cooler for the gearbox and the valve train, respectively, was mounted in the fuselage nose.
The tail section was completely re-designed. Instead of the Fw 190's standard tail with fin and stabilizers the P.03.10338’s tail surfaces were a reflected cruciform v-tail (forming an x) that extended above and below the fuselage. On the four fin tips, aerodynamic bodies carried landing pads while the fuselage end contained an extendable landing damper. The pilot sat in a standard Fw 190 cockpit, and the aircraft was supposed to start and land vertically from a mobile launch pad. In the case of an emergency landing, the lower stabilizers could be jettisoned. Nor internal armament was carried, instead any weaponry was to be mounted under the outer wings or the fuselage, in the form of various “Rüstsätze” packages.
Among the many exotic proposals to the VTOL fighter request, Kurt Tank's design appeared as one of the most simple options, and the type received the official RLM designation Ta 338. In a rush of urgency (and maybe blinded by clever Wunderwaffen marketing from Focke Wulf’s side), a series of pre-production aircraft was ordered instead of a dedicated prototype, which was to equip an Erprobungskommando (test unit, abbreviated “EK”) that would evaluate the type and develop tactics and procedures for the new fighter.
Fueled by a growing number of bomber raids over Germany, the “EK338” was formed as a part of JG300 in August 1944 in Schönwalde near Berlin, but it took until November 1944 that the first Ta 338 A-0 machines were delivered and made operational. These initial eight machines immediately revealed several flaws and operational problems, even though the VTOL concept basically worked and the aircraft flew well – once it was in the air and cruising at speeds exceeding 300 km/h (186 mph).
Beyond the many difficulties concerning the aircraft’s handling (esp. the landing was hazardous), the lack of a landing gear hampered ground mobility and servicing. Output of the BMW 803 was sufficient, even though the aircraft had clear limits concerning the take-off weight, so that ordnance was limited to only 500 kg (1.100 lb). Furthermore, the noise and the dust kicked up by starting or landing aircraft was immense, and servicing the engine or the weapons was more complicated than expected through the high position of many vital and frequently tended parts.
After three Ta 338 A-0 were lost in accidents until December 1944, a modified version was ordered for a second group of the EK 338. This led to the Ta 338 A-1, which now had shorter but more sharply swept tail fins that carried single wheels and an improved suspension under enlarged aerodynamic bodies.
This machine was now driven by an improved BMW 803 A-2 that delivered more power and was, with an MW-50 injection system, able to produce a temporary emergency output of 4.500 hp (3.308 kW).
Vertical start was further assisted by optional RATO units, mounted in racks at the rear fuselage flanks: either four Schmidding SG 34 solid fuel booster rockets, 4.9 kN (1,100 lbf) thrust each, or two larger 9.8 kN (2,203 lbf) solid fuel booster rockets, could be used. These improvements now allowed a wider range of weapons and equipment to be mounted, including underwing pods with unguided rockets against bomber pulks and also a conformal pod with two cameras for tactical reconnaissance.
The hazardous handling and the complicated maintenance remained the Ta 338’s Achilles heel, and the tactical benefit of VTOL operations could not outbalance these flaws. Furthermore, the Ta 338’s range remained very limited, as well as the potential firepower. Four 20mm or two 30mm cannons were deemed unsatisfactory for an interceptor of this class and power. And while bundles of unguided missiles proved to be very effective against large groups of bombers, it was more efficient to bring these weapons with simple and cheap vehicles like the Bachem Ba 349 Natter VTOL rocket fighter into target range, since these were effectively “one-shot” weapons. Once the Ta 338 fired its weapons it had to retreat unarmed.
In mid 1945, in the advent of defeat, further tests of the Ta 338 were stopped. I./EK338 was disbanded in March 1945 and all machines retreated from the Eastern front, while II./EK338 kept defending the Ruhrgebiet industrial complex until the Allied invasion in April 1945. Being circled by Allied forces, it was not possible to evacuate or destroy all remaining Ta 338s, so that at least two more or less intact airframes were captured by the U.S. Army and later brought to the United States for further studies.
General characteristics:
Crew: 1
Length/height on the ground: 10.40 m (34 ft 2 in)
Wingspan: 10.50 m (34 ft 5 in)
Fin span: 4:07 m (13 ft 4 in)
Wing area: 18.30 m² (196.99 ft²)
Empty weight: 11,599 lb (5,261 kg)
Loaded weight: 16,221 lb (7,358 kg)
Max. takeoff weight: 16,221 lb (7,358 kg)
Powerplant:
1× BMW 803 A-2 28-cylinder, liquid-cooled four-row radial engine,
rated at 4.100 hp (2.950 kW) and at 4.500 hp (3.308 kW) with emergency boost.
4x Schmidding SG 34 solid fuel booster rockets, 4.9 kN (1,100 lbf) thrust each, or
2x 9.8 kN (2,203 lbf) solid fuel booster rockets
Performance:
Maximum speed: 860 km/h (534 mph)
Cruise speed: 650 km/h (403 mph)
Range: 750 km (465 ml)
Service ceiling: 43,300 ft (13,100 m)
Rate of climb: 10,820 ft/min (3,300 m/min)
Wing loading: 65.9 lb/ft² (322 kg/m²)
Armament:
No internal armament, any weapons were to be mounted on three hardpoints (one under the fuselage for up to 1.000 kg (2.200 lb) and two under the outer wings, 500 kg (1.100 lb) each. Total ordnance was limited to 1.000 kg (2.200 lb).
Various armament and equipment sets (Rüstsätze) were tested:
R1 with 4× 20 mm (.79 in) MG 151/20 cannons
R2 with 2x 30 mm (1.18 in) MK 213C cannons
R3 with 48x 73 mm (2.874 in) Henschel Hs 297 Föhn rocket shells
R4 with 66x 55 mm (2.165 in) R4M rocket shells
R5 with a single 1.000 kg (2.200 lb) bomb under the fuselage
R6 with an underfuselage pod with one Rb 20/20 and one Rb 75/30 topographic camera
The kit and its assembly:
This purely fictional kitbashing is a hardware tribute to a highly inspiring line drawing of a Fw 190 VTOL tailsitter – actually an idea for an operational RC model! I found the idea, that reminded a lot of the Lockheed XFV-1 ‘Salmon’ prototype, just with Fw 190 components and some adaptations, very sexy, and so I decided on short notice to follow the urge and build a 1:72 version of the so far unnamed concept.
What looks simple (“Heh, it’s just a Fw 190 with a different tail, isn’t it?”) turned out to become a major kitbashing. The basis was a simple Hobby Boss Fw 190 D-9, chose because of the longer tail section, and the engine would be changed, anyway. Lots of work followed, though.
The wings were sliced off and moved upwards on the flanks. The original tail was cut off, and the cruciform fins are two pairs of MiG-21F stabilizers (from an Academy and Hasegawa kit), outfitted with reversed Mk. 84 bombs as aerodynamic fairings that carry four small wheels (from an 1:144 T-22M bomber) on scratched struts (made from wire).
The cockpit was taken OOB, only a pilot figure was cramped into the seat in order to conceal the poor interior detail. The engine is a bash from a Ju 188’s BMW 801 cowling and the original Fw 190 D-9’s annular radiator as well as a part of its Jumo 213 cowling. BMW 801 exhaust stubs were inserted, too, and the propeller comes from a 1:100 VEB Plasticart Tu-20/95 bomber.
Since the BMW 803 had liquid cooling, radiators had to go somewhere. The annular radiator would certainly not have been enough, so I used the space in the wings that became available through the deleted Fw 190 landing gear (the wells were closed) for additional radiators in the wings’ leading edges. Again, these were scratched with styrene profiles, putty and some very fine styrene mesh.
As ordnance I settled for a pair of gun pods – in this case these are slipper tanks from a Hobby Boss MiG-15, blended into the wings and outfitted with hollow steel needles as barrels.
Painting and markings:
Several design options were possible: all NMF with some colorful markings or an overall RLM76 finish with added camouflage. But I definitively went for a semi-finished look, inspired by late WWII Fw 190 fighters.
For instance, the wings’ undersides were partly left in bare metal, but the rudders painted in RLM76 while the leading edges became RLM75. This color was also taken on the wings’ upper sides, with RLM82 thinly painted over. The fuselage is standard RLM76, with RLM82 and 83 on the upper side and speckles on the flanks. The engine cowling became NMF, but with a flashy ‘Hartmann Tulpe’ decoration.
Further highlights are the red fuselage band (from JG300 in early 1945) and the propeller spinner, which received a red tip and segments in black and white on both moving propeller parts. Large red “X”s were used as individual aircraft code – an unusual Luftwaffe practice but taken over from some Me 262s.
After a light black ink wash some panel shading and light weathering (e.g. exhaust soot, leaked oil, leading edges) was done, and the kit sealed under matt acrylic varnish.
Building this “thing” on the basis of a line drawing was real fun, even though challenging and more work than expected. I tried to stay close to the drawing, the biggest difference is the tail – the MiG-21 stabilizers were the best option (and what I had at hand as donation parts), maybe four fins from a Hawker Harrier or an LTV A-7 had been “better”, but now the aircraft looks even faster. ;)
Besides, the Ta 338 is so utterly Luft ’46 – I am curious how many people might take this for real or as a Hydra prop from a contemporary Captain America movie…
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some Background:
The Lockheed F-94 Starfire was a first-generation jet aircraft of the United States Air Force. It was developed from the twin-seat Lockheed T-33 Shooting Star in the late 1940s as an all-weather, day/night interceptor, replacing the propeller-driven North American F-82 Twin Mustang in this role. The system was designed to overtake the F-80 in terms of performance, but more so to intercept the new high-level Soviet bombers capable of nuclear attacks on America and her Allies - in particular, the new Tupelov Tu-4. The F-94 was furthermore the first operational USAF fighter equipped with an afterburner and was the first jet-powered all-weather fighter to enter combat during the Korean War in January 1953.
The initial production model, the F-94A, entered operational service in May 1950. Its armament consisted of four 0.50 in (12.7 mm) M3 Browning machine guns mounted in the fuselage with the muzzles exiting under the radome for the APG-33 radar, a derivative from the AN/APG-3, which directed the Convair B-36's tail guns and had a range of up to 20 miles (32 km). Two 165 US Gallon (1,204 litre) drop tanks, as carried by the F-80 and T-33, were carried on the wingtips. Alternatively, these could be replaced by a pair of 1,000 lb (454 kg) bombs under the wings, giving the aircraft a secondary fighter bomber capability. 109 were produced.
The subsequent F-94B, which entered service in January 1951, was outwardly virtually identical to the F-94A. Its Allison J33 turbojet had a number of modifications made, though, which made it a very reliable engine. The pilot was provided with a roomier cockpit and the canopy received a bow frame in the center between the two crew members. A new Instrument Landing System (ILS) was fitted, too, which made operations at night and/or in bad weather much safer. However, this new variant’s punch with just four machine guns remained weak, and, to improve the load of fire, wing-mounted pods with two additional pairs of 0.5” machine guns were introduced – but these hardly improved the interceptor’s effectiveness. 356 of the F-94B were nevertheless built.
The following F-94C was extensively modified and initially designated F-97, but it was ultimately decided just to treat it as a new version of the F-94. USAF interest was lukewarm since aircraft technology had already developed at a fast pace – supersonic performance had already become standard. Lockheed funded development themselves, converting two F-94B airframes to YF-94C prototypes for evaluation with a completely new, much thinner wing, a swept tail surface and a more powerful Pratt & Whitney J48. This was a license-built version of the afterburning Rolls-Royce Tay, which produced a dry thrust of 6,350 pounds-force (28.2 kN) and approximately 8,750 pounds-force (38.9 kN) with afterburning. Instead of machine guns, the proposed new variant was exclusively armed with unguided air-to-air missiles.
Tests were positive and eventually the F-94C was adopted for USAF service, since it was the best interim solution for an all-weather fighter at that time. It still had to rely on Ground Control Interception Radar (GCI) sites to vector the interceptor to intruding aircraft, though.
The F-94C's introduction and the availability of the more effective Northrop F-89C/D Scorpion and the North American F-86D Sabre interceptors led to a quick relegation of the earlier F-94 variants from mid-1954 onwards to second line units and to Air National Guards. By 1955 most of them had already been phased out of USAF service, and some of these relatively young surplus machines were subsequently exported or handed over to friendly nations, too. When sent to the ANG, the F-94As were modified by Lockheed to F-94B standards and then returned to the ANG as B models. They primarily replaced outdated F-80C Shooting Stars and F-51D/H Mustangs.
At that time the USAF was looking for a tactical reconnaissance aircraft, a more effective successor for the RF-80A which had shown its worth and weaknesses during the Korea War. For instance, the plane could not fly at low altitude long enough to perform suitable visual reconnaissance, and its camera equipment was still based on WWII standards. Lockheed saw the opportunity to fill this operational gap with conversions of existing F-94A/B airframes, which had, in most cases, only had clocked few flying hours, primarily at high altitudes where Soviet bombers were expected to lurk, and still a lot of airframe life to offer. This led to another private venture, the RF-94B, auspiciously christened “Stargazer”.
The RF-94B was based on the F-94B interceptor with its J33 engine and the original unswept tail. The F-94B’s wings were retained but received a different leading-edge profile to better cope with operations at low altitude. The interceptor’s nose with the radome and the machine guns underneath was replaced by a new all-metal nose cone, which was more than 3 feet longer than the former radar nose, with windows for several sets of cameras; the wedge-shaped nose cone quickly earned the aircraft the unofficial nickname “Crocodile”.
One camera was looking ahead into flight direction and could be mounted at different angled downward (but not moved during flight), followed by two oblique cameras, looking to the left and the right, and a vertical camera as well as a long-range camera focussed on the horizon, which was behind a round window at port side. An additional, spacious compartment in front of the landing gear well held an innovative Tri-Metrogen horizon-to-horizon view system that consisted of three synchronized cameras. Coupled with a computerized control system based on light, speed, and altitude, it adjusted camera settings to produce pictures with greater delineation.
All cameras could be triggered individually by pilot or a dedicated observer/camera systems operator in the 2nd seat. Talking into a wire recorder, the crew could describe ground movements that might not have appeared in still pictures. A vertical view finder with a periscopic presentation on the cockpit panel was added for the pilot to enhance visual reconnaissance and target identification directly under the aircraft. Using magnesium flares carried under its wings in flash-ejector cartridges, the RF-94B was furthermore able to fly night missions.
The RF-94B was supposed to operate unarmed, but it could still carry a pair of 1.000 lb bombs under its wings or, thanks to added plumbings, an extra pair of drop tanks for ferry flights. The F-94A/B’s machine gun pods as well as the F-94C’s unguided missile launchers could be mounted to the wings, too, making it a viable attack aircraft in a secondary role.
The USAF was highly interested in this update proposal for the outdated interceptors (almost 500 F-94A/Bs had been built) and ordered 100 RF-94B conversions with an option for 100 more – just when a severe (and superior) competitor entered the stage after a lot of development troubles: Republic’s RF-84F Thunderflash reconnaissance version. The first YRF-84F had already been completed in February 1952 and it had an overall slightly better performance than the RF-94B. However, it offered more internal space for reconnaissance systems and was able to carry up to fifteen cameras with the support of many automatized systems, so that it was a single seater. Being largely identical to the F-84F and sharing its technical and logistical infrastructures, the USAF decided on short notice to change its procurement decision and rather adopt the more modern and promising Thunderflash as its standard tactical reconnaissance aircraft. The RF-94B conversion order was reduced to the initial 100 aircraft, and to avoid operational complexity these aircraft were exclusively delivered to Air National Guardss that had experience with the F-94A/B to replace their obsolete RF-80As.
Gradual replacement lasted until 1958, and while the RF-94B’s performance was overall better than the RF-80A’s, it was still disappointing and not the expected tactical intelligence gathering leap forward. The airframe did not cope well with constant low-level operations, and the aircraft’s marginal speed and handling did not ensure its survivability. However, unlike the RF-84F, which suffered from frequent engine problems, the Stargazers’ J33 made them highly reliable platforms – even though the complex Tri-Metrogen device turned out to be capricious, so that it was soon replaced with up to three standard cameras.
For better handling and less drag esp. at low altitude, the F-94B’s large Fletcher type wingtip tanks were frequently replaced with smaller ones with about half capacity. It also became common practice to operate the RF-94Bs with only a crew of one, and from 1960 on the RF-94B was, thanks to its second seat, more and more used as a trainer before pilots mounted more potent reconnaissance aircraft like the RF-101 Voodoo, which eventually replaced the RF-94B in ANG service. The last RF-94B was phased out in 1968, and, unlike the RF-84F, it was not operated by any foreign air force.
General characteristics:
Crew: 2 (but frequently operated by a single pilot)
Length: 43 ft 4 3/4 in (13.25 m)
Wingspan (with tip tanks): 40 ft 9 1/2 in (12.45 m)
Height: 12 ft. 2 (3.73 m)
Wing area: 234' 8" sq ft (29.11 m²)
Empty weight: 10,064 lb (4,570 kg)
Loaded weight: 15,330 lb (6,960 kg)
Max. takeoff weight: 24,184 lb (10,970 kg)
Powerplant:
1× Allison J33-A-33 turbojet, rated at 4,600 lbf (20.4 kN) continuous thrust,
5,400 lbf (24 kN) with water injection and 6,000 lbf (26.6 kN) thrust with afterburner
Performance:
Maximum speed: 630 mph (1,014 km/h) at height and in level flight
Range: 930 mi (813 nmi, 1,500 km) in combat configuration with two drop tanks
Ferry range: 1,457 mi (1,275 nmi, 2,345 km)
Service ceiling: 42,750 ft (14,000 m)
Rate of climb: 6,858 ft/min (34.9 m/s)
Wing loading: 57.4 lb/ft² (384 kg/m²)
Thrust/weight: 0.48
Armament:
No internal guns; 2x 165 US Gallon (1,204 liter) drop tanks on the wing tips and…
2x underwing hardpoints for two additional 165 US Gallon (1,204 liter) ferry tanks
or bombs of up to 1.000 lb (454 kg) caliber each, plus…
2x optional (rarely fitted) pods on the wings’ leading edges with either a pair of 0.5" (12.7 mm)
machine guns or twelve 2.75” (70 mm) Mk 4/Mk 40 Folding-Fin Aerial Rockets each
The kit and its assembly:
This project was originally earmarked as a submission for the 2021 “Reconnaissance & Surveillance” group build at whatifmodellers.com, in the form of a Heller F-94B with a new nose section. The inspiration behind this build was the real-world EF-94C (s/n 50-963): a solitary conversion with a bulbous camera nose. However, the EF-94C was not a reconnaissance aircraft but rather a chase plane/camera ship for the Air Research and Development Command, hence its unusual designation with the suffix “E”, standing for “Exempt” instead of the more appropriate “R” for a dedicated recce aircraft. There also was another EF-94C, but this was a totally different kind of aircraft: an ejection seat testbed.
I had a surplus Heller F-94B kit in The Stash™ and it was built almost completely OOB and did – except for some sinkholes and standard PSR work – not pose any problem. In fact, the old Heller Starfire model is IMHO a pretty good representation of the aircraft. O.K., its age might show, but almost anything you could ask for at 1:72 scale is there, including a decent, detailed cockpit.
The biggest change was the new camera nose, and it was scratched from an unlikely donor part: it consists of a Matchbox B-17G tail gunner station, slimmed down by the gunner station glazing's width at the seam in the middle, and this "sandwich" was furthermore turned upside down. Getting the transitional sections right took lots of PSR, though, and I added some styrene profiles to integrate the new nose into the rest of the hull. It was unintentional, but the new nose profile reminds a lot of a RF-101 recce Voodoo, and there's, with the straight wings, a very F-89ish look to the aircraft now? There's also something F2H-2ish about the outlines?
The large original wing tip tanks were cut off and replaced with smaller alternatives from a Hasegawa A-37. Because it was easy to realize on this kit I lowered the flaps, together with open ventral air brakes. The cockpit was taken OOB, I just modified the work station on the rear seat and replaced the rubber sight protector for the WSO with two screens for a camera operator. Finally, the one-piece cockpit glazing was cut into two parts to present the model with an open canopy.
Painting and markings:
This was a tough decision: either an NMF finish (the natural first choice), an overall light grey anti-corrosive coat of paint, both with relatively colorful unit markings, or camouflage. The USAF’s earlier RF-80As carried a unique scheme in olive drab/neutral grey with a medium waterline, but that would look rather vintage on the F-94. I decided that some tactical camouflage would make most sense on this kind of aircraft and eventually settled for the USAF’s SEA scheme with reduced tactical markings, which – after some field tests and improvisations in Vietnam – became standardized and was officially introduced to USAF aircraft around 1965 as well as to ANG units.
Even though I had already built a camouflaged F-94 some time ago (a Hellenic aircraft in worn SEA colors), I settled for this route. The basic colors (FS 30219, 34227, 34279 and 36622) all came from Humbrol (118, 117, 116 and 28, respectively), and for the pattern I adapted the paint scheme of the USAF’s probably only T-33 in SEA colors: a trainer based on Iceland during the Seventies and available as a markings option in one of the Special Hobby 1:32 T-33 kits. The low waterline received a wavy shape, inspired by an early ANG RF-101 in SEA camouflage I came across in a book. The new SEA scheme was apparently applied with a lot of enthusiasm and properness when it was brand new, but this quickly vaned. As an extra, the wing tip tanks received black anti-glare sections on their inner faces and a black anti-glare panel was added in front of the windscreen - a decal from a T-33 aftermarket sheet. Beyond a black ink wash the model received some subtle panel post-shading, but rather to emphasize surface details than for serious weathering.
The cockpit became very dark grey (Revell 06) while the landing gear wells were kept in zinc chromate green primer (Humbrol 80, Grass Green), with bright red (Humbrol 60, Matt Red) cover interiors and struts and wheels in aluminum (Humbrol 56). The interior of the flaps and the ventral air brakes became red, too.
The decals/markings came from a Special Hobby 1:72 F-86H; there’s a dedicated ANG boxing of the kit that comes with an optional camouflaged aircraft of the NY ANG, the least unit to operate the “Sabre Hog” during the Seventies. Since this 138th TFS formerly operated the F-94A/B, it was a perfect option for the RF-94B! I just used a different Bu. No. code on the fin, taken from a PrintScale A/T-37 set, and most stencils were perocured from the scrap box.
After a final light treatment with graphite around the afterburner for a more metallic shine of the iron metallic (Revell 97) underneath, the kit was sealed with a coat of matt acrylic varnish (Italeri).
A camouflaged F-94 is an unusual sight, but it works very well. The new/longer nose considerably changes the aircraft's profile, and even though the change is massive, the "Crocodile" looks surprisingly plausible, if not believable! And, despite the long nose, the aircraft looks pretty sleek, especially in the air.
SS United States at her Berth Pier 82 in Philadelphia, PA on August-14th-2021.A Hamburg Sud Container is nearby.
SS United States is a retired ocean liner built in 1950–51 for the United States Lines at a cost of US$79.4 million (equivalent to $829 million in 2021). The ship is the largest ocean liner constructed entirely in the United States and the fastest ocean liner to cross the Atlantic in either direction, retaining the Blue Riband for the highest average speed since her maiden voyage in 1952. She was designed by American naval architect William Francis Gibbs and could be converted into a troopship if required by the Navy in time of war. United States maintained an uninterrupted schedule of transatlantic passenger service until 1969 and was never used as a troopship.
The ship has been sold several times since the 1970s, with each new owner trying unsuccessfully to make the liner profitable. Eventually, the ship's fittings were sold at auction, and hazardous wastes, including asbestos panels throughout the ship, were removed, leaving her almost completely stripped by 1994. Two years later, she was towed to Pier 82 on the Delaware River, in Philadelphia, where she remains today.
Since 2009, a preservation group called the SS United States Conservancy has been raising funds to save the ship. The group purchased her in 2011 and has drawn up several unrealized plans to restore the ship, one of which included turning the ship into a multi-purpose waterfront complex. In 2015, as its funds dwindled, the group began accepting bids to scrap the ship; however, sufficient donations came in via extended fundraising. Large donations have kept the ship berthed at her Philadelphia dock while the group continues to further investigate restoration plans
Inspired by the service of the British liners Queen Mary and Queen Elizabeth, which transported hundreds of thousands of US troops to Europe during World War II, the US government sponsored the construction of a large and fast merchant vessel that would be capable of transporting large numbers of soldiers. Designed by American naval architect and marine engineer William Francis Gibbs (1886–1967), the liner's construction was a joint effort by the United States Navy and United States Lines. The US government underwrote $50 million of the $78 million construction cost, with the ship's prospective operators, United States Lines, contributing the remaining $28 million. In exchange, the ship was designed to be easily converted in times of war to a troopship. The ship has a capacity of 15,000 troops, and could also be converted to a hospital ship.
The vessel was constructed from 1950 to 1952 at the Newport News Shipbuilding and Drydock Company in Newport News, Virginia. The hull was constructed in a dry dock. United States was built to exacting Navy specifications, which required that the ship be heavily compartmentalized, and have separate engine rooms to optimize wartime survival.A large part of the construction was prefabricated. The ship's hull comprised 183,000 pieces.
The construction of the ship's superstructure involved the most extensive use of aluminum in any construction project up to that time, which posed a galvanic corrosion challenge to the builders in joining the aluminum superstructure to the steel decks below. However, the extensive use of aluminum meant significant weight savings, as well.[self-published source] United States had the most powerful steam turbines of any merchant marine vessel at the time, with a total power of 240,000 shp (180 MW) delivered to four 18 ft (5.5 m)-diameter manganese-bronze propellers. The ship was capable of steaming astern at over 20 kn (37 km/h; 23 mph), and could carry enough fuel and stores to steam non-stop for over 10,000 nmi (19,000 km; 12,000 mi) at a cruising speed of 35 kn (65 km/h; 40 mph).[
Interior design
The interiors were designed by Dorothy Marckwald & Anne Urquhart, the same designers that did the interiors for SS America. The goal was to "create a modern fresh contemporary look that emphasized simplicity over palatial, restrained elegance over glitz and glitter".They would also hire artists to produce American themed artwork for the public spaces,[ including Hildreth Meière, Louis Ross, Peter Ostuni, Charles Lin Tissot, William King, Charles Gilbert, Raymond Wendell, Nathaniel Choate, muralist Austin M. Purves, Jr., and sculptor Gwen Lux.[21] Interior décor also included a children's playroom designed by Edward Meshekoff.[22] Markwald and Urquhart were also tasked with the challenge of creating interiors that were completely fireproof.
Fire safety
As a result of a various maritime disasters involving fire, including SS Morro Castle and SS Normandie, designer William Francis Gibbs specified that the ship incorporate the most rigid fire safety standards.
To minimize the risk of fire, the designers of United States prescribed using no wood in the ship's framing, accessories, decorations, or interior surfaces, although the galley did feature a wooden butcher's block. Fittings, including all furniture and fabrics, were custom made in glass, metal, and spun-glass fiber, to ensure compliance with fireproofing guidelines set by the US Navy. Asbestos-laden paneling was used extensively in interior structures. The clothes hangers in the luxury cabins were aluminum. The ballroom's grand piano was originally designed to be aluminum, but was made from mahogany and accepted only after a demonstration in which gasoline was poured upon the wood and ignited, without the wood itself ever catching fire.[26]
Deck plans
First Class Deck Plan
Cabin Class Deck Plan
Tourist Class Deck Plan
1954 Deck Plans
History
Commercial service (1952–1969)
United States photographed from Portsmouth during her return maiden voyage to New York, summer 1952
On her maiden voyage—July 3–7, 1952—United States broke the eastbound transatlantic speed record (held by RMS Queen Mary for the previous 14 years) by more than 10 hours, making the maiden crossing from the Ambrose lightship at New York Harbor to Bishop Rock off Cornwall, UK in 3 days, 10 hours, 40 minutes at an average speed of 35.59 kn (65.91 km/h; 40.96 mph). and winning the coveted Blue Riband. On her return voyage United States also broke the westbound transatlantic speed record, also held by Queen Mary, by returning to America in 3 days 12 hours and 12 minutes at an average speed of 34.51 kn (63.91 km/h; 39.71 mph). In New York her owners were awarded the Hales Trophy, the tangible expression of the Blue Riband competition.
The maximum speed attained by United States is disputed, as it was once held as a military secret.[30] The issue stems from an alleged speed of 43 kn (80 km/h; 49 mph) that was leaked to reporters by engineers after the first speed trial. In a 1991 issue of Popular Mechanics, author Mark G. Carbonaro wrote that while she could do 43 kn (80 km/h; 49 mph), that speed was never actually attained.[31] Other sources, including a paper by John J. McMullen & Associates, place the ship's highest possible sustained top speed at 35 kn (65 km/h; 40 mph).[32]
During the 1950s and early 1960s the United States was popular for transatlantic travel. She attracted frequent repeat celebrity passengers, such as the Duke and Duchess of Windsor, along with celebrities like Marilyn Monroe, Judy Garland, Cary Grant, Salvador Dalí, Duke Ellington, and Walt Disney, who featured the ship in the 1962 film Bon Voyage!.[citation needed]
By the mid-to-late 1960s, with the advent of jet-powered airliners, the market for transatlantic travel by ship had dwindled. America was sold in 1964, Queen Mary was retired in 1967, and Queen Elizabeth in 1968. United States was no longer profitable. Unbeknownst to her passengers, crew, or the public, United States completed her last voyage (Number 400) on November 7, 1969, when she arrived in New York.[citation needed]
In late 1969 before the decision was made to retire the SS United States. United States Lines announced a 55-day Grand Pacific Cruise which was to set sail on January 21, 1970, however, this was canceled in December 1969
Layup in Virginia and visit to Europe (1969–1996)
After this voyage, the liner sailed to Newport News for her scheduled annual overhaul. While there, the United States Lines announced its decision to withdraw her from service. The decision was due to the skyrocketing expenses of operating the ship and the U.S. government's discontinuation of its operating subsidies. The announcement halted all work on the ship, leaving various tasks incomplete, like the repainting of the funnels; the partially finished paint coating on the funnels can still be faintly seen today. The ship was sealed up, with all furniture, fittings, and crew uniforms left in place.[23]
In June 1970, the ship was relocated across the James River, to the Norfolk International Terminal, in Norfolk, Virginia. In 1973, the United States Lines officially transferred ownership of the vessel to the United States Maritime Administration. In 1976, Norwegian Caribbean Cruise Line (NCL) was reported to be interested in purchasing the ship and converting her into a Caribbean cruise ship, but the U.S. Maritime Administration refused the sale due to the classified naval design elements of the ship and NCL purchased the former SS France instead. The Navy finally declassified the ship's design features in 1977.That same year, a group headed by Harry Katz sought to purchase the ship and dock her in Atlantic City, New Jersey, where she would be used as a hotel and casino. However, nothing came of the plan. United States was briefly considered by the US Navy to be converted into a troopship or a hospital ship, to be called USS United States. This plan never materialized, being dropped in favor of converting two San Clemente class supertankers. The liner was seen as obsolete for Naval use by 1978, and was put up for sale by the U.S. Maritime Administration.
In 1980, the vessel was sold for $5 million to a group headed by Seattle developer Richard H. Hadley, who hoped to revitalize the liner in a time share cruise ship format.[citation needed]
In 1984, to pay creditors, the ship's fittings and furniture, which had been left in place since the ship was sealed in 1969, were sold at auction in Norfolk, Virginia. After a week-long auction from October 8–14, 1984, about 3,000 bidders paid $1.65 million for objects from the ship. Some of the artwork and furniture went to various museums including the Mariners' Museum of Newport News, while the largest collection was installed at the now defunct Windmill Point Restaurant in Nags Head, North Carolina.[citation needed]
On March 4, 1989, the vessel was relocated, towed across Hampton Roads to the CSX coal pier in Newport News.
Richard Hadley's plan of a time-share style cruise ship eventually failed financially, and the ship, which had been seized by US marshals, was put up for auction by the U.S. Maritime Administration on April 27, 1992. At auction, Marmara Marine Inc.—which was headed by Edward Cantor and Fred Mayer, but with Julide Sadıkoğlu, of the Turkish shipping family, as majority owner—purchased the ship for $2.6 million.
The ship was towed to Turkey, departing the US on June 4, 1992 and reaching the Sea of Marmara on July 9. She was then towed to Ukraine, where, in Sevastopol Shipyard, she underwent asbestos removal which lasted from 1993 to 1994.] The interior of the ship was almost completely stripped down to the bulkheads during this time. Her open lifeboats which would not meet new SOLAS requirements if the ship were to sail again were also removed and scrapped along with their davits.
In the U.S., no plans could be finalized for repurposing the vessel, and in June 1996, she was towed back across the Atlantic, to South Philadelphia.
Layup in Philadelphia (1996–present)
In November 1997, Edward Cantor purchased the ship for $6 million.[42] Two years later, the SS United States Foundation and the SS United States Conservancy (then known as the SS United States Preservation Society, Inc.) succeeded in having the ship placed on the National Register of Historic Places on June 3, 1999.
In 2003, Norwegian Cruise Line (NCL) purchased the ship at auction from Cantor's estate, after his death. NCL's intent was to fully restore the ship to a service role in their newly announced American-flagged Hawaiian passenger service called NCL America. United States was one of the few ships eligible to enter such service because of the Passenger Service Act, which requires that any vessel engaged in domestic commerce be built and flagged in the U.S. and operated by a predominantly American crew. NCL began an extensive technical review in late 2003, after which they stated that the ship was in sound condition. The cruise line cataloged over 100 boxes of the ship's blueprints.In August 2004, NCL commenced feasibility studies regarding a new build-out of the vessel; and in May 2006, Tan Sri Lim Kok Thay, chairman of Malaysia-based Star Cruises (the owner of NCL), stated that United States would be coming back as the fourth ship for NCL after refurbishment. Meanwhile, the Windmill Point restaurant, which had contained some of the original furniture from the ship, closed in 2007. The furniture was donated to the Mariners' Museum and Christopher Newport University, both in Newport News, Virginia.
When NCL America first began operation in Hawaii, it used the ships Pride of America, Pride of Aloha, and Pride of Hawaii, rather than United States. NCL America later withdrew Pride of Aloha and Pride of Hawaii from its Hawaiian service. In February 2009, it was reported that United States would "soon be listed for sale".
Founding of the SS United States Conservancy and threat of scrapping
The SS United States Conservancy was then created that year as a group trying to save United States by raising funds to purchase her. On July 30, 2009, H. F. Lenfest, a Philadelphia media entrepreneur and philanthropist, pledged a matching grant of $300,000 to help the United States Conservancy purchase the vessel from Star Cruises.[50] A noteworthy supporter, former US president Bill Clinton, has also endorsed rescue efforts to save the ship, having sailed on her himself in 1968.
In March 2010, it was reported that bids for the ship, to be sold for scrap, were being accepted. Norwegian Cruise Lines, in a press release, noted that there were large costs associated with keeping United States afloat in her current state—around $800,000 a year—and that, as the SS United States Conservancy was not able to tender an offer for the ship, the company was actively seeking a "suitable buyer".By May 7, 2010, over $50,000 was raised by the SS United States Conservancy.
An artist's rendering of the planned "multi-purpose waterfront complex"
In November 2010, the Conservancy announced a plan to develop a "multi-purpose waterfront complex" with hotels, restaurants, and a casino along the Delaware River in South Philadelphia at the proposed location of the stalled Foxwoods Casino project. The results of a detailed study of the site were revealed in late November 2010, in advance of Pennsylvania's December 10, 2010, deadline for a deal aimed at Harrah's Entertainment taking over the casino project. However, the Conservancy's deal soon collapsed, when on December 16, 2010, the Gaming Control Board voted to revoke the casino's license.
Saved by the SS United States Conservancy
The Conservancy eventually bought United States from NCL in February 2011 for a reported $3 million with the help of money donated by philanthropist H.F. Lenfest. The group had funds to last 20 months (from July 1, 2010) that were to go to supporting a development plan to clean the ship of toxins and make the ship financially self-supporting, possibly as a hotel or other development project. SS United States Conservancy executive director Dan McSweeney stated that he planned on placing the ship at possible locations that include Philadelphia, New York City, and Miami.
The SS United States Conservancy assumed ownership of United States on February 1, 2011Talks about possibly locating the ship in Philadelphia, New York City, or Miami continued into March. In New York City, negotiations with a developer were underway for the ship to become part of Vision 2020, a waterfront redevelopment plan costing $3.3 billion. In Miami, Ocean Group, in Coral Gables, was interested in putting the ship in a slip on the north side of American Airlines Arena. With an additional $5.8 million donation from H. F. Lenfest, the conservancy had about 18 months from March 2011 to make the ship a public attraction. On August 5, 2011, the SS United States Conservancy announced that after conducting two studies focused on placing the ship in Philadelphia, she was "not likely to work there for a variety of reasons". However, discussions to locate the ship at her original home port of New York, as a stationary attraction, were reported to be ongoing. The Conservancy's grant specifies that the refit and restoration must be done in the Philadelphia Naval Shipyard for the benefit of the Philadelphia economy, regardless of her eventual mooring site.
On February 7, 2012, preliminary work began on the restoration project to prepare the ship for her eventual rebuild, although a contract had not yet been signed. In April 2012, a Request for Qualifications (RFQ) was released as the start of an aggressive search for a developer for the ship. A Request for Proposals (RFP) was issued in May.[63] In July 2012, the SS United States Conservancy launched a new online campaign called "Save the United States", a blend of social networking and micro-fundraising that allowed donors to sponsor square inches of a virtual ship for redevelopment, while allowing them to upload photos and stories about their experience with the ship. The Conservancy announced that donors to the virtual ship would be featured in an interactive "Wall of Honor" aboard the future SS United States museum.
By the end of 2012, a developer was to be chosen, who would put the ship in a selected city by summer 2013. In November 2013, it was reported that the ship was undergoing a "below-the-deck" makeover, which lasted into 2014, in order to make the ship more appealing to developers as a dockside attraction. The SS United States Conservancy was warned that if its plans were not realized quickly, there might be no choice but to sell the ship for scrapIn January 2014, obsolete pieces of the ship were sold to keep up with the $80,000-a-month maintenance costs. Enough money was raised to keep the ship going for another six months, with the hope of finding someone committed to the project, New York City still being the likeliest location.
In August 2014, the ship was still moored in Philadelphia and costs for the ship's rent amounted to $60,000 a month. It was estimated that it would take $1 billion to return United States to service on the high seas, although a 2016 estimate for restoration as a luxury cruise ship was said to be, "as much as $700 million". On September 4, 2014, a final push was made to have the ship bound for New York City. A developer interested in re-purposing the ship as a major waterfront destination made an announcement regarding the move. The Conservancy had only weeks to decide if the ship needed to be sold for scrap.[On December 15, 2014, preliminary agreements in support of the redevelopment of United States were announced. The agreements included providing for three months of carrying costs, with a timeline and more details to be released sometime in 2015. In February 2015, another $250,000 was received by the Conservancy from an anonymous donor which went towards planning an onboard museum.
In October 2015, the SS United States Conservancy began exploring potential bids for scrapping the ship. The group was running out of money to cover the $60,000-per-month cost to dock and maintain the ship. Attempts to re-purpose the ship continued. Ideas included using the ship for hotels, restaurants, or office space. One idea was to install computer servers in the lower decks and link them to software development businesses in office space on the upper decks. However, no firm plans were announced. The conservancy said that if no progress was made by October 31, 2015, they would have no choice but to sell the ship to a "responsible recycler". As the deadline passed it was announced that $100,000 had been raised in October 2015, sparing the ship from immediate danger. By November 23, 2015, it was reported that over $600,000 in donations had been received for care and upkeep, buying time well into the coming year for the SS United States Conservancy to press ahead with a plan to redevelop the vessel.
Crystal Cruises purchase option
On February 4, 2016, Crystal Cruises announced that it had signed a purchase option for United States. Crystal would cover docking costs, in Philadelphia, for nine months while conducting a feasibility study on returning the ship to service as a cruise ship based in New York City. On April 9, 2016, it was announced that 600 artifacts from United States would be returned to the ship from the Mariners' Museum and other donors.
On August 5, 2016, the plan was formally dropped, with Crystal Cruises citing the presence of too many technical and commercial challenges. The cruise line then made a donation of $350,000 to help with preservation through the end of the year.The SS United States Conservancy continued to receive donations, which included one for $150,000 by cruise industry executive Jim Pollin.In January 2018, the conservancy made an appeal to US president Donald Trump to take action regarding "America's Flagship".[83] If the group runs out of money, alternative plans for the ship include sinking her as an artificial reef rather than scrapping her.
On September 20, 2018, the conservancy consulted with Damen Ship Repair & Conversion about redevelopment of United States. Damen had converted the former ocean liner and cruise ship SS Rotterdam into a hotel and mixed-use development.
RXR Realty redevelopment plans
On December 10, 2018, the conservancy announced an agreement with the commercial real estate firm RXR Realty, of New York City, to explore options for restoring and redeveloping the ocean liner. In 2015, RXR had expressed interest in developing an out-of-commission ocean liner as a hotel and event venue at Pier 57 in New York. The conservancy requires that any redevelopment plan preserve the ship's profile and exterior design, and include approximately 25,000 sq ft (2,323 m2) for an onboard museum.RXR's press release about United States stated that multiple locations would be considered, depending on the viability of restoration plans.
In March 2020, RXR Realty announced its plans to repurpose the ocean liner as a permanently-moored 600,000 sq ft (55,740 m2) hospitality and cultural space, requesting expressions of interest from a number of major US waterfront cities including Boston, New York, Philadelphia, Miami, Seattle, San Francisco, Los Angeles, and San Diego.
Artifacts
Artwork
The Mariners' Museum of Newport News, Virginia, holds many objects from United States, including the ''Expressions of Freedom'' by Gwen Lux, the aluminum sculpture from the main dining room, purchased during the 1984 auction.
Artwork designed by Charles Gilbert that included glass panels etched with sea creatures and plants from the first class ballroom, were purchased by Celebrity Cruises and had initially been incorporated onboard the Infinity in her SS United States themed specialty restaurant.
At the National Museum of American History, “The Currents” mural by Raymond John Wendell is on display. Hildreth Meière cabin class lounge mural Mississippi, Father of Waters had also been relocated to the museum, but is not currently on display.
The ship used four 60,000 lb (27,000 kg) manganese bronze propellers, two four-bladed screws outboard, and two inboard five-bladed. One of the four-bladed propellers is mounted at the entrance to the Intrepid Sea, Air & Space Museum in New York City, while the other is mounted outside the American Merchant Marine Museum on the grounds of the United States Merchant Marine Academy in Kings Point, New York. The starboard-side five-bladed propeller is mounted near the waterfront at SUNY Maritime College in Fort Schuyler, New York, while the other is at the entrance of the Mariner's Museum in Newport News, Virginia, mounted on an original 63 ft (19 m) long drive shaft.[90]
The ship's bell is kept in the clock tower on the campus of Christopher Newport University in Newport News, Virginia. It is used to celebrate special events, including being rung by incoming freshman and by outgoing graduates.[91]
One of the ship's horns stood on display for decades above the Rent-A-Tool building in Revere, Massachusetts, and has since been sold to a private collector in Texas for $8,000 in 2017.
The large collection of dining room furniture and other memorabilia that had been purchased during the 1984 auction, and incorporated at the Windmill Point Restaurant in Nags Head, North Carolina, was donated to the Mariners' Museum and Christopher Newport University in Newport News after the restaurant shut down in 2007.The chairs from the tourist class dining room are used in the Mariners' Museum cafe.
Speed records
With both the eastbound and westbound speed records, SS United States obtained the Blue Riband which marked the first time a US-flagged ship had held the record since SS Baltic claimed the prize 100 years earlier. United States maintained a 30 kn (56 km/h; 35 mph) crossing speed on the North Atlantic in a service career that lasted 17 years. The ship remained unchallenged for the Blue Riband throughout her career. During this period the fast trans-Atlantic passenger trade moved to air travel, and many regard the story of the Blue Riband as having ended with United States. Her east-bound record has since been broken several times (first, in 1986, by Virgin Atlantic Challenger II), and her west-bound record was broken in 1990 by Destriero, but these vessels were not passenger-carrying ocean liners. The Hales Trophy itself was lost in 1990 to Hoverspeed Great Britain, setting a new eastbound speed record for a commercial vessel.
The very capable Mrs Mail took this shot for me, after I answered the "Which button . . . ?" question.
Taken in the grounds of the Queensland University of Technology, this grand pine tree fronts the original Queensland State Parliament building. That is the stone one on the left.
The brick building at the rear is probably a more recent addition to QUT campus collection. This campus is in the middle of Brisbane city.
Among the most powerful field artillery pieces in the world, the Trojan is capable of firing a variety of different shells at an impressive rage, high velocity, and with revered accuracy. Designed for accurate and direct fire instead of ranged bombardment, since the Trojan is light enough to be repositioned by hand, and due to its simplicity, their handlers generally don't experience functional problems with them, allowing Imperial artillery squadrons to cross large numbers of hostels off a list very quickly, and are prophesied to be extremely effective against certain slow vehicles...
Depicted here with a standard crew of three Imperial Engineers.
Also on display are the five different shell types:
The red one being loaded into the gun is a shrapnel round for anti-infantry purposes.
The purple and white shells are for gasses. White is for smoke, and purple is phosgene. Perceptum's chemical deterrent to our foes.
The orange is, you guessed it, high explosive.
And the black is the newest version, designed for high penetration to destroy bunkers (and later, tanks)
semi-dried chili - market stall - central Zhuzhou, Hunan, China
Hunan is a land of gentle hills, capable of producing a great deal of food. The northeastern section of Hunan falls in the the Middle Yangtze Plain, a fertile agricultural area. Chinas second largest lake, Dongting Lake, is located in the far northeast portion of the province.
Across China using chili in cooking is as common as the Italians using garlic - It is simply part of the flavor. Nowhere in China uses chili to more effect than in Hunan. Szechuan is of course also famous for its hot chili spiced food.
Hunan Cuisine, is often spicier than Szechuan cuisine by pure chili content, it contains a larger variety of fresh ingredients and it tends to be oilier, and is said to be purer and simpler in taste.
In every street market and modern supermarket across the province, chili in all it's various varieties can be found, chili can be dried, ground to a fine powder, mixed with oil and of course served and cooked fresh. There are several varieties of chili usually available, the most popular being the hot red chili (know in the west as birds eye chili) it is both cheap and plentiful
Hunan's culinary repertoire consists of more than 4,000 dishes, including Dong'an Chicken, Crispy Duck, Orange Beef, and Spicy "Kung Pao" chicken.
please take a look at my friends site, which I occasionally contribute to here - www.chinesense.com/
The GMC CCKW, also known as ''Jimmy'', or the G-508 by its Ordnance Supply Catalog number, was a highly successful series of Off-Road capable, 2 1⁄2-ton, 6×6 Trucks, built in large numbers to a standardized design between 1941 to 1945 for the U.S. Army, that saw heavy service, predominantly as Cargo Trucks, in both World War Two and the Korean War. The original ''Deuce and a Half'' it formed the backbone of the famed ''Red Ball Express'' that kept Allied Armies supplied as they pushed eastward after the Normandy invasion.
The CCKW came in many variants, including open or closed cab, long wheelbase (LWB) CCKW-353 and short (SWB) CCKW-352, and over a score of specialized models, but the bulk were standard, General Purpose Cargo models. A large minority were built with a front mounted winch, and one in four of the cabs had a Machine-Gun mounting ring above the Co-Driver's position.
Of the almost 2.4 million trucks that the U.S. Army bought between 1939 and December 1945, across all payload weight classes, some 812,000, or just over one third, were 2 1⁄2-ton trucks. GMC's total production of the CCKW and its variants, including the 2 1⁄2-ton, 6x6, Amphibious DUKW, and the 6x4, 5-ton (on-road) CCW-353, amounted to some 572,500 units, almost a quarter of the total World War Two U.S. truck production, and 70% of the total 2 1⁄2-ton trucks. GMC's total of ~550,000 purely 6x6 models, including the DUKW, formed the overwhelming majority of the ~675,000 six by six 2 1⁄2-ton trucks, and came in less than 100,000 shy of the almost 650,000 World War Two Jeeps. Additionally, GM built over 150,000 units of the CCKW's smaller brother, the 1 1⁄2-ton, 4x4 Chevrolet G506, at the same factory. The GMC CCKW began to be phased out, once the M35 series trucks were first deployed in the 1950's, but remained in active U.S. service until the mid-1960's. Eventually, the M35 series, originally developed by REO Motors, succeeded the CCKW as the U.S. Army's standard 2 1⁄2-ton, 6x6 Cargo Truck.
The name CCKW comes from GMC model nomenclature:-
** ''C'' - designed in 1941
** ''C'' - conventional cab
** ''K'' - all-wheel drive
** ''W'' - dual rear axles
** ''X'' experimental chassis / non-standard wheelbase (first 13,188 units)
In 1939-1940 the U.S. Army Ordnance Corps was developing 2 1⁄2 short tons load-rated 6x6 Tactical Trucks that could operate off-road in all weather. General Motors, already supplying modified commercial trucks to the Army, modified the 1939 ACKWX (built for the French Army) into the CCKW. The General Motors design was chosen by the Army and went into production at GM'S Yellow Truck and Coach Division's Pontiac, Michigan plant alongside 6x4 CCW's. Later they were also manufactured at GM's St. Louis, Missouri Chevrolet plant.
Sources do not precisely agree on the total numbers of CCKW's built by the end of production in 1945. Ware (2010) lists one single number of 562,750 of CCKW trucks, built across all variants (presumably including the amphibian DUKW) more clearly specified numbers are provided by Sunderlin in Army Motors magazine, and by Jackson, using the numbers found in the 1946 revision of the U.S. Military's Summary Report of Acceptances, Tank-Automotive Materiel. Sunderlin reports a total of 528,829 of 2 1⁄2-ton 6x6 units (excluding the DUKW) produced by GMC, versus a total of 527,168 accepted by the U.S. Army. Jackson's tabulation of the 1946 U.S. acceptances numbers adds up to 524,873 units, excluding the DUKW's and the ACKWX predecessor models. Both of these numbers still include the cab-over engine AFKWX-353 models, leaving a total of some 518,000–519,000 actual CCKW-352 and CCKW-353 units. In addition, GMC serial numbers indicate a production of 23,500 of the same bodied 6x4 CCW models, versus 23,649 units accepted by U.S. Ordnance. In any case, GM / GMC built a total of 2 1⁄2-ton, 6-wheeled trucks that was second only to the World War Two ''Jeep'' and neither Ford nor Willys individually built as many Jeeps during the war.
▪︎Type: 2 1⁄2-ton 6×6 Cargo Truck
▪︎Place of Origin: United States
▪︎Designer: Yellow Truck and Coach Company
▪︎Designed: 1941
▪︎Manufacturer: Yellow Truck and Coach Company / GMC Truck and Coach Division / Chevrolet ▪︎Produced: 1941 to 1945
▪︎Number Built: Grand Total = ~572,500, including all variants, CCKW specific = ~518,000 / LWB CCKW-353 = ~464,000 / SWB CCKW-352 = ~54,000 / plus ~54,500 non CCKW
▪︎Variants: 1939 ACKWX = 2,466 units / C.O.E. AFKWX = 7,235 units / 6x4 CCW-353 = 23,649 units / DUKW Amphibious =21,147 units
▪︎Mass: (353 Cargo w/winch) 8,800lb empty / 16,400lb loaded
▪︎Length: 22ft 6in / Width: 7ft 4in / Height: 7ft 9in to cab / 9ft 1in overall
▪︎Powerplant: GMC 270 straight-6 engine, 91.5hp at 2,750rpm / 104hp at 2,750rpm
▪︎Transmission: 5 speed x 2 range transfer case
▪︎Suspension: Beam axles on leaf springs
▪︎Fuel Capacity: 40 U.S gallons
▪︎Operational Range: 300 miles
▪︎Maximum Speed: 45mph.
Taken from Wikipedia en.m.wikipedia.org/wiki/GMC_CCKW_2%C2%BD-ton_6%C3%976_truck
Like many of the fans who endured the cold, drizzly conditions inside Reliant Stadium to start the game, the Texans took a few minutes to warm up Sunday afternoon in the regular season finale against the Chicago Bears.
After a wake-up call courtesy of a momentum-changing sack by defensive end Mario Williams and a stern message from coach Gary Kubiak, the fans were treated to a spectacular offensive display led by Pro Bowler Andre Johnson and rookie running back Steve Slaton .
The 31-24 win gave Houston its second-consecutive 8-8 record to end the season, and it shut out the Bears from postseason contention.
Texans owner Bob McNair admired the team's strong finish to the season.
"I'd rather be 16-0," McNair said. "But I think starting out the way we did, 0-4, coming back, understand that only nine other teams have ever done that (start 0-4 and finish .500 or better) in this history of the NFL. So I think it was an accomplishment for our team."
Early on, the Texans appeared to suffer from the same malaise they showed at Oakland a week earlier. But the team erased a 10-0 deficit in the first quarter with 21 unanswered points to take a 21-10 lead early in the third quarter.
In that stretch, Johnson scored back-to-back touchdowns to bring the franchise-record crowd of 70,838 to its feet. The Pro Bowler finished with 10 catches for 148 yards (14.8 avg.) to end the season with the NFL lead in receptions (115) and receiving yards (1,575).
Meanwhile, Slaton rebounded from a first half in which he totaled only 19 rushing yards and lost a fumble to put the offense on his back in the final quarter of play. By gaining 128 total yards from scrimmage and scoring a touchdown in the game, Slaton may have sealed NFL Offensive Rookie of the Year honors.
Slaton’s five-yard gain with 1:24 remaining in the contest gave Houston a first down and allowed the team to run out the remainder of the clock.
"I really like the way we came back and played after we played pretty poorly on both sides of the ball throughout the first quarter," Kubiak said.
Chicago scored its first touchdown with 5:57 remaining in the first quarter when wide receiver Brandon Lloyd stretched out for a four-yard touchdown grab near the front left pylon. A 15-yard reception by wide receiver Devin Hester and a 15-yard penalty on defensive end Tim Bulman for roughing the passer set up the score.
Wide receiver André Davis ' 39-yard kickoff return down the Bears' sideline gave the Texans solid field position at their 42-yard line to begin their second possession. But Slaton fumbled on the first play from scrimmage after being tackled by cornerback Charles Tillman. Defensive end Alex Brown recovered the fumble and returned it 17 yards to the Houston 38.
Three plays later, Robbie Gould's 37-yard field goal made the score 10-0.
The next drive started promising when quarterback Matt Schaub threw a tight spiral to Davis for a 33-yard gain up the middle of the field. But tight end Owen Daniels was penalized 15 yards for unnecessary roughness on the next play, and Schaub was flagged 10 yards for intentional grounding one play later to derail the drive and force a punt.
Upon returning to the sideline, the offense received an earful from Kubiak.
"I just didn't think we were going about our business the way we were capable of playing," Kubiak said. "That's not us. We're usually a pretty poised group as a football team and right there is losing poise and getting a shot in on a guy and all of a sudden it took a lot of momentum away from us."
With 11:26 left in the first half, Chicago took over at the Houston 49 following a three-and-out series by the Texans. But Williams saved the defense with his 12th sack of the season by tackling quarterback Kyle Orton at the Chicago 45 for a 10-yard loss on third down.
From there, Johnson caught three passes for 72 yards, including a 43-yard touchdown where he dragged two defenders with him over the goal line. Kris Brown's extra point cut the Bears' lead to 10-7 with 5:50 remaining before halftime.
Running back Ryan Moats forced a fumble on the ensuing kickoff when he tackled Devin Hester. Brown dove on the ball at the Chicago 38 for the Texans' first takeaway.
On third-and-goal at the three-yard line, Schaub threw a fade route to Johnson in the back right corner of the end zone, and Johnson ripped away the ball from Tillman for the score.
Safety Danieal Manning returned the opening kickoff of the second half 40 yards to the Chicago 45. But on third-and-six, rookie safety Dominique Barber blitzed off the right side to sack Orton for a nine-yard loss.
Picking up where he left off in the first half, Johnson gained 21 yards to the Houston 48 on his first reception of the third quarter. Later, Slaton's 17-yard catch and wide receiver Kevin Walter's 23-yard grab helped give the Texans a first down at the Chicago 17.
Moats scored his first touchdown with the team on a two-yard rush off the left guard to cap the nine-play drive. Brown's extra point extended the Texans' lead to 21-10 with 8:30 left in the third quarter.
The Bears refused to lie down and responded with a seven-play, 77-yard drive over 3:00. A 37-yard catch by Hester to the Texans' one-yard line set up Orton's touchdown pass to tight end Greg Olsen.
Late in the third quarter, the Texans moved into scoring range thanks to a 33-yard catch by Daniels to the Chicago 15. On third-and-10 at the 15-yard line, wide receiver David Anderson made a diving nine-yard reception, and Schaub dove forward on fourth down to keep the drive alive.
Following two short rushes by Slaton, Schaub's pass intended for Anderson on third-and-goal from the four-yard line fell incomplete, setting up Brown's 22-yard field goal.
Following a Chicago punt to the Houston 11 midway through the fourth quarter, Schaub drove the offense 89 yards in 11 plays. On the first play of the series, he avoided a safety on first down by tossing a pass in the flats to Slaton, who outran a defensive lineman for an 11-yard gain. Two plays later, Slaton rushed for 47 yards before Manning tackled him at the Chicago 29.
A 14-yard reception by Johnson set up Slaton's 15-yard touchdown run, but a holding call on right guard Mike Brisiel negated the score. On the next run by Slaton, he was tackled and fumbled after a one-yard run, but Kubiak challenged the call. Replays showed Slaton's elbow was down before the ball came loose, and officials overturned the call.
On third-and-14, Bears linebacker Nick Roach was penalized for holding, giving the Texans an automatic first down at the 14-yard line. Slaton capped the team’s second-consecutive 11-play series with a two-yard touchdown run to make the score 31-17 after Brown's extra point.
The Bears made things interesting by picking apart the Texans' prevent defense on an 11-play, 72-yard drive over 1:55. On fourth-and-one at the Houston 11, Orton dove forward for a first down at the two-minute warning. He moved the Bears to the one-yard line by finding running back Adrian Peterson open on a nine-yard screen pass.
Safety Eugene Wilson was injured on the play, resulting in a burned timeout for Houston. Once play was restored, Orton pushed his way over the goal line for a touchdown that made the score 31-23 with 1:29 left in the game.
But Gould’s onside kick was recovered by Walter at the Chicago 44, and Slaton preserved the win on his final carry of the game for five yards and a first down.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
After the first German experiences with the newer Soviet tanks like the T-34 or the Kliment Voroshilov tank during Operation Barbarossa, the need for a Panzerjäger capable of destroying these more heavily armoured tanks became clear.
In early 1942, several German companies designed tank destroyers using existing chassis or components, primarily of both the Panzer III and Panzer IV tank, and integrating the powerful 8,8 cm Panzerjägerkanone 43/1 L/71 (or shortly Pak 43/1), a long-barreled anti-tank gun. Alkett, for instance, came up with the SdKfz. 164 “Hornisse” SPG (later renamed “Nashorn”), and Vomag AG proposed the SdKfz. 163, a derivative of the recently developed SdKfz. 162, the Jagdpanzer IV, which was armed with a Pak 39 L/48 at that time in a low, casemate-style hull.
However, mounting the bulky, heavy and powerful Pak 43/1 into the Panzer III hull was impossible, and even the Panzer IV was not really suited for this weapon – compromises had to be made. In consequence, the “Nashorn” was only a lightly armoured vehicle with an open crew compartment, and the Jagdpanzer IV was much too low and did not offer sufficient internal space for the large cannon.
Vomag’s design for the SdKfz. 163 eventually envisioned a completely new upper hull for the standard Panzer IV chassis, again a casemate style structure. However, the new vehicle was much taller than the Jagdpanzer IV – in fact, the Pak 43/1 and its massive mount necessitated the superstructure to be more than 2’ higher than the Jagdpanzer IV. This also resulted in a considerably higher weight: while a standard Panzer IV weighed less than 23 tons, the SdKfz. 163 weighed more than 28 tons!
The driver was located forward, slightly in front of the casemate, and was given the Fahrersehklappe 80 sight from the Tiger I. The rest of the crew occupied the cramped combat section behind him. Ventilation of the casemate’s fumes and heat was originally provided by natural convection, exiting through armored covers at the back of the roof.
The gun/crew compartment’s casemate was well-protected with sloped sides and thick armor plates. Its thickness was 80 mm (3.93 in) at a 40° angle on the front, 40 mm/12° (1.57 in) for the front hull, 50 mm/25° (1.97 in) for the side superstructure, 30 mm (1.18 in) for the side of the lower hull, 30 mm/0° (1.18 in) for the rear of the casemate and 20 mm/10° (0.79 in) for the back of the hull. The top and bottom were protected by 10 mm (0.39 in) of armor at 90°. This was enough to withstand direct frontal hits from the Soviet 76,2 mm (3”) gun which the T-34 and the KV-1 carried.
The SdKfz. 163’s main weapon, the Pak 43/1, was a formidable gun: Accurate at over 3,000 m (3,280 yards) and with a muzzle velocity of over 1,000 m/s (3,280 ft/s), the 88 mm (3.5 inch) gun has more than earned its reputation as one of the best anti-tank guns of the war. Even the early versions, with a relatively short L56 barrel, were already able to penetrate 100mm of steel armour at 30°/1000m, and late versions with the long L71 barrel even achieved 192mm.
The main gun had an elevation of +15°/-5° and could traverse with an arc of fire of 12° to the left and 17° to the right, due to the weapon’s off-center position and limited through the side walls and the “survival space” for the crew when the Pak 43/1 was fired. The recoil cylinder was located under and the recuperator above the gun. There were also two counterbalance cylinders (one on each side), and the gun featured a muzzle brake, so that the already stressed Panzer IV chassis could better cope with the weapon’s recoil.
The Pak 43/1 was able to fire different shells, ranging from the armor piercing PzGr. 39/43 and PzGr. 40/43 to the high explosive Gr. 39/3 HL. The main gun sight was a telescopic Selbstfahrlafetten-Zielfernrohr la, with Carl Zeiss scopes, calibrated from 0 to 1,500 m (0-5,000 ft) for the Pz.Gr.39 and 0 to 2,000 m (6,500 ft) for the Pz.Gr.40. There was a 5x magnification 8° field of view.
46 8.8 cm rounds could be stored inside of the SdKfz. 163’s hull. In addition, a MP 40 sub-machine gun, intended to be fired through the two firing ports on each side of the superstructure, was carried as a hand weapon, and a single MG 34 machine gun was located in the front bow in a ball mount for self-defense, at the radio operator’s place. Another MG 34 could be fastened to the open commander’s hatch, and 1.250 rounds for the light weapons were carried.
The SdKfz. 163 was, together with the SdKfz. 164, accepted by the Oberkommando des Heeres (OKH) in late 1942, and immediately ordered into production. Curiously, it never received an official name, unlike the SdKfz. 164. In practice, however, the tank hunter was, in official circles, frequently referred to as “Jagdpanzer IV/ 43” in order to distinguish it from the standard “Jagdpanzer IV”, the SdKfz. 162, with its 7,5cm armament. However, the SdKfz. 163 also received unofficial nicknames from the crews (see below).
Production was split between two factories: Alkett from Berlin and Stahlindustrie from Duisburg. Alkett, where most of the Panzer IVs were manufactured, was charged with series production of 10 vehicles in January and February 1943, 20 in March and then at a rate of 20 vehicles per month until March 1944. Stahlindustrie was tasked with a smaller production series of 5 in May, 10 in June, 15 in July and then 10 per month (also until March 1944), for a planned initial total of 365 vehicles.
Initially, all SdKfz. 163s were directly sent to the Eastern Front where they had to cope with the heavy and well-armoured Soviet tanks. Soon it became apparent that these early vehicles were too heavy for the original Panzer IV chassis, leading to frequent breakdowns of the suspension and the transmission.
Efforts were made to ameliorate this during the running production, and other Panzer IV improvements were also gradually introduced to the SdKfz. 163s, too. For instance, the springs were stiffened and new all-metal road wheels were introduced – initially, only one or two front pairs of the road wheels were upgraded/replaced in field workshops, but later SdKfz. 163s had their complete running gear modified with the new wheels directly at the factories. These late production vehicles were recognizable through only three return rollers per side, in order to save material and production costs.
Furthermore, an electric ventilator was added (recognizable by a shallow, cylindrical fairing above the radio operator’s position) and the loopholes in the side walls for observation and self-defense turned out to be more detrimental to the strength of the armor than expected. In later models, these holes were completely omitted during production and in the field they were frequently welded over, being filled with plugs or 15 mm (0.59 in) thick steel plates. Another important modification was the replacement of the Pak 43/1’s original monobloc barrel with a dual piece barrel, due to the rapid wear of the high-velocity gun. Although this did not reduce wear, it did make replacement easier and was, over time, retrofitted to many earlier SdKfz. 163s.
Despite these improvements, the SdKfz. 163 remained troublesome. Its high silhouette made it hard to conceal and the heavy casemate armour, together with the heavy gun, moved the center of gravity forward and high that off-road handling was complicated – with an overstressed and easily damaged suspension as well as the long gun barrel that protruded 8’ to the front, especially early SdKfz. 163s were prone to stoop down and bury the long Pak 43/1 barrel into the ground. Even the vehicles with the upgraded suspension kept this nasty behavior and showed poor off-road handling. This, together with the tank’s bulbous shape, soon earned the SdKfz. 163 the rather deprecative nickname “Ringeltaube” (Culver), which was quickly forbidden. Another unofficial nickname was “Sau” (Sow), due to the tank’s front-heavy handling, and this was soon forbidden, too.
Despite the suspension improvements, the tank’s relatively high weight remained a constant source of trouble. Technical reliability was poor and the cramped interior did not add much to the vehicle’s popularity either, despite the SdKfz. 163 immense firepower even at long range. When the bigger SdKfz. 171, the Jagdpanther, as well as the Jagdpanzer IV/L70 with an uprated 7.5 cm cannon became available in mid-1944, SdKfz. 163 production was prematurely stopped, with only a total of 223 vehicles having been produced. The Eastern Front survivors were concentrated and re-allocated to newly founded Panzerjäger units at the Western front, where the Allied invasion was expected and less demanding terrain and enemies were a better match for the overweight and clumsy vehicles. Roundabout 100 vehicles became involved in the defense against the Allied invasion, and only a few survived until 1945.
Specifications:
Crew: Five (commander, gunner, loader, driver, radio operator)
Weight: 28.2 tons (62,170 lbs)
Length: 5.92 m (19 ft 5 in) hull only
8.53 m (28 ft) overall
Width: 2.88 m (9 ft 5 in)
Height: 2.52 m (8 ft 3 in)
Suspension: Leaf spring
Fuel capacity: 470 l (120 US gal)
Armour:
10 – 50 mm (0.39 – 1.96 in)
Performance:
Maximum road speed: 38 km/h (23.6 mph)
Sustained road speed: 34 km/h (21.1 mph)
Off-road speed: 24 km/h (15 mph)
Operational range: 210 km (125 mi)
Power/weight: 10,64 PS/t
Engine:
Maybach HL 120 TRM V12 petrol engine with 300 PS (296 hp, 221 kW)
Transmission:
ZF Synchromesh SSG 77 gear with 6 forward and 1 reverse ratios
Armament:
1× 8.8 cm Panzerabwehrkanone PaK 43/1 L71 with 46 rounds
1× 7.92 mm Maschinengewehr 34 with 1,250 rounds in bow mount;
an optional MG 34 could be mounted to the commander cupola,
and an MP 40 sub-machine gun was carried for self-defense
The kit and its assembly:
This fictional tank is, once more, a personal interpretation of a what-if idea: what if an 8.8 cm Pak 43/1 could have been mounted (effectively) onto the Panzer IV chassis? In real life, this did not happen, even though Krupp apparently built one prototype of a proposed Jagdpanzer IV with a 8.8 cm Pak 43 L/71 on the basis of the SdKfz. 165 (the “Brummbär” assault SPG) – a fact I found when I was already working on my model. Apparently, my idea seems to be not too far-fetched, even though I have no idea what that prototype looked like.
However, the PaK 43/1 was a huge weapon, and mating it with the rather compact Panzer IV would not be an easy endeavor. Taking the Jagdpanther as a benchmark, only a casemate layout would make sense, and it would be tall and voluminous. The “Brummbär” appeared to be a suitable basis, and I already had a Trumpeter model of a late SdKfz. 165 in the stash.
Just changing the barrel appeared too simple to me, so I decided to make major cosmetic changes. The first thing I wanted to change were the almost vertical side walls, giving them more slope. Easier said than done – I cut away the side panels as well as wedges from the casemate’s front and rear wall, cleaned the sidewalls and glued them back into place. Sound simple, but the commander’s hatch had to be considered, the late SdKfz. 165’s machine gun mount had to go (it was literally cut out and filled with a piece of styrene sheet + PSR; the front bow machine gun was relocated to the right side of the glacis plate) and, due to the bigger angle, the side walls had to be extended downwards by roughly 1.5mm, so that the original mudguard sideline was retained.
The gun barrel caused some headaches, too. I had an aftermarket metal barrel for a PaK 43/1 from a Tiger I in the stash, and in order to keep things simple I decided to keep the SdKfz. 165’s large ball mount. I needed some kind of mantlet as an adapter, though, and eventually found one from a Schmalturm in the stash – it’s quite narrow, but a good match. It had to be drilled open considerably in order to accept the metal barrel, but the whole construction looks very plausible.
Another cosmetic trick to change the SdKfz. 165’s look and esp. its profile was the addition of protective side shields for the entry hatch area at the rear (frequently seen on Jagdpanzer IVs) – these were created from 0.5 mm styrene sheet material and visually extend the casemate almost the up to hull’s rear end.
Painting and markings:
Inspiration for the paint scheme came from a picture of a Jagdpanther that took part in the 1944 Ardennenoffensive (Battle at the Bulge): It was painted in the contemporary standard tones Dunkelgelb (RAL 7028), Olivgrün (RAL 6003) and Rotbraun (RAL 8012), but I found the pattern interesting, which consisted primarily of yellow and green stripes, but edged with thin, brown stripes in order to enhance the contrast between them – not only decorative, but I expected this to be very effective in a forest or heath environment, too.
The picture offered only a limited frontal view, so that much of the pattern had to be guessed/improvised. Painting was done with brushes and enamels, I used Humbrol 103 (Cream), 86 (Light Olive) and 160 (German Red Brown) in this case. The green tone is supposed to be authentic, even though I find Humbrol’s 86 to be quite dull, the real RAL 6003 is brighter, almost like FS 34102. The brown tone I used, RAL 8012, is wrong, because it was only introduced in Oct. 1944 and actually is the overall factory primer onto which the other colors were added. It should rather be RAL 8017 (Schokoladenbraun), a darker and less reddish color that was introduced in early 1944, but I assume that frontline workshops, where the camouflage was applied in situ, just used what they had at hand. Dunkelgelb is actually very close to Humbrol 83 (ochre), but I decided to use a lighter tone for more contrast, and the following weathering washing would tone everything down.
I also extended the camouflage into the running gear – not a typical practice, but I found that it helps breaking up the tank’s outlines even more and it justifies wheels in different colors, too. The all-metal road wheels were painted with a mix of medium grey and iron. The black vinyl track was treated with a cloudy mix of grey, red brown and iron acrylic paint.
The kit received a washing with highly thinned dark brown acrylic paint as well as an overall dry-brushing treatment with light grey. Around the lower front of the hull I also did some dry-brushing with red brown and iron, simulating chipped paint. After the decals had been applied, the model was sealed with acrylic matt varnish and finally I dusted the lower areas and esp. the running gear with a grey-brown mix of mineral artist pigments, partly into a base of wet acrylic varnish that creates a kind of mud crust.
Hull Classification: FFGS-140
Class & Type: Potomac-Class Guided Missile Frigate
Affiliation: United States Space Navy (USSN)
History:
Entering service in 2150, The Potomac-class guided missile frigate was developed as a more cost-effective counterpart to the Bainbridge-class guided missile destroyer. While capable of being employed in a direct ship to ship engagement, the frigate’s primary roles are as a fleet screening unit and conducting force presence missions in low-threat star systems. The class shares many common components and weapon systems that have become standardized across the fleet.
USS Alliance (FFGS-140) was commissioned into the USSN in 2151 and was assigned to Destroyer Squadron 24 (DESRON 24), attached to the USS Kitty Hawk (CVNS-30) carrier strike group (CSG) in the 10th Fleet area of responsibility. The ship is named in honor of the alliance between the United States of America and France during the American Revolutionary War and honors previous US ships named Alliance.
Defending the Kitty Hawk:
On June 1, 2159, The Kitty Hawk CSG was assigned to patrol of the Molap Star System in the Narklar border region. Tensions were high following the Interlos Incident of the prior year. Jumping to Molap from the Capella-Molap jump point on June 10th, the CSG took station near the orbit of Molap V.
Unknown to the USSN at the time, the Narklar had discovered a way to exploit USSN sensor systems that allowed their ships to mask power and engine emissions and appear as background noise which was filtered out by standard signal processing algorithms.
Fortuitously, the sensor operator on Alliance, Petty Officer Solomon “Jonesy” Jones, had been making minor adjustments to the detection algorithms during his personal time which allowed him to detect an anomalous magnetic resonance reading moving slowly through the outer defense perimeter assigned to Alliance. Jonesy briefed Alliance’s CO that the magnetic anomaly was likely a Narklar incursion to the CSG’s exclusion zone. The frigate initially shadowed the anomaly before achieving sensor bleed through and positively identifying a Narklar hunter-killer ship.
Realizing they had been detected, the hunter-killer launched a full spread of anti-ship missiles against the carrier. Moving to intercept the incoming missiles, Alliance fired 15 RIM-750 Interceptor missiles and barrages from its close-in weapon systems (CIWS) against the incoming missile swarm. All but a single missile was successfully destroyed. Alliance made a desperate move to interpose itself between Kitty Hawk and the incoming projectile. The Narklar anti-ship missile detonated against the frigate’s port side amidships deflector shields and tore a 2-deck high gash in the hull. Not yet out of the fight, and thanks to Petty Officer Jones’ ability to maintain a firing solution on the Narklar raider during the aggressive maneuvers, Alliance unleashed a pinpoint strike from its heavy magnetic accelerator cannon. The round passed straight through the engine core of the hunter-killer; instantly vaporizing the intruder.
For his instrumental contribution to the successful defense of Kitty Hawk, Petty Officer Jones was awarded the Bronze Star.
Complement:
20 Officers, 225 enlisted
Armament:
1x Ratheon Block 3a Spinal Mount Heavy Magnetic Accelerator Cannon
2x General Dynamics Mk 4 Spinal Mount Gauss Cannons
16x Lockheed Martin Mk 88 Mod 9 Vertical Launch System, Quad-Pack Cells
Capable of carrying 64x Missiles in customized loadout.
Mk 60 Spearhead Anti-Ship Missile
RIM-750 Interceptor Missile
BGM-509 Tomahawk-III Orbital Strike Missile
2x BAE Space Systems 300mm Rapid Firing Dual Purpose Guns
4x General Dynamics Phalanx-II Close-in Weapon Systems (CIWS)
2x General Dynamics Phalanx-II Mod A Close-in Weapon Systems (CIWS)
1x Ratheon Block 3 Short Range Anti-Fighter Missile Launcher
Defenses:
4x Redundant Cycling Deflector Shield Generators
Nano-Composite Hull Armor
Propulsion:
2x General Electric Magnetic Bottle Fusion Plants
Support Craft:
Landing and Hanger Space capacity for 2 embarked support craft.
F/A-203 Banshee Multi-role Space Fighter
MQ-75 Reaper III Unmanned Space Vehicle
Behind the Scenes:
Built for SHIPtember 2023.
106 studs long
~4000 parts
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
After the first German experiences with the newer Soviet tanks like the T-34 or the Kliment Voroshilov tank during Operation Barbarossa, the need for a Panzerjäger capable of destroying these more heavily armoured tanks became clear.
In early 1942, several German companies designed tank destroyers using existing chassis or components, primarily of both the Panzer III and Panzer IV tank, and integrating the powerful 8,8 cm Panzerjägerkanone 43/1 L/71 (or shortly Pak 43/1), a long-barreled anti-tank gun. Alkett, for instance, came up with the SdKfz. 164 “Hornisse” SPG (later renamed “Nashorn”), and Vomag AG proposed the SdKfz. 163, a derivative of the recently developed SdKfz. 162, the Jagdpanzer IV, which was armed with a Pak 39 L/48 at that time in a low, casemate-style hull.
However, mounting the bulky, heavy and powerful Pak 43/1 into the Panzer III hull was impossible, and even the Panzer IV was not really suited for this weapon – compromises had to be made. In consequence, the “Nashorn” was only a lightly armoured vehicle with an open crew compartment, and the Jagdpanzer IV was much too low and did not offer sufficient internal space for the large cannon.
Vomag’s design for the SdKfz. 163 eventually envisioned a completely new upper hull for the standard Panzer IV chassis, again a casemate style structure. However, the new vehicle was much taller than the Jagdpanzer IV – in fact, the Pak 43/1 and its massive mount necessitated the superstructure to be more than 2’ higher than the Jagdpanzer IV. This also resulted in a considerably higher weight: while a standard Panzer IV weighed less than 23 tons, the SdKfz. 163 weighed more than 28 tons!
The driver was located forward, slightly in front of the casemate, and was given the Fahrersehklappe 80 sight from the Tiger I. The rest of the crew occupied the cramped combat section behind him. Ventilation of the casemate’s fumes and heat was originally provided by natural convection, exiting through armored covers at the back of the roof.
The gun/crew compartment’s casemate was well-protected with sloped sides and thick armor plates. Its thickness was 80 mm (3.93 in) at a 40° angle on the front, 40 mm/12° (1.57 in) for the front hull, 50 mm/25° (1.97 in) for the side superstructure, 30 mm (1.18 in) for the side of the lower hull, 30 mm/0° (1.18 in) for the rear of the casemate and 20 mm/10° (0.79 in) for the back of the hull. The top and bottom were protected by 10 mm (0.39 in) of armor at 90°. This was enough to withstand direct frontal hits from the Soviet 76,2 mm (3”) gun which the T-34 and the KV-1 carried.
The SdKfz. 163’s main weapon, the Pak 43/1, was a formidable gun: Accurate at over 3,000 m (3,280 yards) and with a muzzle velocity of over 1,000 m/s (3,280 ft/s), the 88 mm (3.5 inch) gun has more than earned its reputation as one of the best anti-tank guns of the war. Even the early versions, with a relatively short L56 barrel, were already able to penetrate 100mm of steel armour at 30°/1000m, and late versions with the long L71 barrel even achieved 192mm.
The main gun had an elevation of +15°/-5° and could traverse with an arc of fire of 12° to the left and 17° to the right, due to the weapon’s off-center position and limited through the side walls and the “survival space” for the crew when the Pak 43/1 was fired. The recoil cylinder was located under and the recuperator above the gun. There were also two counterbalance cylinders (one on each side), and the gun featured a muzzle brake, so that the already stressed Panzer IV chassis could better cope with the weapon’s recoil.
The Pak 43/1 was able to fire different shells, ranging from the armor piercing PzGr. 39/43 and PzGr. 40/43 to the high explosive Gr. 39/3 HL. The main gun sight was a telescopic Selbstfahrlafetten-Zielfernrohr la, with Carl Zeiss scopes, calibrated from 0 to 1,500 m (0-5,000 ft) for the Pz.Gr.39 and 0 to 2,000 m (6,500 ft) for the Pz.Gr.40. There was a 5x magnification 8° field of view.
46 8.8 cm rounds could be stored inside of the SdKfz. 163’s hull. In addition, a MP 40 sub-machine gun, intended to be fired through the two firing ports on each side of the superstructure, was carried as a hand weapon, and a single MG 34 machine gun was located in the front bow in a ball mount for self-defense, at the radio operator’s place. Another MG 34 could be fastened to the open commander’s hatch, and 1.250 rounds for the light weapons were carried.
The SdKfz. 163 was, together with the SdKfz. 164, accepted by the Oberkommando des Heeres (OKH) in late 1942, and immediately ordered into production. Curiously, it never received an official name, unlike the SdKfz. 164. In practice, however, the tank hunter was, in official circles, frequently referred to as “Jagdpanzer IV/ 43” in order to distinguish it from the standard “Jagdpanzer IV”, the SdKfz. 162, with its 7,5cm armament. However, the SdKfz. 163 also received unofficial nicknames from the crews (see below).
Production was split between two factories: Alkett from Berlin and Stahlindustrie from Duisburg. Alkett, where most of the Panzer IVs were manufactured, was charged with series production of 10 vehicles in January and February 1943, 20 in March and then at a rate of 20 vehicles per month until March 1944. Stahlindustrie was tasked with a smaller production series of 5 in May, 10 in June, 15 in July and then 10 per month (also until March 1944), for a planned initial total of 365 vehicles.
Initially, all SdKfz. 163s were directly sent to the Eastern Front where they had to cope with the heavy and well-armoured Soviet tanks. Soon it became apparent that these early vehicles were too heavy for the original Panzer IV chassis, leading to frequent breakdowns of the suspension and the transmission.
Efforts were made to ameliorate this during the running production, and other Panzer IV improvements were also gradually introduced to the SdKfz. 163s, too. For instance, the springs were stiffened and new all-metal road wheels were introduced – initially, only one or two front pairs of the road wheels were upgraded/replaced in field workshops, but later SdKfz. 163s had their complete running gear modified with the new wheels directly at the factories. These late production vehicles were recognizable through only three return rollers per side, in order to save material and production costs.
Furthermore, an electric ventilator was added (recognizable by a shallow, cylindrical fairing above the radio operator’s position) and the loopholes in the side walls for observation and self-defense turned out to be more detrimental to the strength of the armor than expected. In later models, these holes were completely omitted during production and in the field they were frequently welded over, being filled with plugs or 15 mm (0.59 in) thick steel plates. Another important modification was the replacement of the Pak 43/1’s original monobloc barrel with a dual piece barrel, due to the rapid wear of the high-velocity gun. Although this did not reduce wear, it did make replacement easier and was, over time, retrofitted to many earlier SdKfz. 163s.
Despite these improvements, the SdKfz. 163 remained troublesome. Its high silhouette made it hard to conceal and the heavy casemate armour, together with the heavy gun, moved the center of gravity forward and high that off-road handling was complicated – with an overstressed and easily damaged suspension as well as the long gun barrel that protruded 8’ to the front, especially early SdKfz. 163s were prone to stoop down and bury the long Pak 43/1 barrel into the ground. Even the vehicles with the upgraded suspension kept this nasty behavior and showed poor off-road handling. This, together with the tank’s bulbous shape, soon earned the SdKfz. 163 the rather deprecative nickname “Ringeltaube” (Culver), which was quickly forbidden. Another unofficial nickname was “Sau” (Sow), due to the tank’s front-heavy handling, and this was soon forbidden, too.
Despite the suspension improvements, the tank’s relatively high weight remained a constant source of trouble. Technical reliability was poor and the cramped interior did not add much to the vehicle’s popularity either, despite the SdKfz. 163 immense firepower even at long range. When the bigger SdKfz. 171, the Jagdpanther, as well as the Jagdpanzer IV/L70 with an uprated 7.5 cm cannon became available in mid-1944, SdKfz. 163 production was prematurely stopped, with only a total of 223 vehicles having been produced. The Eastern Front survivors were concentrated and re-allocated to newly founded Panzerjäger units at the Western front, where the Allied invasion was expected and less demanding terrain and enemies were a better match for the overweight and clumsy vehicles. Roundabout 100 vehicles became involved in the defense against the Allied invasion, and only a few survived until 1945.
Specifications:
Crew: Five (commander, gunner, loader, driver, radio operator)
Weight: 28.2 tons (62,170 lbs)
Length: 5.92 m (19 ft 5 in) hull only
8.53 m (28 ft) overall
Width: 2.88 m (9 ft 5 in)
Height: 2.52 m (8 ft 3 in)
Suspension: Leaf spring
Fuel capacity: 470 l (120 US gal)
Armour:
10 – 50 mm (0.39 – 1.96 in)
Performance:
Maximum road speed: 38 km/h (23.6 mph)
Sustained road speed: 34 km/h (21.1 mph)
Off-road speed: 24 km/h (15 mph)
Operational range: 210 km (125 mi)
Power/weight: 10,64 PS/t
Engine:
Maybach HL 120 TRM V12 petrol engine with 300 PS (296 hp, 221 kW)
Transmission:
ZF Synchromesh SSG 77 gear with 6 forward and 1 reverse ratios
Armament:
1× 8.8 cm Panzerabwehrkanone PaK 43/1 L71 with 46 rounds
1× 7.92 mm Maschinengewehr 34 with 1,250 rounds in bow mount;
an optional MG 34 could be mounted to the commander cupola,
and an MP 40 sub-machine gun was carried for self-defense
The kit and its assembly:
This fictional tank is, once more, a personal interpretation of a what-if idea: what if an 8.8 cm Pak 43/1 could have been mounted (effectively) onto the Panzer IV chassis? In real life, this did not happen, even though Krupp apparently built one prototype of a proposed Jagdpanzer IV with a 8.8 cm Pak 43 L/71 on the basis of the SdKfz. 165 (the “Brummbär” assault SPG) – a fact I found when I was already working on my model. Apparently, my idea seems to be not too far-fetched, even though I have no idea what that prototype looked like.
However, the PaK 43/1 was a huge weapon, and mating it with the rather compact Panzer IV would not be an easy endeavor. Taking the Jagdpanther as a benchmark, only a casemate layout would make sense, and it would be tall and voluminous. The “Brummbär” appeared to be a suitable basis, and I already had a Trumpeter model of a late SdKfz. 165 in the stash.
Just changing the barrel appeared too simple to me, so I decided to make major cosmetic changes. The first thing I wanted to change were the almost vertical side walls, giving them more slope. Easier said than done – I cut away the side panels as well as wedges from the casemate’s front and rear wall, cleaned the sidewalls and glued them back into place. Sound simple, but the commander’s hatch had to be considered, the late SdKfz. 165’s machine gun mount had to go (it was literally cut out and filled with a piece of styrene sheet + PSR; the front bow machine gun was relocated to the right side of the glacis plate) and, due to the bigger angle, the side walls had to be extended downwards by roughly 1.5mm, so that the original mudguard sideline was retained.
The gun barrel caused some headaches, too. I had an aftermarket metal barrel for a PaK 43/1 from a Tiger I in the stash, and in order to keep things simple I decided to keep the SdKfz. 165’s large ball mount. I needed some kind of mantlet as an adapter, though, and eventually found one from a Schmalturm in the stash – it’s quite narrow, but a good match. It had to be drilled open considerably in order to accept the metal barrel, but the whole construction looks very plausible.
Another cosmetic trick to change the SdKfz. 165’s look and esp. its profile was the addition of protective side shields for the entry hatch area at the rear (frequently seen on Jagdpanzer IVs) – these were created from 0.5 mm styrene sheet material and visually extend the casemate almost the up to hull’s rear end.
Painting and markings:
Inspiration for the paint scheme came from a picture of a Jagdpanther that took part in the 1944 Ardennenoffensive (Battle at the Bulge): It was painted in the contemporary standard tones Dunkelgelb (RAL 7028), Olivgrün (RAL 6003) and Rotbraun (RAL 8012), but I found the pattern interesting, which consisted primarily of yellow and green stripes, but edged with thin, brown stripes in order to enhance the contrast between them – not only decorative, but I expected this to be very effective in a forest or heath environment, too.
The picture offered only a limited frontal view, so that much of the pattern had to be guessed/improvised. Painting was done with brushes and enamels, I used Humbrol 103 (Cream), 86 (Light Olive) and 160 (German Red Brown) in this case. The green tone is supposed to be authentic, even though I find Humbrol’s 86 to be quite dull, the real RAL 6003 is brighter, almost like FS 34102. The brown tone I used, RAL 8012, is wrong, because it was only introduced in Oct. 1944 and actually is the overall factory primer onto which the other colors were added. It should rather be RAL 8017 (Schokoladenbraun), a darker and less reddish color that was introduced in early 1944, but I assume that frontline workshops, where the camouflage was applied in situ, just used what they had at hand. Dunkelgelb is actually very close to Humbrol 83 (ochre), but I decided to use a lighter tone for more contrast, and the following weathering washing would tone everything down.
I also extended the camouflage into the running gear – not a typical practice, but I found that it helps breaking up the tank’s outlines even more and it justifies wheels in different colors, too. The all-metal road wheels were painted with a mix of medium grey and iron. The black vinyl track was treated with a cloudy mix of grey, red brown and iron acrylic paint.
The kit received a washing with highly thinned dark brown acrylic paint as well as an overall dry-brushing treatment with light grey. Around the lower front of the hull I also did some dry-brushing with red brown and iron, simulating chipped paint. After the decals had been applied, the model was sealed with acrylic matt varnish and finally I dusted the lower areas and esp. the running gear with a grey-brown mix of mineral artist pigments, partly into a base of wet acrylic varnish that creates a kind of mud crust.
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The Douglas A-4 Skyhawk is a single-seat subsonic carrier-capable light attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s. The delta-winged, single turbojet-engine Skyhawk was designed and produced by Douglas Aircraft Company, and later by McDonnell Douglas. The Skyhawk was a relatively light aircraft, with a maximum takeoff weight of 24,500 pounds (11,100 kg) and had a top speed of 670 miles per hour (1,080 km/h). The aircraft's five hardpoints supported a variety of missiles, bombs, and other munitions, including nuclear bombs, with a bomb load equivalent to that of a World War II–era Boeing B-17 bomber.
Since its introduction, the Skyhawk had been adopted by countries beyond the United States and saw a very long career, with many baseline variants and local adaptations. Israel was, starting in 1966, the largest export customer for Skyhawks, and a total of 217 A-4s were eventually procured, plus another 46 that were transferred from U.S. units in Operation Nickel Grass to compensate for large losses during the Yom Kippur War.
The Skyhawk was the first U.S. warplane to be offered to the Israeli Air Force, marking the point where the U.S. took over from France as Israel's chief military supplier. A special version of the A-4 was developed for the IAF, the A-4H. This was an A-4E with improved avionics and an uprated J52-P-8A engine with more thrust from the A-4F that had replaced the Wright J65 in earlier Skyhawk variants. Armament consisted of twin DEFA 30 mm cannon in place of the rather unreliable Colt Mk.12 20 mm cannons. Later modifications included the avionics hump and an extended tailpipe, implemented in Israel by IAI to provide greater protection against heat-seeking surface-to-air missiles.
Deliveries began after the Six-Day War, and A-4s soon formed the backbone of the IAF's ground-attack force. In Heyl Ha'avir (Israels Air Force/IAF) service, the A-4 Skyhawk was named as the Ayit (Hebrew: עיט, for Eagle). A total of 90 A-4Hs were delivered and became the IAF’s primary attack plane in the War of Attrition between 1968 and 1970. They cost only a quarter of a Phantom II and carried half of its payload, making them highly efficient attack aircraft, even though losses were high and a number of A-4Es were imported to fill the gaps.
In early 1973, the improved A-4N Skyhawk for Israel entered service, based on the A-4M models used by the U.S. Marine Corps, and it gradually replaced the simpler and less capable A-4Hs, which were still operated in 2nd line duties. Many of the A-4Hs and A-4Es were subsequently stored in reserve in flying condition, for modernization or for sale, and two countries made purchases from this overstock: Indonesia and Uruguay.
Due to the declining relationship between Indonesia and the Soviet Union, there was a lack of spare parts for military hardware supplied by the Communist Bloc. Soon, most of them were scrapped. The Indonesian Air Force (TNI-AU) acquired ex-Israeli A-4Es to replace its Il-28 Beagles and Tu-16 Badgers in a covert operation with Israel, since both countries did not maintain diplomatic relationships. A total of thirty-two A-4s served the Indonesian Air Force from 1982 until 2003.
Uruguay was the other IDF customer, even though a smaller one. The Uruguayan Air Force was originally created as part of the National Army of Uruguay but was established as a separate branch on December 4, 1953, becoming the youngest, and also the smallest branch of the Armed Forces of Uruguay.
Since the end of the 1960s and the beginning of the 1970s, the Air Force was involved in the fight against the guerrilla activity that was present in the country, focusing against the MLN-T (Movimiento de Liberación Nacional – Tupamaros or Tupamaros – National Liberation Movement), that later triggered a participation in the country's politics.
On February 8, 1973, President Juan María Bordaberry tried to assert his authority over the Armed Forces by returning them to their normal duties and appointing a retired Army general, Antonio Francese, as the new Minister of National Defense. Initially, the Navy of Uruguay supported the appointment, but the National Army and Uruguayan Air Force commanders rejected it outright. On February 9 and 10, the Army and Air Force issued public proclamations and demanded his dismissal and changes in the country's political and economic system. Bordaberry then gave up to the pressure, and on February 12, at the Cap. Juan Manuel Boiso Lanza Air Base, Headquarters of the General Command of the Air Force, the National Security Council (Consejo de Seguridad Nacional) was created. The Commander-in-Chief of the Air Force was one of its permanent members, and the Armed Forces of Uruguay from now on were effectively in control of the country, with Bordaberry just participating in a self-coup.
During this period of time, the Air Force took control of the country's airdromes, some aircraft that were seized from the subversion, appointed some of its general officers to led the flag carrier PLUNA, reinforced the combat fleet with Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft in 1976 and 1981, modernized the transport aircraft with the purchase of five Embraer C-95 Bandeirante in 1975 and five CASA C-212 Aviocar and one Gates Learjet 35A in 1981, introduced to service two brand new Bell 212 helicopters, and achieved another milestone, with the first landing of a Uruguayan aircraft in Antarctica, on January 28, 1984, with a Fairchild-Hiller FH-227D.
Since the end of the military government, the Air Force returned to its normal tasks, and always acting under the command of the President and in agreement with the Minister of National Defense, without having entered the country's politics again, whose participation, in addition, has been forbidden in almost all activities for the Armed Forces. Towards the late Eighties, the Uruguayan Air Force underwent a fundamental modernization program: Between 1989 and 1999 a total number of 48 aircraft were acquired, including twelve Skyhawks (ten single seaters and two trainers), followed by three Lockheed C-130B Hercules in 1992, to carry out long-range strategic missions, six Pilatus PC-7U Turbo Trainers, also acquired in 1992 for advanced training (replacing the aging fleet of Beechcraft T-34 Mentors in Santa Bernardina, Durazno, that had been in service with the Air Force since 1977), two Beechcraft Baron 58 and ten Cessna U-206H Stationair in 1998 (with Uruguay becoming the first operator of this variant, used for transport, training and surveillance). Two Eurocopter AS365N2 Dauphin for search and rescue and transport followed, also in 1998, and 13 Aermacchi SF-260 in 1999, to fully replace the aging fleet of T-34 training aircraft and become the new basic trainer of the Uruguayan Air Force within the Military School of Aeronautics (Escuela Militar de Aeronáutica) in Pando, Canelones. Furthermore, on April 27, 1994, through Decree No. 177/994 of the Executive Power, a new Air Force Organization was approved, and the Tactical Regiments and Aviation Groups disappeared to become Air Squadrons, leading to the current structure of the Uruguayan Air Force.
The Skyhawks were procured as more capable complement and partial replacement for the FAU’s Cessna A-37B Dragonfly and FMA IA-58A Pucará attack aircraft fleet. Being fast jets, however, they would also be tasked with limited airspace defense duties and supposed to escort and provide aerial cover for the other attack types in the FAU’s inventory. The Skyhawks were all former IDF A-4H/TA-4Hs. They retained their characteristic tail pipe extensions against IR-guided missiles (primarily MANPADS) as well as the retrofitted avionics hump, but there were many less visible changes, too.
After several years in storage, a full refurbishment had taken place at Israel Aircraft Industries (IAI). The single seaters’ original Stewart-Warner AN/APG-53A navigation and fire control radar was retained, but some critical avionics were removed before export, e. g. the ability to carry and deploy AGM-45 Shrike anti-radar-missiles or the rather unreliable AGM-12 Bullpup, as well as the Skyhawk’s LABS (toss-bombing capability) that made it a potential nuclear bomber. On the other side avionics and wirings to carry AIM-9B Sidewinder AAMs on the outer pair of underwing pylons were added, so that the FAU Skyhawks could engage into aerial combat with more than just their onboard guns.
The A-4Hs’ 30 mm DEFA cannons were removed before delivery, too, even though their characteristic gondola fairings were retained. In Uruguay they were replaced with 20 mm Hispano-Suiza HS.804 autocannons, to create communality with the FAU’s Pucará COIN/attack aircraft and simplify logistics. MER and TER units (Multiple/Triple Ejector Racks), leased from Argentina, boosted the Skyhawks’ ordnance delivery capabilities. A Marconi ARL18223 360° radar warning receiver and a Litton LTN-211 GPS navigation system were introduced, too. Despite these many modifications the FAU’s A-4Hs retained their designation and, unofficially, the former Israeli “Eagles” were aptly nicknamed “Águila” by their new crews and later by the public, too.
Upon introduction into service the machines received a disruptive NATO-style grey/green camouflage with off-white undersides, which they should retain for the rest of their lives – except for a single machine (648), which was painted in an experimental all-grey scheme. However, like the FAU Pucarás, which received grim looking but distinctive nose art during their career, the Skyhawks soon received similar decorations, representing the local ‘Jabalí’ (wild boars).
During the Nineties, the Uruguayan Skyhawks were frequently deployed together with Pucarás along the Brazilian border: Brazilian nationals were detected removing cattle from Uruguayan territory! Dissuasive missions were flown by the Pucarás departing from Rivera to Chuy in eastern Uruguay, covering a span of more than 200 nm (368 km) along the Uruguay/Brazil border, relaying the location of the offending persons to Uruguay’s Army armored units on the ground to take dissuading action. The Skyhawks flew high altitude escorts and prevented intrusion of the Uruguayan airspace from Brazil, and they were frequently called in to identify and repel intruders with low-level flypasts.
The Skyhawks furthermore frequently showed up around the Uruguayan city Masoller as a visible show of force in a longstanding border and territory dispute with Brazil, although this had not harmed close diplomatic and economic relations between the two countries. The disputed area is called Rincón de Artigas (Portuguese: Rincão de Artigas), and the dispute arose from the fact that the treaty that delimited the Brazil-Uruguay border in 1861 determined that the border in that area would be a creek called Arroyo de la Invernada (Portuguese: Arroio da Invernada), but the two countries disagree on which actual stream is the so-named one. Another disputed territory is a Brazilian island at the confluence of the Quaraí River and the Uruguay River. None of these involvements led to armed conflict, though.
The Uruguayan Skyhawk fired in anger only over their homeland during drugbusting raids and for interception of low performance, drug trafficking aircraft which were increasingly operating in the region. However, the slower IA 58 Pucará turned out to be the better-suited platform for this task, even though the Skyhawks more than once scared suspicious aircraft away or forced them to land, sometimes with the use of gunfire. At least one such drug transport aircraft was reputedly shot down over Uruguayan territory as its pilot did not reply or react and tried to escape over the border into safe airspace.
These duties lasted well into the Nineties, but Uruguay’s small Skyhawk fleet was relatively expensive to operate so that maintenance and their operations, too, were dramatically cut back after 2000. The airframes’ age also showed with dramatic effect: two A-4Hs were lost independently in 2001 and 2002 due to structural fatigue. Active duties were more and more cut back and relegated back to the A-37s and IA 58s. In October 2008, it was decided that the Uruguayan A-4 Skyhawk fleet would be withdrawn and replaced by more modern aircraft, able to perform equally well in the training role and, if required, close support and interdiction missions on the battlefield. The last flight of an FAU A-4 took place in September 2009.
This replacement program did not yield any fruits, though. In May 2013 eighteen refurbished Sukhoi Su-30 MKI multirole air superiority fighters were offered by the Russian Federation and Sukhoi in remarkably favorable condition that included credit facilities and an agreement branch for maintenance. These conditions were also offered for the Yak-130 Mitten. By December 2013 Uruguayan personnel had test flown this plane in Russia. In the meantime, a number of A-37B Dragonfly were purchased from the Ecuadorian Air Force in January 2014 to fill the FAU’s operational gaps. Also, the Uruguayan and Swiss governments discussed a possible agreement for the purchase of ten Swiss Air Force Northrop F-5Es plus engines, spare parts and training, but no actual progress was made. The Uruguayan Air Force also used to show interest on the IA-58D Pucará Delta modernization program offered by Fábrica Argentina de Aviones, but more recently, among some of the possible aircraft that the Air Force was considering, there were the Hongdu JL-10 or the Alenia Aermacchi M-346 Master. But despite of how necessary a new attack aircraft is for the FAU, no procurements have been achieved yet.
General characteristics:
Crew: 1
Length: 40 ft 1.5 in (12.230 m)
Wingspan: 27 ft 6 in (8.38 m)
Height: 15 ft 2 in (4.62 m)
Wing area: 260 sq ft (24 m²)
Airfoil: root: NACA 0008-1.1-25; tip: NACA 0005-.825-50
Empty weight: 9,853 lb (4,469 kg)
Gross weight: 16,216 lb (7,355 kg)
Max takeoff weight: 24,500 lb (11,113 kg)
Powerplant:
1× Pratt & Whitney J52-P-8A turbojet engine, 9,300 lbf (41 kN) thrust
Performance:
Maximum speed: 585 kn (673 mph, 1,083 km/h) at sea level
Range: 1,008 nmi (1,160 mi, 1,867 km)
Ferry range: 2,194 nmi (2,525 mi, 4,063 km)
g limits: +8/-3
Rate of climb: 5,750 ft/min (29.2 m/s)
Wing loading: 62.4 lb/sq ft (305 kg/m²)
Thrust/weight: 0.526
Armament:
2× 20 mm (0.79 in) Hispano-Suiza HS.804 autocannon with 100 RPG
5× hardpoints with a total capacity of 8,500 lb (3,900 kg)
The kit and its assembly:
The third build in my recent “Uruguayan What-if Trip”, and a rather spontaneous idea. When I searched for decals for my Uruguayan Sherman tank, I came across a decal sheet from an Airfix IA 58 Pucará (2008 re-boxing), which included, beyond Argentinian markings, a Uruguayan machine, too. This made me wonder about a jet-powered successor, and the omnipresent Skyhawk appeared like a natural choice for a light attack aircraft – even though I also considered an IAI Kfir but found its Mach 2 capability a bit overdone.
Checking history I found a suitable time frame during the Nineties for a potential introduction of the A-4 into Uruguayan service, and this was also the time when Indonesia indirectly bought 2nd hand A-4E/Hs from Israel. This was a good match and defined both the background story as well as the model and its details.
The model kit is an Italeri A-4E/F (Revell re-boxing), built mostly OOB with a short/early fin tip (the kit comes with an optional part for it, but it is too short and I used the alternative A-4M fin tip from the kit and re-shaped its leading edge) and the bent refueling probe because of the radar in the nose (the original straight boom interfered with it). I just implanted an extended resin tailpipe (from Aires, see below), used the OOB optional brake parachute fairing and scratched fairings for the A-4H’s former DEFA guns (which were placed, due to their size, in a lower position than the original 20 mm guns and had an odd shape) from styrene rods.
I also modified the ordnance: the OOB ventral drop tank was taken over but the kit’s original LAU-19 pods molded onto the inner wing pylons were cut off and moved to the outer stations. The inner pylons then received MERs with five Mk. 82 500 lb iron bombs each (left over from a Hasegawa Skyhawk kit) – typically for the Skyhawk, the inner front stations on the MERs (and on TERs, too) were left empty, because anything bigger than a 250 lb Mk. 81 bomb interfered with the landing gear covers.
Building posed no real problems; some PSR was necessary on many seams, though, but that’s standard for the Italeri Skyhawk kit. Just the extended tailpipe caused unexpected trouble: the very nice and detailed Aires resin insert turned out to be a whole 2mm(!) wider than the Skyhawk’s tail section, even though its height and shape was fine. I solved this pragmatically and, after several trials, glued the extended pipe between the fuselage halves, closed them with some force and filled the resulting wedge-shaped ventral gap that extended forward almost up to the wings’ trailing edge with putty. Under the paint this stunt is not obvious, and I suspect that the Italeri Skyhawk’s tail is simply too narrow?
Different/additional blade antennae were added under the front fuselage and behind the canopy as well as a tiny pitot in front of the windscreen (piece of thin wire) and fairings for the radar warning receivers were integrated into the fin’s leading edge and above the extended tail pipe, scratched from styrene sheet material. And, finally, a thin rod (made from heated styrene) was added for the Skyhawk’s steerable front wheel mechanism.
A good thing about the Italeri Skyhawk is that its clear part encompasses the whole canopy, including its frame. It comes as a single piece, though, but can be easily cut in two parts to allow an open cockpit display. The alternative Hasegawa A-4E/F has the flaw that the clear part is molded without the canopy frame, which has a rather complex shape, so that modding it into open position is a very complicated task.
Painting and markings:
Basically very simple: I relied upon FAU Pucarás as benchmark, which carry a rather unremarkable NATO-style livery in dark grey and dark green over very light grey, almost white undersides. This does not sound interesting, but it’s not a color combo typically seen on a Skyhawk, so that this already offers a subtle whiffy touch – and it suits the Skyhawk IMHO well.
To make the simple scheme more interesting, though, I decided to apply the camouflage in a more disruptive, higher resolution pattern, using the Kuwaiti A-4KU pattern as benchmark, just with replaced colors. On real-life pictures, the Uruguayan Pucarás as well as some early A-37s show a good contrast between the green and the grey, so that I chose Tamiya XF-62 (U.S. WWII Olive Drab) and Humbrol 156 (RAF Dark Camouflage Grey) as basic tones; the undersides were painted in Humbrol 147 (FS 36495), leaving a brightness margin for post-shading with an even lighter tone.
The landing gear as well as the air intakes’ interior were painted in white, the landing gear covers’ edges received a thin red edge. The cockpit interior became standard Dark Gull Grey.
For good contrast with the light undersides, the rocket launchers became light grey (Humbrol 127) drab. The MERs became classic white and the ten 250 lb bombs were painted in olive drab.
As usual, the kit received an overall light black ink washing and some post-panel shading, which also acts as a weathering measure. Esp. the Pucarás’ grey appears very bleached on many photos.
Roundels, fin flash and FAU taglines came from the aforementioned Airfix Pucará sheet, even though they turned out to be rather thick and not printed sharply. Most stencils were taken from an Airfix A-4Q Skyhawk, one of the new mold kits, which also came with Argentinian markings and stencils in Spanish. The respective sheet also provided a decal for the black anti-glare panel, even though it had to be cut in two halves to fit in front of the wider A-4E windshield, and the resulting gap was painted out with black. The tactical codes once belonged to a Kawasaki T-4 (Hasegawa). The soot-hiding squares above the gun muzzles are generic black decals. The only decal that was taken over from the Skyhawk’s OOB decal sheet were the rings around the arrester hook.
Overall, the FAU Skyhawk still looked rather dry. To add some excitement, I gave the aircraft a wild boar “face”, similar to the FAU Pucarás. The decoration originally belongs to an USAF A-10 and came from a HiDecal sheet. Unfortunately, this boar face was carried by a rather special A-10 with an experimental desert paint scheme consisting of Brown (FS 20140), Tan Special (FS 20400) and Sand (FS 20266) that was applied before deployment to Saudi Arabia in November 1990. This scheme did not catch on, though, and most A-10s retained their murky Europe One/Lizard scheme. Therefore, the artwork consists primarily of black and sand – white would have been better, stylistically. But I took what I could get and, as a kind of compensation, the sand color does not make the boar snout stand out too much. To my surprise, the four decals that create the wraparound hog face fitted quite well in size and around the Skyhawk’s rather pointed nose. I just left the nostrils away because they’d look odd together with the small black radome and a small ventral gap between the mouth halves had to be bridged with black paint and another piece of decal sheet that simulates a di-electric cover.
Finally, the model was sealed with matt acrylic varnish and ordnance as well as landing gear were mounted.
The third and for now the last build in my recent ‘Uruguayan whif’ model series. I like the grey-green Skyhawk a lot – it’s not spectacular and looks very down-to-earth (except for the nose art, maybe), but it’s very believable. The NATO style livery is rather unusual for the A-4, it was AFAIK not carried by any real in-service Skyhawk, but it suits the aircraft well.
Colosseum
Following, a text, in english, from the Wikipedia the Free Encyclopedia:
The Colosseum, or the Coliseum, originally the Flavian Amphitheatre (Latin: Amphitheatrum Flavium, Italian Anfiteatro Flavio or Colosseo), is an elliptical amphitheatre in the centre of the city of Rome, Italy, the largest ever built in the Roman Empire. It is considered one of the greatest works of Roman architecture and Roman engineering.
Occupying a site just east of the Roman Forum, its construction started between 70 and 72 AD[1] under the emperor Vespasian and was completed in 80 AD under Titus,[2] with further modifications being made during Domitian's reign (81–96).[3] The name "Amphitheatrum Flavium" derives from both Vespasian's and Titus's family name (Flavius, from the gens Flavia).
Capable of seating 50,000 spectators,[1][4][5] the Colosseum was used for gladiatorial contests and public spectacles such as mock sea battles, animal hunts, executions, re-enactments of famous battles, and dramas based on Classical mythology. The building ceased to be used for entertainment in the early medieval era. It was later reused for such purposes as housing, workshops, quarters for a religious order, a fortress, a quarry, and a Christian shrine.
Although in the 21st century it stays partially ruined because of damage caused by devastating earthquakes and stone-robbers, the Colosseum is an iconic symbol of Imperial Rome. It is one of Rome's most popular tourist attractions and still has close connections with the Roman Catholic Church, as each Good Friday the Pope leads a torchlit "Way of the Cross" procession that starts in the area around the Colosseum.[6]
The Colosseum is also depicted on the Italian version of the five-cent euro coin.
The Colosseum's original Latin name was Amphitheatrum Flavium, often anglicized as Flavian Amphitheater. The building was constructed by emperors of the Flavian dynasty, hence its original name, after the reign of Emperor Nero.[7] This name is still used in modern English, but generally the structure is better known as the Colosseum. In antiquity, Romans may have referred to the Colosseum by the unofficial name Amphitheatrum Caesareum; this name could have been strictly poetic.[8][9] This name was not exclusive to the Colosseum; Vespasian and Titus, builders of the Colosseum, also constructed an amphitheater of the same name in Puteoli (modern Pozzuoli).[10]
The name Colosseum has long been believed to be derived from a colossal statue of Nero nearby.[3] (the statue of Nero itself being named after one of the original ancient wonders, the Colossus of Rhodes[citation needed]. This statue was later remodeled by Nero's successors into the likeness of Helios (Sol) or Apollo, the sun god, by adding the appropriate solar crown. Nero's head was also replaced several times with the heads of succeeding emperors. Despite its pagan links, the statue remained standing well into the medieval era and was credited with magical powers. It came to be seen as an iconic symbol of the permanence of Rome.
In the 8th century, a famous epigram attributed to the Venerable Bede celebrated the symbolic significance of the statue in a prophecy that is variously quoted: Quamdiu stat Colisæus, stat et Roma; quando cadet colisæus, cadet et Roma; quando cadet Roma, cadet et mundus ("as long as the Colossus stands, so shall Rome; when the Colossus falls, Rome shall fall; when Rome falls, so falls the world").[11] This is often mistranslated to refer to the Colosseum rather than the Colossus (as in, for instance, Byron's poem Childe Harold's Pilgrimage). However, at the time that the Pseudo-Bede wrote, the masculine noun coliseus was applied to the statue rather than to what was still known as the Flavian amphitheatre.
The Colossus did eventually fall, possibly being pulled down to reuse its bronze. By the year 1000 the name "Colosseum" had been coined to refer to the amphitheatre. The statue itself was largely forgotten and only its base survives, situated between the Colosseum and the nearby Temple of Venus and Roma.[12]
The name further evolved to Coliseum during the Middle Ages. In Italy, the amphitheatre is still known as il Colosseo, and other Romance languages have come to use similar forms such as le Colisée (French), el Coliseo (Spanish) and o Coliseu (Portuguese).
Construction of the Colosseum began under the rule of the Emperor Vespasian[3] in around 70–72AD. The site chosen was a flat area on the floor of a low valley between the Caelian, Esquiline and Palatine Hills, through which a canalised stream ran. By the 2nd century BC the area was densely inhabited. It was devastated by the Great Fire of Rome in AD 64, following which Nero seized much of the area to add to his personal domain. He built the grandiose Domus Aurea on the site, in front of which he created an artificial lake surrounded by pavilions, gardens and porticoes. The existing Aqua Claudia aqueduct was extended to supply water to the area and the gigantic bronze Colossus of Nero was set up nearby at the entrance to the Domus Aurea.[12]
Although the Colossus was preserved, much of the Domus Aurea was torn down. The lake was filled in and the land reused as the location for the new Flavian Amphitheatre. Gladiatorial schools and other support buildings were constructed nearby within the former grounds of the Domus Aurea. According to a reconstructed inscription found on the site, "the emperor Vespasian ordered this new amphitheatre to be erected from his general's share of the booty." This is thought to refer to the vast quantity of treasure seized by the Romans following their victory in the Great Jewish Revolt in 70AD. The Colosseum can be thus interpreted as a great triumphal monument built in the Roman tradition of celebrating great victories[12], placating the Roman people instead of returning soldiers. Vespasian's decision to build the Colosseum on the site of Nero's lake can also be seen as a populist gesture of returning to the people an area of the city which Nero had appropriated for his own use. In contrast to many other amphitheatres, which were located on the outskirts of a city, the Colosseum was constructed in the city centre; in effect, placing it both literally and symbolically at the heart of Rome.
The Colosseum had been completed up to the third story by the time of Vespasian's death in 79. The top level was finished and the building inaugurated by his son, Titus, in 80.[3] Dio Cassius recounts that over 9,000 wild animals were killed during the inaugural games of the amphitheatre. The building was remodelled further under Vespasian's younger son, the newly designated Emperor Domitian, who constructed the hypogeum, a series of underground tunnels used to house animals and slaves. He also added a gallery to the top of the Colosseum to increase its seating capacity.
In 217, the Colosseum was badly damaged by a major fire (caused by lightning, according to Dio Cassius[13]) which destroyed the wooden upper levels of the amphitheatre's interior. It was not fully repaired until about 240 and underwent further repairs in 250 or 252 and again in 320. An inscription records the restoration of various parts of the Colosseum under Theodosius II and Valentinian III (reigned 425–455), possibly to repair damage caused by a major earthquake in 443; more work followed in 484[14] and 508. The arena continued to be used for contests well into the 6th century, with gladiatorial fights last mentioned around 435. Animal hunts continued until at least 523, when Anicius Maximus celebrated his consulship with some venationes, criticised by King Theodoric the Great for their high cost.
The Colosseum underwent several radical changes of use during the medieval period. By the late 6th century a small church had been built into the structure of the amphitheatre, though this apparently did not confer any particular religious significance on the building as a whole. The arena was converted into a cemetery. The numerous vaulted spaces in the arcades under the seating were converted into housing and workshops, and are recorded as still being rented out as late as the 12th century. Around 1200 the Frangipani family took over the Colosseum and fortified it, apparently using it as a castle.
Severe damage was inflicted on the Colosseum by the great earthquake in 1349, causing the outer south side, lying on a less stable alluvional terrain, to collapse. Much of the tumbled stone was reused to build palaces, churches, hospitals and other buildings elsewhere in Rome. A religious order moved into the northern third of the Colosseum in the mid-14th century and continued to inhabit it until as late as the early 19th century. The interior of the amphitheatre was extensively stripped of stone, which was reused elsewhere, or (in the case of the marble façade) was burned to make quicklime.[12] The bronze clamps which held the stonework together were pried or hacked out of the walls, leaving numerous pockmarks which still scar the building today.
During the 16th and 17th century, Church officials sought a productive role for the vast derelict hulk of the Colosseum. Pope Sixtus V (1585–1590) planned to turn the building into a wool factory to provide employment for Rome's prostitutes, though this proposal fell through with his premature death.[15] In 1671 Cardinal Altieri authorized its use for bullfights; a public outcry caused the idea to be hastily abandoned.
In 1749, Pope Benedict XIV endorsed as official Church policy the view that the Colosseum was a sacred site where early Christians had been martyred. He forbade the use of the Colosseum as a quarry and consecrated the building to the Passion of Christ and installed Stations of the Cross, declaring it sanctified by the blood of the Christian martyrs who perished there (see Christians and the Colosseum). However there is no historical evidence to support Benedict's claim, nor is there even any evidence that anyone prior to the 16th century suggested this might be the case; the Catholic Encyclopedia concludes that there are no historical grounds for the supposition. Later popes initiated various stabilization and restoration projects, removing the extensive vegetation which had overgrown the structure and threatened to damage it further. The façade was reinforced with triangular brick wedges in 1807 and 1827, and the interior was repaired in 1831, 1846 and in the 1930s. The arena substructure was partly excavated in 1810–1814 and 1874 and was fully exposed under Benito Mussolini in the 1930s.
The Colosseum is today one of Rome's most popular tourist attractions, receiving millions of visitors annually. The effects of pollution and general deterioration over time prompted a major restoration programme carried out between 1993 and 2000, at a cost of 40 billion Italian lire ($19.3m / €20.6m at 2000 prices). In recent years it has become a symbol of the international campaign against capital punishment, which was abolished in Italy in 1948. Several anti–death penalty demonstrations took place in front of the Colosseum in 2000. Since that time, as a gesture against the death penalty, the local authorities of Rome change the color of the Colosseum's night time illumination from white to gold whenever a person condemned to the death penalty anywhere in the world gets their sentence commuted or is released,[16] or if a jurisdiction abolishes the death penalty. Most recently, the Colosseum was illuminated in gold when capital punishment was abolished in the American state of New Mexico in April 2009.
Because of the ruined state of the interior, it is impractical to use the Colosseum to host large events; only a few hundred spectators can be accommodated in temporary seating. However, much larger concerts have been held just outside, using the Colosseum as a backdrop. Performers who have played at the Colosseum in recent years have included Ray Charles (May 2002),[18] Paul McCartney (May 2003),[19] Elton John (September 2005),[20] and Billy Joel (July 2006).
Exterior
Unlike earlier Greek theatres that were built into hillsides, the Colosseum is an entirely free-standing structure. It derives its basic exterior and interior architecture from that of two Roman theatres back to back. It is elliptical in plan and is 189 meters (615 ft / 640 Roman feet) long, and 156 meters (510 ft / 528 Roman feet) wide, with a base area of 6 acres (24,000 m2). The height of the outer wall is 48 meters (157 ft / 165 Roman feet). The perimeter originally measured 545 meters (1,788 ft / 1,835 Roman feet). The central arena is an oval 87 m (287 ft) long and 55 m (180 ft) wide, surrounded by a wall 5 m (15 ft) high, above which rose tiers of seating.
The outer wall is estimated to have required over 100,000 cubic meters (131,000 cu yd) of travertine stone which were set without mortar held together by 300 tons of iron clamps.[12] However, it has suffered extensive damage over the centuries, with large segments having collapsed following earthquakes. The north side of the perimeter wall is still standing; the distinctive triangular brick wedges at each end are modern additions, having been constructed in the early 19th century to shore up the wall. The remainder of the present-day exterior of the Colosseum is in fact the original interior wall.
The surviving part of the outer wall's monumental façade comprises three stories of superimposed arcades surmounted by a podium on which stands a tall attic, both of which are pierced by windows interspersed at regular intervals. The arcades are framed by half-columns of the Tuscan, Ionic, and Corinthian orders, while the attic is decorated with Corinthian pilasters.[21] Each of the arches in the second- and third-floor arcades framed statues, probably honoring divinities and other figures from Classical mythology.
Two hundred and forty mast corbels were positioned around the top of the attic. They originally supported a retractable awning, known as the velarium, that kept the sun and rain off spectators. This consisted of a canvas-covered, net-like structure made of ropes, with a hole in the center.[3] It covered two-thirds of the arena, and sloped down towards the center to catch the wind and provide a breeze for the audience. Sailors, specially enlisted from the Roman naval headquarters at Misenum and housed in the nearby Castra Misenatium, were used to work the velarium.[22]
The Colosseum's huge crowd capacity made it essential that the venue could be filled or evacuated quickly. Its architects adopted solutions very similar to those used in modern stadiums to deal with the same problem. The amphitheatre was ringed by eighty entrances at ground level, 76 of which were used by ordinary spectators.[3] Each entrance and exit was numbered, as was each staircase. The northern main entrance was reserved for the Roman Emperor and his aides, whilst the other three axial entrances were most likely used by the elite. All four axial entrances were richly decorated with painted stucco reliefs, of which fragments survive. Many of the original outer entrances have disappeared with the collapse of the perimeter wall, but entrances XXIII (23) to LIV (54) still survive.[12]
Spectators were given tickets in the form of numbered pottery shards, which directed them to the appropriate section and row. They accessed their seats via vomitoria (singular vomitorium), passageways that opened into a tier of seats from below or behind. These quickly dispersed people into their seats and, upon conclusion of the event or in an emergency evacuation, could permit their exit within only a few minutes. The name vomitoria derived from the Latin word for a rapid discharge, from which English derives the word vomit.
Interior
According to the Codex-Calendar of 354, the Colosseum could accommodate 87,000 people, although modern estimates put the figure at around 50,000. They were seated in a tiered arrangement that reflected the rigidly stratified nature of Roman society. Special boxes were provided at the north and south ends respectively for the Emperor and the Vestal Virgins, providing the best views of the arena. Flanking them at the same level was a broad platform or podium for the senatorial class, who were allowed to bring their own chairs. The names of some 5th century senators can still be seen carved into the stonework, presumably reserving areas for their use.
The tier above the senators, known as the maenianum primum, was occupied by the non-senatorial noble class or knights (equites). The next level up, the maenianum secundum, was originally reserved for ordinary Roman citizens (plebians) and was divided into two sections. The lower part (the immum) was for wealthy citizens, while the upper part (the summum) was for poor citizens. Specific sectors were provided for other social groups: for instance, boys with their tutors, soldiers on leave, foreign dignitaries, scribes, heralds, priests and so on. Stone (and later marble) seating was provided for the citizens and nobles, who presumably would have brought their own cushions with them. Inscriptions identified the areas reserved for specific groups.
Another level, the maenianum secundum in legneis, was added at the very top of the building during the reign of Domitian. This comprised a gallery for the common poor, slaves and women. It would have been either standing room only, or would have had very steep wooden benches. Some groups were banned altogether from the Colosseum, notably gravediggers, actors and former gladiators.
Each tier was divided into sections (maeniana) by curved passages and low walls (praecinctiones or baltei), and were subdivided into cunei, or wedges, by the steps and aisles from the vomitoria. Each row (gradus) of seats was numbered, permitting each individual seat to be exactly designated by its gradus, cuneus, and number.
The arena itself was 83 meters by 48 meters (272 ft by 157 ft / 280 by 163 Roman feet).[12] It comprised a wooden floor covered by sand (the Latin word for sand is harena or arena), covering an elaborate underground structure called the hypogeum (literally meaning "underground"). Little now remains of the original arena floor, but the hypogeum is still clearly visible. It consisted of a two-level subterranean network of tunnels and cages beneath the arena where gladiators and animals were held before contests began. Eighty vertical shafts provided instant access to the arena for caged animals and scenery pieces concealed underneath; larger hinged platforms, called hegmata, provided access for elephants and the like. It was restructured on numerous occasions; at least twelve different phases of construction can be seen.[12]
The hypogeum was connected by underground tunnels to a number of points outside the Colosseum. Animals and performers were brought through the tunnel from nearby stables, with the gladiators' barracks at the Ludus Magnus to the east also being connected by tunnels. Separate tunnels were provided for the Emperor and the Vestal Virgins to permit them to enter and exit the Colosseum without needing to pass through the crowds.[12]
Substantial quantities of machinery also existed in the hypogeum. Elevators and pulleys raised and lowered scenery and props, as well as lifting caged animals to the surface for release. There is evidence for the existence of major hydraulic mechanisms[12] and according to ancient accounts, it was possible to flood the arena rapidly, presumably via a connection to a nearby aqueduct.
The Colosseum and its activities supported a substantial industry in the area. In addition to the amphitheatre itself, many other buildings nearby were linked to the games. Immediately to the east is the remains of the Ludus Magnus, a training school for gladiators. This was connected to the Colosseum by an underground passage, to allow easy access for the gladiators. The Ludus Magnus had its own miniature training arena, which was itself a popular attraction for Roman spectators. Other training schools were in the same area, including the Ludus Matutinus (Morning School), where fighters of animals were trained, plus the Dacian and Gallic Schools.
Also nearby were the Armamentarium, comprising an armory to store weapons; the Summum Choragium, where machinery was stored; the Sanitarium, which had facilities to treat wounded gladiators; and the Spoliarium, where bodies of dead gladiators were stripped of their armor and disposed of.
Around the perimeter of the Colosseum, at a distance of 18 m (59 ft) from the perimeter, was a series of tall stone posts, with five remaining on the eastern side. Various explanations have been advanced for their presence; they may have been a religious boundary, or an outer boundary for ticket checks, or an anchor for the velarium or awning.
Right next to the Colosseum is also the Arch of Constantine.
he Colosseum was used to host gladiatorial shows as well as a variety of other events. The shows, called munera, were always given by private individuals rather than the state. They had a strong religious element but were also demonstrations of power and family prestige, and were immensely popular with the population. Another popular type of show was the animal hunt, or venatio. This utilized a great variety of wild beasts, mainly imported from Africa and the Middle East, and included creatures such as rhinoceros, hippopotamuses, elephants, giraffes, aurochs, wisents, barbary lions, panthers, leopards, bears, caspian tigers, crocodiles and ostriches. Battles and hunts were often staged amid elaborate sets with movable trees and buildings. Such events were occasionally on a huge scale; Trajan is said to have celebrated his victories in Dacia in 107 with contests involving 11,000 animals and 10,000 gladiators over the course of 123 days.
During the early days of the Colosseum, ancient writers recorded that the building was used for naumachiae (more properly known as navalia proelia) or simulated sea battles. Accounts of the inaugural games held by Titus in AD 80 describe it being filled with water for a display of specially trained swimming horses and bulls. There is also an account of a re-enactment of a famous sea battle between the Corcyrean (Corfiot) Greeks and the Corinthians. This has been the subject of some debate among historians; although providing the water would not have been a problem, it is unclear how the arena could have been waterproofed, nor would there have been enough space in the arena for the warships to move around. It has been suggested that the reports either have the location wrong, or that the Colosseum originally featured a wide floodable channel down its central axis (which would later have been replaced by the hypogeum).[12]
Sylvae or recreations of natural scenes were also held in the arena. Painters, technicians and architects would construct a simulation of a forest with real trees and bushes planted in the arena's floor. Animals would be introduced to populate the scene for the delight of the crowd. Such scenes might be used simply to display a natural environment for the urban population, or could otherwise be used as the backdrop for hunts or dramas depicting episodes from mythology. They were also occasionally used for executions in which the hero of the story — played by a condemned person — was killed in one of various gruesome but mythologically authentic ways, such as being mauled by beasts or burned to death.
The Colosseum today is now a major tourist attraction in Rome with thousands of tourists each year paying to view the interior arena, though entrance for EU citizens is partially subsidised, and under-18 and over-65 EU citizens' entrances are free.[24] There is now a museum dedicated to Eros located in the upper floor of the outer wall of the building. Part of the arena floor has been re-floored. Beneath the Colosseum, a network of subterranean passageways once used to transport wild animals and gladiators to the arena opened to the public in summer 2010.[25]
The Colosseum is also the site of Roman Catholic ceremonies in the 20th and 21st centuries. For instance, Pope Benedict XVI leads the Stations of the Cross called the Scriptural Way of the Cross (which calls for more meditation) at the Colosseum[26][27] on Good Fridays.
In the Middle Ages, the Colosseum was clearly not regarded as a sacred site. Its use as a fortress and then a quarry demonstrates how little spiritual importance was attached to it, at a time when sites associated with martyrs were highly venerated. It was not included in the itineraries compiled for the use of pilgrims nor in works such as the 12th century Mirabilia Urbis Romae ("Marvels of the City of Rome"), which claims the Circus Flaminius — but not the Colosseum — as the site of martyrdoms. Part of the structure was inhabited by a Christian order, but apparently not for any particular religious reason.
It appears to have been only in the 16th and 17th centuries that the Colosseum came to be regarded as a Christian site. Pope Pius V (1566–1572) is said to have recommended that pilgrims gather sand from the arena of the Colosseum to serve as a relic, on the grounds that it was impregnated with the blood of martyrs. This seems to have been a minority view until it was popularised nearly a century later by Fioravante Martinelli, who listed the Colosseum at the head of a list of places sacred to the martyrs in his 1653 book Roma ex ethnica sacra.
Martinelli's book evidently had an effect on public opinion; in response to Cardinal Altieri's proposal some years later to turn the Colosseum into a bullring, Carlo Tomassi published a pamphlet in protest against what he regarded as an act of desecration. The ensuing controversy persuaded Pope Clement X to close the Colosseum's external arcades and declare it a sanctuary, though quarrying continued for some time.
At the instance of St. Leonard of Port Maurice, Pope Benedict XIV (1740–1758) forbade the quarrying of the Colosseum and erected Stations of the Cross around the arena, which remained until February 1874. St. Benedict Joseph Labre spent the later years of his life within the walls of the Colosseum, living on alms, prior to his death in 1783. Several 19th century popes funded repair and restoration work on the Colosseum, and it still retains a Christian connection today. Crosses stand in several points around the arena and every Good Friday the Pope leads a Via Crucis procession to the amphitheatre.
Coliseu (Colosseo)
A seguir, um texto, em português, da Wikipédia, a enciclopédia livre:
O Coliseu, também conhecido como Anfiteatro Flaviano, deve seu nome à expressão latina Colosseum (ou Coliseus, no latim tardio), devido à estátua colossal de Nero, que ficava perto a edificação. Localizado no centro de Roma, é uma excepção de entre os anfiteatros pelo seu volume e relevo arquitectónico. Originalmente capaz de albergar perto de 50 000 pessoas, e com 48 metros de altura, era usado para variados espetáculos. Foi construído a leste do fórum romano e demorou entre 8 a 10 anos a ser construído.
O Coliseu foi utilizado durante aproximadamente 500 anos, tendo sido o último registro efetuado no século VI da nossa era, bastante depois da queda de Roma em 476. O edifício deixou de ser usado para entretenimento no começo da era medieval, mas foi mais tarde usado como habitação, oficina, forte, pedreira, sede de ordens religiosas e templo cristão.
Embora esteja agora em ruínas devido a terremotos e pilhagens, o Coliseu sempre foi visto como símbolo do Império Romano, sendo um dos melhores exemplos da sua arquitectura. Actualmente é uma das maiores atrações turísticas em Roma e em 7 de julho de 2007 foi eleita umas das "Sete maravilhas do mundo moderno". Além disso, o Coliseu ainda tem ligações à igreja, com o Papa a liderar a procissão da Via Sacra até ao Coliseu todas as Sextas-feiras Santas.
O coliseu era um local onde seriam exibidos toda uma série de espectáculos, inseridos nos vários tipos de jogos realizados na urbe. Os combates entre gladiadores, chamados muneras, eram sempre pagos por pessoas individuais em busca de prestígio e poder em vez do estado. A arena (87,5 m por 55 m) possuía um piso de madeira, normalmente coberto de areia para absorver o sangue dos combates (certa vez foi colocada água na representação de uma batalha naval), sob o qual existia um nível subterrâneo com celas e jaulas que tinham acessos diretos para a arena; Alguns detalhes dessa construção, como a cobertura removível que poupava os espectadores do sol, são bastante interessantes, e mostram o refinamento atingido pelos construtores romanos. Formado por cinco anéis concêntricos de arcos e abóbadas, o Coliseu representa bem o avanço introduzido pelos romanos à engenharia de estruturas. Esses arcos são de concreto (de cimento natural) revestidos por alvenaria. Na verdade, a alvenaria era construída simultaneamente e já servia de forma para a concretagem. Outro tipo de espetáculos era a caça de animais, ou venatio, onde eram utilizados animais selvagens importados de África. Os animais mais utilizados eram os grandes felinos como leões, leopardos e panteras, mas animais como rinocerontes, hipopótamos, elefantes, girafas, crocodilos e avestruzes eram também utilizados. As caçadas, tal como as representações de batalhas famosas, eram efetuadas em elaborados cenários onde constavam árvores e edifícios amovíveis.
Estas últimas eram por vezes representadas numa escala gigante; Trajano celebrou a sua vitória em Dácia no ano 107 com concursos envolvendo 11 000 animais e 10 000 gladiadores no decorrer de 123 dias.
Segundo o documentário produzido pelo canal televisivo fechado, History Channel, o Coliseu também era utilizado para a realização de naumaquias, ou batalhas navais. O coliseu era inundado por dutos subterrâneos alimentados pelos aquedutos que traziam água de longe. Passada esta fase, foi construída uma estrutura, que é a que podemos ver hoje nas ruínas do Coliseu, com altura de um prédio de dois andares, onde no passado se concentravam os gladiadores, feras e todo o pessoal que organizava os duelos que ocorreriam na arena. A arena era como um grande palco, feito de madeira, e se chama arena, que em italiano significa areia, porque era jogada areia sob a estrutura de madeira para esconder as imperfeições. Os animais podiam ser inseridos nos duelos a qualquer momento por um esquema de elevadores que surgiam em alguns pontos da arena; o filme "Gladiador" retrata muito bem esta questão dos elevadores. Os estudiosos, há pouco tempo, descobriram uma rede de dutos inundados por baixo da arena do Coliseu. Acredita-se que o Coliseu foi construído onde, outrora, foi o lago do Palácio Dourado de Nero; O imperador Vespasiano escolheu o local da construção para que o mal causado por Nero fosse esquecido por uma construção gloriosa.
Sylvae, ou recreações de cenas naturais eram também realizadas no Coliseu. Pintores, técnicos e arquitectos construiriam simulações de florestas com árvores e arbustos reais plantados no chão da arena. Animais seriam então introduzidos para dar vida à simulação. Esses cenários podiam servir só para agrado do público ou como pano de fundo para caçadas ou dramas representando episódios da mitologia romana, tão autênticos quanto possível, ao ponto de pessoas condenadas fazerem o papel de heróis onde eram mortos de maneiras horríveis mas mitologicamente autênticas, como mutilados por animais ou queimados vivos.
Embora o Coliseu tenha funcionado até ao século VI da nossa Era, foram proibidos os jogos com mortes humanas desde 404, sendo apenas massacrados animais como elefantes, panteras ou leões.
O Coliseu era sobretudo um enorme instrumento de propaganda e difusão da filosofia de toda uma civilização, e tal como era já profetizado pelo monge e historiador inglês Beda na sua obra do século VII "De temporibus liber": "Enquanto o Coliseu se mantiver de pé, Roma permanecerá; quando o Coliseu ruir, Roma ruirá e quando Roma cair, o mundo cairá".
A construção do Coliseu foi iniciada por Vespasiano, nos anos 70 da nossa era. O edifício foi inaugurado por Tito, em 80, embora apenas tivesse sido finalizado poucos anos depois. Empresa colossal, este edifício, inicialmente, poderia sustentar no seu interior cerca de 50 000 espectadores, constando de três andares. Aquando do reinado de Alexandre Severo e Gordiano III, é ampliado com um quarto andar, podendo suster agora cerca de 90 000 espectadores. A grandiosidade deste monumento testemunha verdadeiramente o poder e esplendor de Roma na época dos Flávios.
Os jogos inaugurais do Coliseu tiveram lugar ano 80, sob o mandato de Tito, para celebrar a finalização da construção. Depois do curto reinado de Tito começar com vários meses de desastres, incluindo a erupção do Monte Vesúvio, um incêndio em Roma, e um surto de peste, o mesmo imperador inaugurou o edifício com uns jogos pródigos que duraram mais de cem dias, talvez para tentar apaziguar o público romano e os deuses. Nesses jogos de cem dias terão ocorrido combates de gladiadores, venationes (lutas de animais), execuções, batalhas navais, caçadas e outros divertimentos numa escala sem precedentes.
O Coliseu, como não se encontrava inserido numa zona de encosta, enterrado, tal como normalmente sucede com a generalidade dos teatros e anfiteatros romanos, possuía um “anel” artificial de rocha à sua volta, para garantir sustentação e, ao mesmo tempo, esta substrutura serve como ornamento ao edifício e como condicionador da entrada dos espectadores. Tal como foi referido anteriormente, possuía três pisos, sendo mais tarde adicionado um outro. É construído em mármore, pedra travertina, ladrilho e tufo (pedra calcária com grandes poros). A sua planta elíptica mede dois eixos que se estendem aproximadamente de 190 m por 155 m. A fachada compõe-se de arcadas decoradas com colunas dóricas, jónicas e coríntias, de acordo com o pavimento em que se encontravam. Esta subdivisão deve-se ao facto de ser uma construção essencialmente vertical, criando assim uma diversificação do espaço.
Os assentos eram em mármore e a cavea, escadaria ou arquibancada, dividia-se em três partes, correspondentes às diferentes classes sociais: o podium, para as classes altas; as maeniana, sector destinado à classe média; e os portici, ou pórticos, construídos em madeira, para a plebe e as mulheres. O pulvinar, a tribuna imperial, encontrava-se situada no podium e era balizada pelos assentos reservados aos senadores e magistrados. Rampas no interior do edifício facilitavam o acesso às várias zonas de onde podiam visualizar o espectáculo, sendo protegidos por uma barreira e por uma série de arqueiros posicionados numa passagem de madeira, para o caso de algum acidente. Por cima dos muros ainda são visíveis as mísulas, que sustentavam o velarium, enorme cobertura de lona destinada a proteger do sol os espectadores e, nos subterrâneos, ficavam as jaulas dos animais, bem como todas as celas e galerias necessárias aos serviços do anfiteatro.
O monumento permaneceu como sede principal dos espetáculos da urbe romana até ao período do imperador Honorius, no século V. Danificado por um terremoto no começo do mesmo século, foi alvo de uma extensiva restauração na época de Valentinianus III. Em meados do século XIII, a família Frangipani transformou-o em fortaleza e, ao longo dos séculos XV e XVI, foi por diversas vezes saqueado, perdendo grande parte dos materiais nobres com os quais tinha sido construído.
Os relatos romanos referem-se a cristãos sendo martirizados em locais de Roma descritos pouco pormenorizadamente (no anfiteatro, na arena...), quando Roma tinha numerosos anfiteatros e arenas. Apesar de muito provavelmente o Coliseu não ter sido utilizado para martírios, o Papa Bento XIV consagrou-o no século XVII à Paixão de Cristo e declarou-o lugar sagrado. Os trabalhos de consolidação e restauração parcial do monumento, já há muito em ruínas, foram feitos sobretudo pelos pontífices Gregório XVI e Pio IX, no século XIX.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on authentic facts. BEWARE!
Some background:
In Autumn 1946, the Saab company began internal studies aimed at developing a replacement aircraft for the Saab B 18/S 18 as Sweden's standard attack aircraft. In 1948, Saab was formally approached by the Swedish Government with a request to investigate the development of a turbojet-powered strike aircraft to replace a series of 1940s vintage attack, reconnaissance and night-fighter aircraft then in the Flygvapnet: the B 18/S 18, J 21R/A 21R and J 30 (de Havilland Mosquito).
On 20 December 1948, a phase one contract for the design and mock-up of the proposed aircraft was issued. The requirements laid out by the Swedish Air Force were demanding: it had to be able to attack anywhere along Sweden's 2,000 km (1,245 miles) of coastline within one hour of launch from a central location. It had to be capable of being launched in any weather conditions and at day or night. In response, Saab elected to develop a twin-seat aircraft with a low-mounted wing, and equipped with advanced electronics.
On 3 November 1952, the first prototype conducted its first flight. A small batch of prototypes completed design and evaluation trials with series production of the newly designated Saab 32 Lansen beginning in 1953. The first production A 32A Lansen attack aircraft were delivered to the Swedish Air Force and proceeded through to mid 1958, at which point manufacturing activity switched to the other two variants of the Lansen, the J 32B and S 32C. These two models differed substantially from the first, the J 32 B being fitted with a new, more powerful engine for greater flight performance along with new navigation and fire control systems. On 7 January 1957, the first J 32 B Lansen conducted its maiden flight; on 26 Match 1957, the first S 32C Lansen performed its first flight. Production of the Lansen continued until May 1960.
The A 32 Lansen was Sweden's last purpose-built attack aircraft. This was the ground attack and maritime strike version. It replaced Saab B 18 and was later replaced by Viggen. In the years 1955-58 287 were delivered to the Swedish air force. This version had four 20 mm guns in the nose, covered by shutters. The shutters were opened upon "safety off", but had to be closed by command. Empty casings were kept from the air intakes by a pair of small plates under the nose. As they then impacted the external fuel tank, its nose was covered in neoprene to protect it.
The radar used in the A 32A was designated PS-431/A, actually of French design but built in Sweden. Instrumented ranges were 8, 20, 80 and 160 km. The radar gave the A 32 a true all-weather capability and was also used to aim the indigenous RB 04 anti-ship missiles.
As these aircraft always operated in groups, and as an economy measure only about 25% of them were given radars, Typically, only these leader aircraft had navigators aboard and marked the target with illumination flares, while the others, only operated by a single pilot, carried out the actual attack with bombs or missiles.
The replacement of the A 32A formally began in June 1971, the more advanced Saab 37 Viggen being slowly used to take over its attack responsibilities. The last A 32A was retired from active service in 1978. Accidents destroyed a third of all Lansens during 25 years of service.
As the type was gradually being replaced by more modern types, the versatile Saab 32 still continued to be operated into the late 1990s as target tugs and electronic warfare platforms, a total of 20 J 32Bs were converted for these duties into J 32D and Es. By 2010, at least two Lansens were still operational, having the sole task of taking high altitude air samples for research purposes in collaboration with the Swedish Radiation Safety Authority; one of these collected volcanic ash samples in mid 2010. By 2012, a total of three Lansens reportedly remained in active service.
General characteristics:
Crew: two
Length: 14.94 m (49 ft 0 in)
Wingspan: 13.0 m (42 ft 8 in)
Height: 4.65 m (15 ft 3 in)
Wing area: 37.4 m² (402.6 ft²)
Empty weight: 7,438 kg (16,383 lb)
Max. takeoff weight: 13,600 kg (29,955 lb)
Powerplant:
1× Svenska Flygmotor RM5A afterburning turbojet
(a Rolls Royce Avon Mk.21/21A outfitted with an indigenous afterburner),
delivering 3,460 kp dry and 4,700 kp with afterburning
Performance:
Maximum speed: 1,125 km/h (700 mph)/Mach 0.91
Never-exceed speed: 1.200 km/h (745 mph)
Cruising speed: Mach 0.8
Range with internal fuel only: 1.850 km (1,150 mi)
Service ceiling: 14,000 m (45,800 ft)
Rate of climb: 60 m/s (11,800 ft/min)
Armament:
4× 20 mm cannon with 180 rounds per gun (7 s of firing) in the lower nose section
A total of thirteen external hardpoints for a wide variety of up to 3.000 kg ordnance,
including a pair of Rb04 anti-ship missiles, unguided missiles and bombs of different calibers,
and special loads like a BOZ 3 chaff dispenser pod.
The kit and its assembly:
This is another contribution for the “Old Kit Group Build” running at whatifmodelers.com in late 2016. I had this project on the agenda for a long time, even kit and decals stashed away, but this was now a good occasion to start it.
The basis is the venerable Saab 32 Heller kit, since 1982 the only available 1:72 IP model of the Lansen – just recently Hobby Boss and Tarangus presented their own kits in 1:48 and 1:72.
The kit offers parts for an A 32A attack aircraft and optional parts for an S 32C recce aircraft (a J 32B interceptor and its derivatives needs some detail mods at the exhaust and under the nose).
This old kit has good detail, but it comes with then-state-of-the-art raised panel lines, some flash and election marks. Fit varies a lot – while the wing/fuselage intersection matches perfectly, the fuselage halves needed a lot of attention and serious bodywork. The optional lower nose section for the A and C variants is also not without trouble: the part fits, but the seams run right along the middle of the air intake channels, a pretty delicate solution. Overall, the kit builds well without major issues. But it’s a shame that it comes ”clean”, some of the exotic Swedish ordnance (e. g. the unique Rb04 missiles or the conformal under-fuselage tank) would have been a nice addition.
The Heller kit was basically built OOB as an A 32A attack aircraft, just with a few enhancements and additions. These include lowered flaps for a more lively presentation (no aftermarket parts, just a mod of the kit itself), extended air intake walls (inside, with simple styrene sheet), some new antennae and emergency fuel valves under the tail section, and twelve pylons under the wings with a dozen heavy unguided missiles. The latter come from an Airfix/Heller A-1 Skyraider and the pylons (four bigger ones, which can also hold heavier ordnance, plus eight smaller hardpoints for light loads only like 120 kg iron bombs or unguided missiles) were scratched from styrene sheet. Instead of the characteristic conformal belly tank, I installed a large, central pylon for a camera pod. After all, this aircraft flies for a test institution.
Painting and markings:
This is the whiffy and more interesting part. The paint scheme on this Lansen is based on an illustration that has been around for ages and which pops up every now and then in literature and online - always without any further information:
img.wp.scn.ru/camms/ar/171/pics/90_4.jpg
AFAIK the illustration was created in the GDR by an artist with the family name "Römer", probably in the Seventies. What I could find out is that the aircraft is s/n 32209, and that it was sold to the USA for private use (as a target tug) in flying condition, and the machine served, in an all-grey livery, until 1989. The only vague proof for the the odd and disruptive three-tone-scheme I found is a blurred picture of FC/29 still in Swedish service, but with a totally weathered camouflage, a nose probe and with one wing upper surface painted black while the other appears white. But the machine seems to have existed in the profile's guise, or something similar.
The scheme looks pretty experimental, though, and camouflage trials were actually carried out with the Lansen in the early Sixties and eventually led to the green/blue scheme that was adopted for the type and later for the Saab 35, too. The aircraft’s operator, the Försökscentralen (The Swedish Air Force’s research and test institution, with its traditional tactical code “FC” instead of the usual unit number on the fuselage), supports the machine’s trials role further.
Anyway, this scheme here, probably inspired by the USAF’s SEA scheme, rather looks like an early study for what would later become the unique "Fields & Meadows" splinter scheme, made famous by the Viggen in the Seventies? All these leads suggest a relatively tight, potential time frame for this aircraft in the late Sixties/very early Seventies.
Because there’s only a port side profile available of “FC/29”, the rest of the scheme had to be guessed – and for the first time I created a digital four-side view for the task. Since there’s no reference, I guesstimated the tones: The light green is Humbrol 150 (Forest Green, FS 34127) later shaded with Humbrol 80 (Grass Green). Humbrol 91 (Black Green, ~RLM70) was used for the for the dark, bluish green. Finally the brown tone was mixed with Humbrol 29 and RLM 79 (Sandgelb, from the Modelmaster Authentics range) plus a bit of Humbrol 62 (Leather) for an orange-ish, sandy tan tone, so that it does not look too much like USAF FS 30219.
The underside was painted with RLM 76 (Humbrol 247), a tone that IMHO comes very close to the dull Blågrå tone of Swedish military aircraft since WWII.
The cockpit interior was painted, according to pictures of the real aircraft, in a greenish grey – I used RLM 02 for the standard surfaces and Humbrol 111 for the dashboards and other instrument panels.
The silver wing leading edges were created with decal sheet, not painted - a clean and convenient solution.
The landing gear wells als well as the flaps’ interior became Aluminum (Humbrol 56), while the landing gear struts became dark green (Humbrol 30), a detail seen on some real life Saab 32s. The unguided missiles were – typical for the Swedish Air Force – painted as training rounds in light green (Humbrol 120, FS 34227).
Most markings come from an RBD Studio aftermarket sheet (excellent stuff!), puzzled together from various aircraft and with the benefit of additional stencils, since the OOB sheet is pretty minimalistic. To make matters worse, the OOB sheet was printed off-register, so that almost nothing with 2 colors or more could be used.
The cool thing about the RBD Studio sheet is, though, that it actually allows to create the “29” from the inspiring profile! The orange nose band, a typical marking for fighters operated by the Försökscentralen, was scratched from decal sheet.
One detail that is certainly not correct is the squadron emblem on the air intake - it is shown in the inspiring profile, so I chose something that comes visually close, F15's emblem.
Only light panel shading was done, more for the dramatic effect than true weathering. Finally, the kit was sealed with matt acrylic varnish.
A relatively simple build, without major donations or transplantations. “FC/29” - fictional or not - turned out to be quite colorful, I am positively surprised.
Its high contrast camouflage proves to be quite effective in the beauty pics, and the green ordnance as well as the bright markings are nice contrasts. Looks very different from "normal" Saab 32s, especially from the all-green fighters.
This will certainly not the last Saab 32 I’ll build, it’s a very impressive and elegant aircraft!
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on authentic facts. BEWARE!
Some background:
The Austrian Air Force in its current form was created in May 1955 by the victorious Allied powers, subject to restrictions on its use of guided missiles. The Austrian State Treaty of 1955 committed Austria to permanent neutrality. Pilot training started out with a four Yak-11 Moose and four Yak-18 Max aircraft donated by the Soviet Union, and Austria purchased further light trainer types under the Military Assistance Program. Until 1960 Austria purchased training and support aircraft under the MAP, but no modern fighter aircraft; the role of a fighter was rather inadequately filled by thirty already outdated Saab 29 Tunnan, bought second-hand from the Swedish Air Force in the early 1960s which equipped two fighter bomber squadrons.
To expand its capabilities and modernize the fleet, Austria purchased from 1970 on a total of 40 Saab 105 lightweight multi-role aircraft from Sweden with the intention to deploy them in trainer, reconnaissance, ground attack and even interception roles. As it became clear in the 1980s that the light sub-sonic aircraft were inadequate for air combat and airspace interdiction, Austria started looking for a more capable aircraft. In 1984, Austria had devised a two-phase solution to its problem: buying 30 interim aircrafts cheaply as a stopgap and then trading them back for a new generation aircraft in the early or mid-Nineties.
International response was quick and manifold: Bristol Aerospace offered initially ex RAF Jaguars to be replaced by Tornado F.3 or even Eurofighters; Saab-Scania offered between 24 and 30 former Royal Swedish Air Force J 35D Draken, followed by Saab J 39 Gripen as future substitutes; General-Electric suggested downgraded F-16/79 or F-16A for phase one and an option for the same aircraft in a more modern variant for phase two; Northrop’s numberF-5E was another alternative for phase one. Dassault was also present with refurbished Mirage III initially, followed by Mirage 2000.
Finding the most suitable option in this mass was not easy, and eventually a surprising deal materialized: In 1985 the contract for the sale of twenty-four Lightning F.56 fighters plus four T.55 trainers was signed by the SPÖ/FPÖ government under Fred Sinowatz. The background: Saudi Arabia had been operating thirty-four F.53 single-seaters and six T.55 trainers since 1967 and was about to retire its fleet, which was still in very good condition and with a reasonable number of flying hours left on many airframes. The aircraft would be refurbished directly at BAe in Great Britain with the option to switch to the Tornado ADV or its successor, the Eurofighter Typhoon, later.
The Lightning F.53 was an export version of the RAF’s F.6, but with a multi-role mission profile in mind that included, beyond the primary interceptor mission with guided missiles or internal guns, the capability to carry out interdiction/ground attacks and reconnaissance missions. To carry a suitable ordnance load, the F.53 featured additional underwing pylons for bombs or unguided rocket pods. Instead of the standard Firestreak/Red Top AAM missile station in the lower front fuselage, two retractable panniers with a total of forty-four unguided 50 mm rockets, which were effective against both ground and aerial targets, could be installed, or, alternatively, two camera packs (one with five cameras and another with a rotating camera mount) was available for tactical photo reconnaissance missions. Overwing hardpoints, adapted from the Lightning F.6, allowed to carry auxiliary fuel tanks to increase range/endurance, additional rocket pods or even retarded bombs.
The Lightning T.55 was also an export variant, a two-seat side-by-side training aircraft, and virtually identical to the T.5, which itself was based on the older F.3 fighter variant, and fully combat-capable.
The Saudi Arabian multi-role F.53s had served in the ground-attack and reconnaissance roles as well as an air defense fighter, with Lightnings of No. 6 Squadron RSAF carrying out ground-attack missions using rockets and bombs during a border dispute with South Yemen between December 1969 and May 1970. Saudi Arabia received Northrop F-5E fighters from 1971, which resulted in the Lightnings relinquishing the ground-attack mission, concentrating on air defense, and to a lesser extent, reconnaissance. Until 1982, Saudi Arabia's Lightnings were mainly operated by 2 and 6 Squadron RSAF (although a few were also used by 13 Squadron RSAF), but when 6 Squadron re-equipped with the F-15 Eagle from 1978 on, all the remaining aircraft were concentrated and operated by 2 Squadron at Tabuk. In 1985, as part of the agreement to sell the Panavia Tornado (both IDS and ADV versions) to the RSAF, the Lightnings were traded in to British Aerospace, returned to Warton for refurbishment and re-sold to Austria.
While the Saudi Arabian Lightnings’ hardware was in very good shape, the Austrian Bundesluftwaffe requested some modifications, including a different missile armament: instead of the maintenance-heavy British Firestreak/Red Top AAMs, the Lightnings were to be armed with simpler, lighter and more economical IR-guided AIM-9 Sidewinder AAMs which were already in the Austrian Air Force’s inventory. Two of these missiles were carried on single launch rails on the lower forward fuselage; an additional pair of Sidewinders could also be carried on the outer underwing stations, for a total of four. The F.53s’ optional retractable unguided rocket panniers were dropped altogether in favor of a permanent avionics bay for the Sidewinders in its place. However, to carry out tactical reconnaissance tasks (formerly executed by J 29Fs with a removable camera pod instead of the portside gun bay), four Austrian Lightnings frequently had one of the optional camera compartments installed, thereby losing the capability to deploy Sidewinders, though.
Among other things, the machines were furthermore upgraded with new bird strike-proof cockpit glazing, avionics were modernized, and several other minor customer requests were adopted, like a 0.6-megacandela night identification light. This spotlight is mounted in the former portside gun bay in front of the cockpit, and an anti-glare panel was added under the windscreen.
The fixed in-flight refueling probe was deleted, as this was not deemed necessary anymore since the Lightnings would exclusively operate within neutral Austria’s borders. The probes could, however, be re-installed, even though the Austrian pilots would not receive on-flight refueling training. The Lightnings' optional 260 imp gal overwing tanks were retained since they were considered to be sufficient for extended subsonic air patrols or eventual ferry flights.
The refurbished Lightnings were re-designated F.56 and delivered in batches of four between 1987 and 1989 to the Austrian Air Force’s 1st and then 2nd Fighter Squadrons, carrying a grey air superiority paint scheme. At that time, the airframes had between 1,550 and 2,800 flight hours and all had a general overhaul behind them. In 1991, the Lightings were joined by eighteen German ex-NVA-LSK MiG-23s, which were transferred to Austrian Air Force's ‘Fliegerwerft B’ at Nittner Air Base, where they'd be overhauled and updated with NATO-compatible equipment. As MiG-23Ö they were exclusively used as interceptors, too.
Shortly after their introduction, the Austrian Lightnings saw their first major use in airspace interdiction starting 1991 during the Yugoslav Wars, when Yugoslav MiG-21 fighters frequently crossed the Austrian border without permission. In one incident on 28 June a MiG-21 penetrated as far as Graz, causing widespread demands for action. Following repeated border crossings by armed aircraft of the Yugoslav People's Army, changes were suggested to the standing orders for aircraft armament.
With more and more practice and frequent interceptions one of the Lightning's basic flaws became apparent: its low range. Even though the Lightning had a phenomenal acceleration and rate of climb, this was only achieved in a relatively clean configuration - intercepting intruders was one thing but escorting them back to the Austrian border or an assigned airfield, as well as standing air patrols, were a different thing. With more tactical experience, the overwing tanks were taken back into service, even though they were so draggy that their range benefit was ultimately zero when the aircraft would use its afterburners during a typical interception mission. Therefore, the Austrian QRA Lightnings were typically operated in pairs: one clean and only lightly armed (typically with the guns and a pair of AIM-9s), to make a quick approach for visual intruder identification and contact, while a second aircraft with extra fuel would follow at high subsonic speed and eventually take over and escort the intruder. Airspace patrol was primarily executed with the MiG-23Ö, because it had a much better endurance, thanks to its VG wings, even though the Floggers had a poor service record, and their maintenance became ever more complicated.
After more experience, the Austrian Lightnings received in 1992 new ALR-45 radar detectors in a fairing on the fin top as well as chaff and flare dispenser systems, and the communication systems were upgraded, too. In 2004 the installation of Garmin 295 moving map navigation devices followed, even though this turned out to be a negligible update: on December 22, 2005, the active service life and thus military use of the Lightnings in general ended, and Austria was the last country to decommission the type, more than 50 years after the first flight of the prototype on August 4, 1954.
The Austrian Lightnings’ planned service period of 10 years was almost doubled, though, due to massive delays with the Eurofighter’s development: In 2002, Austria had already selected the Typhoon as its new “Phase II” air defense aircraft, having beaten the F-16 and the Saab Gripen in competition, and its introduction had been expected to occur from early 2005 on, so that the Lightnings could be gradually phased out. The purchase of 18 Typhoons was agreed on 1 July 2003, but it would take until 12 July 2007 that the first Typhoon would eventually be delivered to Zeltweg Air Base and formally enter service with the Austrian Air Force. This operational gap had to be bridged with twelve F-5E leased from Switzerland for EUR 75 mio., so that Quick Reaction Alert (QRA) duties for the Austrian airspace could be continued.
General characteristics:
Crew: 1
Length: 55 ft 3 in (16.84 m)
Wingspan: 34 ft 10 in (10.62 m)
Height: 19 ft 7 in (5.97 m)
Wing area: 474.5 sq ft (44.08 m²)
Empty weight: 31,068 lb (14,092 kg) with armament and no fuel
Gross weight: 41,076 lb (18,632 kg) with two AIM-9B, cannon, ammunition, and internal fuel
Max takeoff weight: 45,750 lb (20,752 kg)
Powerplant:
2× Rolls-Royce Avon 301R afterburning turbojet engines,
12,690 lbf (56.4 kN) thrust each dry, 16,360 lbf (72.8 kN) with afterburner
Performance:
Maximum speed: Mach 2.27 (1,500 mph+ at 40,000 ft)
Range: 738 nmi (849 mi, 1,367 km)
Combat range: 135 nmi (155 mi, 250 km) supersonic intercept radius
Range: 800 nmi (920 mi, 1,500 km) with internal fuel
1,100 nmi (1,300 mi; 2,000 km) with external overwing tanks
Service ceiling: 60,000 ft (18,000 m)
Zoom ceiling: 70,000 ft (21,000 m)
Rate of climb: 20,000 ft/min (100 m/s) sustained to 30,000 ft (9,100 m)
Zoom climb: 50,000 ft/min
Time to altitude: 2.8 min to 36,000 ft (11,000 m)
Wing loading: 76 lb/sq ft (370 kg/m²) with two AIM-9 and 1/2 fuel
Thrust/weight: 0.78 (1.03 empty)
Armament:
2× 30 mm (1.181 in) ADEN cannon with 120 RPG in the lower fuselage
2× forward fuselage hardpoints for a single AIM-9 Sidewinder AAM each
2× underwing hardpoints for 1.000 lb (454 kg) each
2× overwing pylon stations for 2.000 lb (907 kg each),
typically occupied with 260 imp gal (310 US gal; 1,200 l) ferry tanks
The kit and its assembly:
This was another submission to the “Hunter, Lightning and Canberra” group build at whatifmodellers.com in 2022 and intended as a rather simple build since it was based on an alternate reality plot: the weird story that Austria was offered a revamped fleet of ex-Saudi Arabian Lightnings is true(!), but the decision eventually fell in favor of revamped Saab J 35Ds from Sweden. For this what-if build I used the real historic timeline, replaced the aircraft, and built both story and model around this – and the result became the BAC Lightning F.56 in Austrian Air Force service.
Initially I wanted to use an Airfix BAC Lightning in The Stash™, a really nice model kit and a relatively new mold, but it turned out to be the kit’s F.2A variant. While very similar to the F.6, changing it into a F.53 analogue with the OOB parts turned out to be too complex for my taste. For instance, the F.2A kit lacks the ventral gun bay (it just comes with the auxiliary tank option since the guns are already located in front of the cockpit) and the cable conduits on the lower flanks. Procuring a suitable and priceworthy Airfix F.6 turned out to be impossible, but then I remembered a Hasegawa Lightning F.6 in The Stash™ that I had shot at ev!lbay many moons ago for a laughable price and without a concrete plan. However, this kit is pretty old: it has raised (yet quite fine, less robust than the Matchbox kit) panel lines and even comes with a pilot figure, but also many weak spots like the air intake and the jet exhausts that end in flat walls after some millimeters depth and a very basic cockpit. But for this rather simple what-if project the kit appeared to be a suitable basis, and it would eventually find a good use.
The Hasegawa Lightning was basically built OOB, even though I made some cosmetic amendments like a better seat for the pilot, hydraulic fluid lines on the landing gear made from wire or opening the flat walls inside of the air intake opening and the jet nozzles. Behind the radome, a simple splitter plate was added as well as a recessed bulkhead in front of an implanted Me 262 cockpit tub (the Hasegawa kit just offers a bare floor panel, nothing else!), the afterburners were extended inwards with parts from a Matchbox A.W. Meteor night fighter.
The Red Top AAMs and the in-flight refueling probe were omitted. Instead, I added extra F.53-style forward-swept pylons under the outer wings, scratched from 1.5 mm styrene sheet due to their odd, raked shape, and I added Sidewinder launch rails plus suitable missiles from a Hasegawa air-to-air weapons set to all four stations. After long consideration I also retained the ‘overburger’ tanks, partly because of the unique layout on the Lightning, and also because of operational considerations.
Chaff dispensers were scratched from styrene profiles and placed at the fin’s base. A fairing for the retrofitted radar warning sensor was added to the fin tip, created from 1.5 mm styrene sheet.
Painting and markings:
To reflect the “alternate reality” role of the Lightning I gave the model a livery similar to the Saab J 35Ö that were actually procured: an adaptation of the USAF “Egypt One” scheme, carried primarily by the USAF F-16s. Adapting this simple three-tone camouflage from the flat F-16 to the Draken was easy and straightforward, but applying it to a Lightning with its many vertical surfaces turned out to be a tough challenge. I eventually came up with a paint scheme that reminds of the late RAF low-viz Lightning liveries, which existed in a wide range of patterns and graduations of grey.
The colors were authentic, FS 36118, 36270 and 36375 (using Humbrol 125, 126 and 127), and I decided to emphasize the camouflage of the flanks against the horizon, so that the vertical surfaces and the fin became FS 36270. The undersides of wings, stabilizers and fuselage became FS 36375. The dark FS 36118 was only applied to the upper sides of the wings and the stabilizer, and to a high dorsal section, starting at the wing roots. As a small contrast, the tank area on the spine was painted in light grey, simulating unpainted fiber glass. The radome was painted with a streaky mix of Humbrol 155 and 56.
As usual, the model received a light black ink washing, some post-panel-shading in lighter tones, and, due to the raised panel lines, was very lightly rubbed with graphite. The cockpit interior was painted in medium grey (Revell 47) with an olive drab fabric fairing behind the black pilot seat, which received ejection handles made from thin wire as eye candy. The landing gear and the respective wells were painted in Humbrol 56 (Aluminum Dope).
The decals are a wild mix: The fuselage roundels are actually wing markings from a Hasegawa J 35OE, as well as the huge orange "06" on the wings (I could not resist; they will later be partly obscured by the overwing tanks, but the heck with it!). The roundels on the wings come from a generic TL Modellbau sheet - I found that I needed larger markings than those on the Draken.
Both unit and individual aircraft identifiers are single black DIN font digits, also from TL Modellbau. The unit badges on the fin are authentic, even though from an earlier era: they came from an Austrian J 29 of Fliegerregiment 2 from a PrintScale sheet, and all stencils were taken from the OOB low-viz RAF markings sheet, plus four small warning triangles for the underwing pylons.
A ‘what-if’ model in the purest sense, since this model depicts what could really have been: ex Saudi-Arabian export BAC Lightnings over the Austrian Alps! However, refurbished Saab J 35D Draken made the race (and later followed by the Eurofighter Typhoon at ‘Stage 2’), so that this Lightning remains fictional. It does not look bad in the ‘Egypt One’ paint scheme, though, better than expected!
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on authentic facts. BEWARE!
Some background:
The English Electric Skyspark was a British fighter aircraft that served as an interceptor during the 1960s, the 1970s and into the late 1980s. It remains the only UK-designed-and-built fighter capable of Mach 2. The Skyspark was designed, developed, and manufactured by English Electric, which was later merged into the newly-formed British Aircraft Corporation. Later the type was marketed as the BAC Skyspark.
The specification for the aircraft followed the cancellation of the Air Ministry's 1942 E.24/43 supersonic research aircraft specification which had resulted in the Miles M.52 program. W.E.W. "Teddy" Petter, formerly chief designer at Westland Aircraft, was a keen early proponent of Britain's need to develop a supersonic fighter aircraft. In 1947, Petter approached the Ministry of Supply (MoS) with his proposal, and in response Specification ER.103 was issued for a single research aircraft, which was to be capable of flight at Mach 1.5 (1,593 km/h) and 50,000 ft (15,000 m).
Petter initiated a design proposal with F W "Freddie" Page leading the design and Ray Creasey responsible for the aerodynamics. As it was designed for Mach 1.5, it had a 40° swept wing to keep the leading edge clear of the Mach cone. To mount enough power into the airframe, two engines were installed, in an unusual, stacked layout and with a high tailplane This proposal was submitted in November 1948, and in January 1949 the project was designated P.1 by English Electric. On 29 March 1949 MoS granted approval to start the detailed design, develop wind tunnel models and build a full-size mock-up.
The design that had developed during 1948 evolved further during 1949 to further improve performance. To achieve Mach 2 the wing sweep was increased to 60° with the ailerons moved to the wingtips. In late 1949, low-speed wind tunnel tests showed that a vortex was generated by the wing which caused a large downwash on the initial high tailplane; this issue was solved by lowering the tail below the wing. Following the resignation of Petter, Page took over as design team leader for the P.1. In 1949, the Ministry of Supply had issued Specification F23/49, which expanded upon the scope of ER103 to include fighter-level manoeuvring. On 1 April 1950, English Electric received a contract for two flying airframes, as well as one static airframe, designated P.1.
The Royal Aircraft Establishment disagreed with Petter's choice of sweep angle (60 degrees) and the stacked engine layout, as well as the low tailplane position, was considered to be dangerous, too. To assess the effects of wing sweep and tailplane position on the stability and control of Petter's design Short Brothers were issued a contract, by the Ministry of Supply, to produce the Short SB.5 in mid-1950. This was a low-speed research aircraft that could test sweep angles from 50 to 69 degrees and tailplane positions high or low. Testing with the wings and tail set to the P.1 configuration started in January 1954 and confirmed this combination as the correct one. The proposed 60-degree wing sweep was retained, but the stacked engines had to give way to a more conventional configuration with two engines placed side-by-side in the tail, but still breathing through a mutual nose air intake.
From 1953 onward, the first three prototype aircraft were hand-built at Samlesbury. These aircraft had been assigned the aircraft serials WG760, WG763, and WG765 (the structural test airframe). The prototypes were powered by un-reheated Armstrong Siddeley Sapphire turbojets, as the selected Rolls-Royce Avon engines had fallen behind schedule due to their own development problems. Since there was not much space in the fuselage for fuel, the thin wings became the primary fuel tanks and since they also provided space for the stowed main undercarriage the fuel capacity was relatively small, giving the prototypes an extremely limited endurance. The narrow tires housed in the thin wings rapidly wore out if there was any crosswind component during take-off or landing. Outwardly, the prototypes looked very much like the production series, but they were distinguished by the rounded-triangular air intake with no center-body at the nose, short fin, and lack of operational equipment.
On 9 June 1952, it was decided that there would be a second phase of prototypes built to develop the aircraft toward achieving Mach 2.0 (2,450 km/h); these were designated P.1B while the initial three prototypes were retroactively reclassified as P.1A. P.1B was a significant improvement on P.1A. While it was similar in aerodynamics, structure and control systems, it incorporated extensive alterations to the forward fuselage, reheated Rolls Royce Avon R24R engines, a conical center body inlet cone, variable nozzle reheat and provision for weapons systems integrated with the ADC and AI.23 radar. Three P.1B prototypes were built, assigned serials XA847, XA853 and XA856.
In May 1954, WG760 and its support equipment were moved to RAF Boscombe Down for pre-flight ground taxi trials; on the morning of 4 August 1954, WG760 flew for the first time from Boscombe Down. One week later, WG760 officially achieved supersonic flight for the first time, having exceeded the speed of sound during its third flight. While WG760 had proven the P.1 design to be viable, it was plagued by directional stability problems and a dismal performance: Transonic drag was much higher than expected, and the aircraft was limited to Mach 0.98 (i.e. subsonic), with a ceiling of just 48,000 ft (14,630 m), far below the requirements.
To solve the problem and save the P.1, Petter embarked on a major redesign, incorporating the recently discovered area rule, while at the same time simplifying production and maintenance. The redesign entailed a new, narrower canopy, a revised air intake, a pair of stabilizing fins under the rear fuselage, and a shallow ventral fairing at the wings’ trailing edge that not only reduced the drag coefficient along the wing/fuselage intersection, it also provided space for additional fuel.
On 4 April 1957 the modified P.1B (XA847) made the first flight, immediately exceeding Mach 1. During the early flight trials of the P.1B, speeds in excess of 1,000 mph were achieved daily.
In late October 1958, the plane was officially presented. The event was celebrated in traditional style in a hangar at Royal Aircraft Establishment (RAE) Farnborough, with the prototype XA847 having the name ‘Skyspark’ freshly painted on the nose in front of the RAF Roundel, which almost covered it. A bottle of champagne was put beside the nose on a special rig which allowed the bottle to safely be smashed against the side of the aircraft.
On 25 November 1958 the P.1B XA847 reached Mach 2 for the first time. This made it the second Western European aircraft to reach Mach 2, the first one being the French Dassault Mirage III just over a month earlier on 24 October 1958
The first operational Skyspark, designated Skyspark F.1, was designed as a pure interceptor to defend the V Force airfields in conjunction with the "last ditch" Bristol Bloodhound missiles located either at the bomber airfield, e.g. at RAF Marham, or at dedicated missile sites near to the airfield, e.g. at RAF Woodhall Spa near the Vulcan station RAF Coningsby. The bomber airfields, along with the dispersal airfields, would be the highest priority targets in the UK for enemy nuclear weapons. To best perform this intercept mission, emphasis was placed on rate-of-climb, acceleration, and speed, rather than range – originally a radius of operation of only 150 miles (240 km) from the V bomber airfields was specified – and endurance. Armament consisted of a pair of 30 mm ADEN cannon in front of the cockpit, and two pylons for IR-guided de Havilland Firestreak air-to-air missiles were added to the lower fuselage flanks. These hardpoints could, alternatively, carry pods with unguided 55 mm air-to-air rockets. The Ferranti AI.23 onboard radar provided missile guidance and ranging, as well as search and track functions.
The next two Skyspark variants, the Skyspark F.1A and F.2, incorporated relatively minor design changes, but for the next variant, the Skyspark F.3, they were more extensive: The F.3 had higher thrust Rolls-Royce Avon 301R engines, a larger squared-off fin that improved directional stability at high speed further and a strengthened inlet cone allowing a service clearance to Mach 2.0 (2,450 km/h; the F.1, F.1A and F.2 were all limited to Mach 1.7 (2,083 km/h). An upgraded A.I.23B radar and new, radar-guided Red Top missiles offered a forward hemisphere attack capability, even though additional electronics meant that the ADEN guns had to be deleted – but they were not popular in their position in front of the windscreen, because the muzzle flash blinded the pilot upon firing. The new engines and fin made the F.3 the highest performance Skyspark yet, but this came at a steep price: higher fuel consumption, resulting in even shorter range. From this basis, a conversion trainer with a side-by-side cockpit, the T.4, was created.
The next interceptor variant was already in development, but there was a need for an interim solution to partially address the F.3's shortcomings, the F.3A. The F.3A introduced two major improvements: a larger, non-jettisonable, 610-imperial-gallon (2,800 L) ventral fuel tank, resulting in a much deeper and longer belly fairing, and a new, kinked, conically cambered wing leading edge. The conically cambered wing improved manoeuvrability, especially at higher altitudes, and it offered space for a slightly larger leading edge fuel tank, raising the total usable internal fuel by 716 imperial gallons (3,260 L). The enlarged ventral tank not only nearly doubled available fuel, it also provided space at its front end for a re-instated pair of 30 mm ADEN cannon with 120 RPG. Alternatively, a retractable pack with unguided 55 mm air-to-air rockets could be installed, or a set of cameras for reconnaissance missions. The F.3A also introduced an improved A.I.23B radar and the new IR-guided Red Top missile, which was much faster and had greater range and manoeuvrability than the Firestreak. Its improved infrared seeker enabled a wider range of engagement angles and offered a forward hemisphere attack capability that would allow the Skyspark to attack even faster bombers (like the new, supersonic Tupolev T-22 Blinder) through a collision-course approach.
Wings and the new belly tank were also immediately incorporated in a second trainer variant, the T.5.
The ultimate variant, the Skyspark F.6, was nearly identical to the F.3A, with the exception that it could carry two additional 260-imperial-gallon (1,200 L) ferry tanks on pylons over the wings. These tanks were jettisonable in an emergency and gave the F.6 a substantially improved deployment capability, even though their supersonic drag was so high that the extra fuel would only marginally raise the aircraft’s range when flying beyond the sound barrier for extended periods.
Finally, there was the Skyspark F.2A; it was an early production F.2 upgraded with the new cambered wing, the squared fin, and the 610 imperial gallons (2,800 L) ventral tank. However, the F.2A retained the old AI.23 radar, the IR-guided Firestreak missile and the earlier Avon 211R engines. Although the F.2A lacked the thrust of the later Skysparks, it had the longest tactical range of all variants, and was used for low-altitude interception over West Germany.
The first Skysparks to enter service with the RAF, three pre-production P.1Bs, arrived at RAF Coltishall in Norfolk on 23 December 1959, joining the Air Fighting Development Squadron (AFDS) of the Central Fighter Establishment, where they were used to clear the Skyspark for entry into service. The production Skyspark F.1 entered service with the AFDS in May 1960, allowing the unit to take part in the air defence exercise "Yeoman" later that month. The Skyspark F.1 entered frontline squadron service with 74 Squadron at Coltishall from 11 July 1960. This made the Skyspark the second Western European-built combat aircraft with true supersonic capability to enter service and the second fully supersonic aircraft to be deployed in Western Europe (the first one in both categories being the Swedish Saab 35 Draken on 8 March 1960 four months earlier).
The aircraft's radar and missiles proved to be effective, and pilots reported that the Skyspark was easy to fly. However, in the first few months of operation the aircraft's serviceability was extremely poor. This was due to the complexity of the aircraft systems and shortages of spares and ground support equipment. Even when the Skyspark was not grounded by technical faults, the RAF initially struggled to get more than 20 flying hours per aircraft per month compared with the 40 flying hours that English Electric believed could be achieved with proper support. In spite of these concerns, within six months of the Skyspark entering service, 74 Squadron was able to achieve 100 flying hours per aircraft.
Deliveries of the slightly improved Skyspark F.1A, with revised avionics and provision for an air-to-air refueling probe, allowed two more squadrons, 56 and 111 Squadron, both based at RAF Wattisham, to convert to the Skyspark in 1960–1961. The Skyspark F.1 was only ordered in limited numbers and served only for a short time; nonetheless, it was viewed as a significant step forward in Britain's air defence capabilities. Following their replacement from frontline duties by the introduction of successively improved Skyspark variants, the remaining F.1 aircraft were employed by the Skyspark Conversion Squadron.
The improved F.2 entered service with 19 Squadron at the end of 1962 and 92 Squadron in early 1963. Conversion of these two squadrons was aided by the of the two-seat T.4 and T.5 trainers (based on the F.3 and F.3A/F.6 fighters), which entered service with the Skyspark Conversion Squadron (later renamed 226 Operational Conversion Unit) in June 1962. While the OCU was the major user of the two-seater, small numbers were also allocated to the front-line fighter squadrons. More F.2s were produced than there were available squadron slots, so later production aircraft were stored for years before being used operationally; some of these Skyspark F.2s were converted to F.2As.
The F.3, with more powerful engines and the new Red Top missile was expected to be the definitive Skyspark, and at one time it was planned to equip ten squadrons, with the remaining two squadrons retaining the F.2. However, the F.3 also had only a short operational life and was withdrawn from service early due to defence cutbacks and the introduction of the even more capable and longer-range F.6, some of which were converted F.3s.
The introduction of the F.3 and F.6 allowed the RAF to progressively reequip squadrons operating aircraft such as the subsonic Gloster Javelin and retire these types during the mid-1960s. During the 1960s, as strategic awareness increased and a multitude of alternative fighter designs were developed by Warsaw Pact and NATO members, the Skyspark's range and firepower shortcomings became increasingly apparent. The transfer of McDonnell Douglas F-4 Phantom IIs from Royal Navy service enabled these much longer-ranged aircraft to be added to the RAF's interceptor force, alongside those withdrawn from Germany as they were replaced by SEPECAT Jaguars in the ground attack role.
The Skyspark's direct replacement was the Tornado F.3, an interceptor variant of the Panavia Tornado. The Tornado featured several advantages over the Skyspark, including far larger weapons load and considerably more advanced avionics. Skysparks were slowly phased out of service between 1974 and 1988, even though they lasted longer than expected because the definitive Tornado F.3 went through serious teething troubles and its service introduction was delayed several times. In their final years, the Skysparks’ airframes required considerable maintenance to keep them airworthy due to the sheer number of accumulated flight hours.
General characteristics:
Crew: 1
Length: 51 ft 2 in (15,62 m) fuselage only
57 ft 3½ in (17,50 m) including pitot
Wingspan: 34 ft 10 in (10.62 m)
Height: 17 ft 6¾ in (5.36 m)
Wing area: 474.5 sq ft (44.08 m²)
Empty weight: 31,068 lb (14,092 kg) with armament and no fuel
Gross weight: 41,076 lb (18,632 kg) with two Red Tops, ammunition, and internal fuel
Max. takeoff weight: 45,750 lb (20,752 kg)
Powerplant:
2× Rolls-Royce Avon 301R afterburning turbojet engines,
12,690 lbf (56.4 kN) thrust each dry, 16,360 lbf (72.8 kN) with afterburner
Performance:
Maximum speed: Mach 2.27 (1,500 mph+ at 40,000 ft)
Range: 738 nmi (849 mi, 1,367 km)
Combat range: 135 nmi (155 mi, 250 km) supersonic intercept radius
Range: 800 nmi (920 mi, 1,500 km) with internal fuel
1,100 nmi (1,300 mi; 2,000 km) with external overwing tanks
Service ceiling: 60,000 ft (18,000 m)
Zoom ceiling: 70,000 ft (21,000 m)
Rate of climb: 20,000 ft/min (100 m/s) sustained to 30,000 ft (9,100 m)
Zoom climb: 50,000 ft/min
Time to altitude: 2.8 min to 36,000 ft (11,000 m)
Wing loading: 76 lb/sq ft (370 kg/m²) with two AIM-9 and 1/2 fuel
Thrust/weight: 0.78 (1.03 empty)
Armament:
2× 30 mm (1.181 in) ADEN cannon with 120 RPG in the lower fuselage
2× forward fuselage hardpoints for a single Firestreak or Red Top AAM each
2× overwing pylon stations for 2.000 lb (907 kg each)
for 260 imp gal (310 US gal; 1,200 l) ferry tanks
The kit and its assembly:
This build was a submission to the “Hunter, Lightning, Canberra” group build at whatifmodellers.com, and one of my personal ultimate challenges – a project that you think about very often, but the you put the thought back into its box when you realize that turning this idea into hardware will be a VERY tedious, complex and work-intensive task. But the thematic group build was the perfect occasion to eventually tackle the idea of a model of a “side-by-side engine BAC Lightning”, a.k.a. “Flatning”, as a rather conservative alternative to the real aircraft’s unique and unusual design with stacked engines in the fuselage, which brought a multitude of other design consequences that led to a really unique aircraft.
And it sound so simple: take a Lightning, just change the tail section. But it’s not that simple, because the whole fuselage shape would be different, resulting in less depth, the wings have to be attached somewhere and somehow, the landing gear might have to be adjusted/shortened, and how the fuselage diameter shape changes along the hull, so that you get a more or less smooth shape, was also totally uncertain!
Initially I considered a MiG Ye-152 as a body donor, but that was rejected due to the sheer price of the only available kit (ModelSvit). A Chinese Shenyang J-8I would also have been ideal – but there’s not 1:72 kit of this aircraft around, just of its successor with side intakes, a 1:72 J-8II from trumpeter.
I eventually decided to keep costs low, and I settled for the shaggy PM Model Su-15 (marketed as Su-21) “Flagon” as main body donor: it’s cheap, the engines have a good size for Avons and the pen nib fairing has a certain retro touch that goes well with the Lightning’s Fifties design.
The rest of this "Flatning" came from a Hasegawa 1:72 BAC Lightning F.6 (Revell re-boxing).
Massive modifications were necessary and lots of PSR. In an initial step the Flagon lost its lower wing halves, which are an integral part of the lower fuselage half. The cockpit section was cut away where the intake ducts begin. The Lightning had its belly tank removed (set aside for a potential later re-installation), and dry-fitting and crude measures suggested that only the cockpit section from the Lightning, its spine and the separate fin would make it onto the new fuselage.
Integrating the parts was tough, though! The problem that caused the biggest headaches: how to create a "smooth" fuselage from the Lightning's rounded front end with a single nose intake that originally develops into a narrow, vertical hull, combined with the boxy and rather wide Flagon fuselage with large Phantom-esque intakes? My solution: taking out deep wedges from all (rather massive) hull parts along the intake ducts, bend the leftover side walls inwards and glue them into place, so that the width becomes equal with the Lightning's cockpit section. VERY crude and massive body work!
However, the Lightning's cockpit section for the following hull with stacked engines is much deeper than the Flagon's side-by-side layout. My initial idea was to place the cockpit section higher, but I would have had to transplant a part of the Lightning's upper fuselage (with the spine on top, too!) onto the "flat" Flagon’s back. But this would have looked VERY weird, and I'd have had to bridge the round ventral shape of the Lightning into the boxy Flagon underside, too. This was no viable option, so that the cockpit section had to be further modified; I cut away the whole ventral cockpit section, at the height of the lower intake lip. Similar to my former Austrian Hasegawa Lightning, I also cut away the vertical bulkhead directly behind the intake opening - even though I did not improve the cockpit with a better tub with side consoles. At the back end, the Flagon's jet exhausts were opened and received afterburner dummies inside as a cosmetic upgrade.
Massive PSR work followed all around the hull. The now-open area under the cockpit was filled with lead beads to keep the front wheel down, and I implanted a landing gear well (IIRC, it's from an Xtrakit Swift). With the fuselage literally taking shape, the wings were glued together and the locator holes for the overwing tanks filled, because they would not be mounted.
To mount the wings to the new hull, crude measurements suggested that wedges had to be cut away from the Lightning's wing roots to match the weird fuselage shape. They were then glued to the shoulders, right behind the cockpit due to the reduced fuselage depth. At this stage, the Lightning’s stabilizer attachment points were transplanted, so that they end up in a similar low position on the rounded Su-15 tail. Again, lots of PSR…
At this stage I contemplated the next essential step: belly tank or not? The “Flatning” would have worked without it, but its profile would look rather un-Lightning-ish and rather “flat”. On the other side, a conformal tank would probably look quite strange on the new wide and flat ventral fuselage...? Only experiments could yield an answer, so I glued together the leftover belly bulge parts from the Hasegawa kit and played around with it. I considered a new, wider belly tank, but I guess that this would have looked too ugly. I eventually settled upon the narrow F.6 tank and also used the section behind it with the arrestor hook. I just reduced its depth by ~2 mm, with a slight slope towards the rear because I felt (righteously) that the higher wing position would lower the model’s stance. More massive PSR followed….
Due to the expected poor ground clearance, the Lightning’s stabilizing ventral fins were mounted directly under the fuselage edges rather than on the belly tank. Missile pylons for Red Tops were mounted to the lower front fuselage, similar to the real arrangement, and cable fairings, scratched from styrene profiles, were added to the lower flanks, stretching the hull optically and giving more structure to the hull.
To my surprise, I did not have to shorten the landing gear’s main legs! The wings ended up a little higher on the fuselage than on the original Lightning, and the front wheel sits a bit further back and deeper inside of its donor well, too, so that the fuselage comes probably 2 mm closer to the ground than an OOB Lightning model. Just like on the real aircraft, ground clearance is marginal, but when the main wheels were finally in place, the model turned out to have a low but proper stance, a little F8U-ish.
Painting and markings:
I was uncertain about the livery for a long time – I just had already settled upon an RAF aircraft. But the model would not receive a late low-viz scheme (the Levin, my mono-engine Lightning build already had one), and no NMF, either. I was torn between an RAF Germany all-green over NMF undersides livery, but eventually went for a pretty standard RAF livery in Dark Sea Grey/Dark Green over NMF undersides, with toned-down post-war roundels.
A factor that spoke in favor of this route was a complete set of markings for an RAF 11 Squadron Lightning F.6 in such a guise on an Xtradecal set, which also featured dayglo orange makings on fin, wings and stabilizers – quite unusual, and a nice contrast detail on the otherwise very conservative livery. All stencils were taken from the OOB Revell sheet for the Lightning. Just the tactical code “F” on the tail was procured elsewhere, it comes from a Matchbox BAC Lightning’s sheet.
After basic painting the model received the usual black ink washing, some post-panel-shading and also a light treatment with graphite to create soot strains around the jet exhausts and the gun ports, and to emphasize the raised panel lines on the Hasegawa parts.
Finally, the model was sealed with matt acrylic varnish and final bits and pieces like the landing gear and the Red Tops (taken OOB) were mounted.
A major effort, and I have seriously depleted my putty stocks for this build! However, the result looks less spectacular than it actually is: changing a Lightning from its literally original stacked engine layout into a more conservative side-by-side arrangement turned out to be possible, even though the outcome is not really pretty. But it works and is feasible!
The Ilyushin Il-28 was a nuclear-capable jet bomber aircraft of the immediate post-WWII period originally manufactured for the Soviet Air Force. It was the USSR's first such aircraft to enter large-scale production. The original engines were derived from the British Nene design sold to the Russians in 1946!
It was also licence-built in China as the Harbin H-5. Total production in the USSR was 6,316 aircraft, and over 319 H-5s were built. Only 187 examples of the HJ-5 training variant were manufactured.
This particular example was seen in 1984 on final approach to an airfield near Guilin, China, whilst I was taking a tour of a local park.
This is from a high-resolution scan of a negative that has subsequently been heavily cropped. Still not a great photo, but an unusual aircraft for me.
Old photograph taken at White Waltham , June 2005 here's the helicopters story.-
As the only approved IFR-capable MD 500E in the world, N5144Q is no ordinary MD 500E helicopter. To stand a chance of bettering Ron Bower’s solo 1994 round-the-world-in-a-helicopter record, Simon Oliphant-Hope needed to have it back in the UK. The managing director of Eastern Atlantic Helicopters located N5144Q in California and brought it back to his home airfield, at Shoreham on England’s south coast. A team of five engineers and an avionics technician, led by Simon Gibson, worked on it for five weeks, preparing it for the start of a global odyssey at the beginning of June.
They fitted the aircraft with a three-axis autopilot, two batteries, dual heated pitot tubes, satellite phone (wired into the intercom) with e-mail capability and standby IFR instruments. For navigation, Oliphant-Hope would depend on a Garmin GNS 430/530 navcom offering IFR GPS, VOR, localizer and glideslope with color moving map. The Garmin was linked to the autopilot and augmented with a beefed-up memory card for world coverage. For topographical detail of the route Oliphant-Hope used a Skyforce Skymap 3C, switching from a European to a U.S. card and back again as the journey progressed.
As all this extra kit went in, the team reduced the helicopter’s weight by removing the soundproofing, steps, carpet and upholstery. Finally, they replaced the rear seats with a 600-pound-capacity auxiliary fuel tank. The tank, combined with the 400-pound main tank, offered a full five hours of sea-level endurance.
Oliphant-Hope flew with either a land or maritime survival pack close at hand. For
the over-water legs he donned an immersion suit and an on-demand two-minute breathing device, as well as silicon goggles and a life jacket with splash hood. He carried no fewer than three personal rescue beacons, and the helicopter was fitted with a fourth.
This would be Oliphant-Hope’s second attempt to set a new best time. He made his first attempt in 2001, flying an MD 900. That effort failed when general aviation in the U.S. found itself grounded in the aftermath of 9/11.
Oliphant-Hope’s route had to be approved in advance by the FAI (Fédération Aéronautique Internationale) in Paris. To qualify as a record, it had to be longer than the route around the Tropic of Cancer (36,787 km or 19,850.83 nm) and flown at a latitude below 66 degrees 33 minutes (the Arctic Circle in the Northern Hemisphere). It would be measured point-to-point using the Great Circle projection and computed by WGS84 latitude and longitude. Significantly, Oliphant-Hope could not deviate from the route he filed; he would have to land at or overfly each of his 59 waypoints.
With operations manager Jamie Chalkley manning an airfield ops room, suitably furnished with an air mattress and sleeping bag, they were ready for a pre-dawn takeoff on June 4. The first day’s route took Oliphant-Hope from the south coast of England through Holland, Germany, Sweden and Estonia, arriving in the evening at St. Petersburg, Russia.
Before leaving Sweden, he picked up the mandatory Russian escort. His escort, Igor Tsoi, stayed with him for the five-day trip across Russia, to Anadyr on the Bering Strait. Oliphant-Hope finally dropped Tsoi at Nome, Alaska. “Russia was very bureaucratic and expensive,” he said. “Just arranging handling and buying the permits to fly through it cost us $62,000. Even with Igor aboard, we could not persuade anyone to stay open to wait for us, or to open in time for an early start.”
THE NORTH AMERICAN LEG
Crossing the Bering Strait was always going to be a difficult leg and, as Oliphant-Hope approached, Chalkley could see from the weather forecast that the wind was shifting to the east. The team calculated a maximum headwind component of seven knots at 5,000 feet, which they considered unacceptable.
“We had two options. I could either divert back into Russia; which would mean a change to the approved Russian flight permit and probably a further 24- to 36-hour delay while the revisions were made (in Moscow, seven time zones away to the west). Alternatively, I could divert to the small North Pacific island of St. Lawrence, home to only a scattering of people and devoid of fuel. We opted for the latter and Jamie arranged for a 53-gallon drum of jet fuel and a hand-pump to be flown from Nome in a Casa 212 to an unused airfield known, appropriately enough, as Gamble. The fuel arrived 30 minutes before I did, but I was then able to carry on toward Alaska with ample reserves.”
The flights through Alaska and Canada were “difficult,” with a large Pacific storm making weather conditions unpredictable. By the time Oliphant-Hope arrived in the continental U.S., the storm and the Russian delays put him more than a day behind schedule. However, the vastly more flexible infrastructure in the U.S.–airfields that were happy to stay open late or open early–helped him to recover much of that time.
The current record holder, Bower, met Oliphant-Hope at the airport in Newport News, Va. Bower had driven nine hours to take Oliphant-Hope on a 10-minute trip from the airport to the hotel. He also carried a particularly thoughtful gift for the Englishman–a new seat cushion.
By the time Oliphant-Hope had arrived in northeastern Canada, he had more than recovered the shortfall and was now better than a day ahead of schedule. However, the Atlantic lay ahead of him. “By far the riskiest leg of the entire trip was from Iqauluit in Canada, across the Davies Strait to Godthab in Greenland–450 nm long; the last 340 nm across water. There are no diversions–once you pass PNR (point of no return) you are committed,” he said. Thankfully, the weather stayed fair and Oliphant-Hope, in regular contact with Chalkley via satellite phone, made it in four hours. The rest of the flight was comparatively plain sailing.
Oliphant-Hope completed his epic flight in 17 days, 14 hours, 2 minutes and 27 seconds (the FAI was due to ratify the record at press time). He finished a full
day and a leg ahead of his original schedule and bettered Bower’s record by seven days. The total cost of the voyage was around $311,000 (£200,000). His assessment? He said he was lucky with the weather and the MD 500E never missed a beat. Although records are always there to be broken, Chalkley reckons a new bidder would have to take “extraordinary” risks. “The slightest logistical hold-up, the smallest of technical problems or unforeseen weather delays–and the door would close.”
A fuller account of Simon Oliphant-Hope’s record-breaking flight, and many more photographs, can be found at www.eastern-atlantic.co.uk
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
The Mikoyan-Gurevich MiG-19 (Russian: Микоян и Гуревич МиГ-19) (NATO reporting name: "Farmer") was a Soviet second-generation, single-seat, twin jet-engined fighter aircraft. It was the first Soviet production aircraft capable of supersonic speeds in level flight. It was, more oe less, the counterpart of the North American F-100 Super Sabre, although the MiG-19 would primarily oppose the more modern McDonnell Douglas F-4 Phantom II and Republic F-105 Thunderchief over North Vietnam.
On 20 April 1951, OKB-155 was given the order to develop the MiG-17 into a new fighter called "I-340", which was to be powered by two Mikulin AM-5 non-afterburning jet engines (a scaled-down version of the Mikulin AM-3) with 19.6 kN (4,410 lbf) of thrust. The I-340 was supposed to attain 1,160 km/h (725 mph, Mach 1) at 2,000 m (6,562 ft), 1,080 km/h (675 mph, Mach 0.97) at 10,000 m (32,808 ft), climb to 10,000 m (32,808 ft) in 2.9 minutes, and have a service ceiling of no less than 17,500 m (57,415 ft).
The new fighter, internally designated "SM-1", was designed around the "SI-02" airframe (a MiG-17 prototype) modified to accept two engines in a side-by-side arrangement and was completed in March 1952.
Initial enthusiasm for the aircraft was dampened by several problems. The most alarming of these was the danger of a midair explosion due to overheating of the fuselage fuel tanks located between the engines. Deployment of airbrakes at high speeds caused a high-g pitch-up. Elevators lacked authority at supersonic speeds. The high landing speed of 230 km/h (145 mph) (compared to 160 km/h (100 mph) in the MiG-15), combined with absence of a two-seat trainer version, slowed pilot transition to the type. Handling problems were addressed with the second prototype, "SM-9/2", which added a third ventral airbrake and introduced all-moving tailplanes with a damper to prevent pilot-induced oscillations at subsonic speeds. It flew on 16 September 1954, and entered production as the MiG-19S.
Approximately 5.500 MiG-19s were produced, first in the USSR and in Czechoslovakia as the Avia S-105, but mainly in the People's Republic of China as the Shenyang J-6. The aircraft saw service with a number of other national air forces, including those of Cuba, North Vietnam, Egypt, Pakistan, and North Korea. The aircraft saw combat during the Vietnam War, the 1967 Six Day War, and the 1971 Bangladesh War.
All Soviet-built MiG-19 variants were single-seaters only, although the Chinese later developed the JJ-6 trainer version of the Shenyang J-6. Among the original "Farmer" variants were also several radar-equipped all-weather fighters and the MiG-19R, a reconnaissance version of the MiG-19S with cameras replacing the nose cannon in a canoe-shaped fairing under the forward fuselage and powered by uprated RD-9BF-1 engines with about 10% more dry thrust and an improved afterburner system.
The MiG19R was intended for low/medium altitude photo reconnaissance. Four AFA-39 daylight cameras (one facing forward, one vertical and two obliquely mounted) were carried. Nighttime operations were only enabled through flare bombs, up to four could be carried on four hardpoints under the wings, even though the outer "wet" pylons were frequently occupied by a pair of 800l drop tanks.
The MiG-19R was not produced in large numbers and only a few were operated outside of the Soviet Union. The NATO reporting name remained unchanged (Farmer C). A recon variant of the MiG-19 stayed on many air forces' agendas, even though only the original, Soviet type was actually produced. Czechoslovakia developed an indigenous reconnaissance variant, but it did not enter series production, as well as Chinese J-6 variants, which only reached the prototype stage.
One of the MiG-19R's few foreign operators was the Polish Navy. The Polish Air Force had received a total of 22 MiG-19P and 14 MiG-19PM interceptors in 1957 (locally dubbed Lim-7), and at that time photo reconnaissance for both Air Force and Navy was covered by a version of the MiG-17 (Lim-5R). Especially the Polish Navy was interested in a faster aircraft for quick identification missions over the Baltic Sea, and so six MiG-19R from Soviet stock were bought in 1960 for the Polish Navy air arm.
Anyway, Poland generally regarded the MiG-19 family only as an interim solution until more potent types like the MiG-21 became available. Therefore, most of the fighters were already sold to Bulgaria in 1965/66, and any remaining Farmer fighters in Polish Air Force Service were phased out by 1974.
The Polish Navy MiG-19R were kept in service until 1982 through the 3rd Group of the 7th Polish Naval Squadron (PLS), even though only a quartet remained since two Lim-7R, how the type was called in Poland, had been lost through accidents during the early 70ies. Ironically, the older Lim6R (a domestic photo reconnaissance variant of the license-built MiG-17 fighter bomber) was even kept in service until the late 80ies, but eventually all these aircraft were replaced by MiG-21R and Su-22M4R.
General characteristics:
Crew: One
Length: 12.54 m (41 ft)
Wingspan: 9.0 m (29 ft 6 in)
Height: 3.9 m (12 ft 10 in)
Wing area: 25.0 m² (270 ft²)
Empty weight: 5,447 kg (11,983 lb)
Max. take-off weight: 7,560 kg (16,632 lb)
Powerplant:
2× Tumansky RD-9BF-1 afterburning turbojets, 31.9 kN (7,178 lbf) each
Performance:
Maximum speed: 1.500 km/h (930 mph)
Range: 1,390 km (860 mi) 2,200 km with external tanks
Service ceiling: 17,500 m (57,400 ft)
Rate of climb: 180 m/s (35,425 ft/min)
Wing loading: 302.4 kg/m² (61.6 lb/ft²)
Thrust/weight: 0.86
Armament:
2x 30 mm NR-30 cannons in the wing roots with 75 RPG
4x underwing pylons, with a maximum load of 1.000 kg (2.205 lb);
typically only 2 drop tanks were carried, or pods with flare missiles
The kit and its assembly:
Again, a rather subtle whif. The MiG-19R existed, but was only produced in small numbers and AFAIK only operated by the Soviet Union. Conversions of license-built machines in Czechoslovakia and China never went it beyond prototype stage.
Beyond that, there’s no kit of the recon variant, even pictures of real aircraft are hard to find for refefence – so I decided to convert a vintage Kovozavody/KP Models MiG-19S fighter from the pile into this exotic Farmer variant.
Overall, the old KP kit is not bad at all, even though you get raised details, lots of flash and mediocre fit, the pilot's seat is rather funny. Yes, today’s standards are different, but anything you could ask for is there. The kit is more complete than a lot of more modern offerings and the resulting representation of a MiG-19 is IMHO good.
Mods I made are minimal. Most prominent feature is the camera fairing in place of the fuselage cannon, scratched from a massive weapon pylon (Academy F-104G). Probably turned out a bit too large and pronounced, but it’s whifworld, after all!
Other detail changes include new main wheels (from a Revell G.91), some added/scratched details in the cockpit with an opened canopy, and extra air scoops on the fuselage for the uprated engines. The drop tanks are OOB, I just added the small stabilizer pylons from styrene sheet.
Other pimp additions are scratched cannons (made from Q-Tips!), and inside of the exhausts the rear wall was drilled up and afterburner dummies (wheels from a Panzer IV) inserted - even though you can hardly see that at all...
Painting and markings:
This is where the fun actually begins. ANY of the few MiG-19 in Polish service I have ever seen was left in a bare metal finish, and the Polish Navy actually never operated the type.
Anyway, the naval forces make a good excuse for a camouflaged machine – and the fact that the naval service used rather complex patterns with weird colors on its machines (e. g. on MiG-17, MiG-15 UTI or PZL Iskras and An-2) made this topic even more interesting, and colorful.
My paint scheme is a mix of various real world aircraft “designs”. Four(!) upper colors were typical. I ended up with:
• Dark Grey (FS 36118, Modelmaster)
• Dark Green (RAF Dark Green, Modelmaster)
• Blue-Green-Grey (Fulcrum Green-Grey, Modelmaster)
• Greenish Ochre (a mix of Humbrol 84 and Zinc Chromate Green, Modelmaster)
Plus…
• Light Blue undersides (FS 35414, Modelmaster, also taken into the air intake)
The pattern was basically lent from an Iskra trainer and translated onto the swept wing MiG. The scheme is in so far noteworthy because the stabilizers carry the upper camo scheme on the undersides, too!?
I only did light shading and weathering, since all Polish Navy service aircraft I found had a arther clean and pristine look. A light black ink wash helped to emphasize the many fine raised panel lines, as well as some final overall dry painting with light grey.
The cockpit interior was painted in the notorious “Russian Cockpit Blue-Green” (Modelmaster), dashboard and are behind the seat were painted medium grey (FS 36231). The landing gear wells were kept in Aluminum (Humbrol 56), while the struts received a lighter acrylic Aluminum from Revell.
The wheel discs were painted bright green (Humbrol 131), but with the other shocking colors around that does not stand out at all…! The engine nozzles were treated with Modelmaster Metallizer, including Steel, Gun Metal and Titanium, plus some grinded graphite which adds an extra metallic shine.
The national “checkerboard” markings were puzzled together from various old decal sheets; the red tactical code was made with single digit decals (from a Begemot MiG-29 sheet); the squadron marking on the fin is fictional, the bird scaring eyes are a strange but als typical addition and I added some few stencils.
Finally, all was sealed under a coat of matt acrylic varnish (Revell).
In the end, not a simple whif with only little conversion surgery. But the paint scheme is rather original, if not psychedelic – this MiG looks as if a six-year-old had painted it, but it’s pretty true to reality and I can imagine that it is even very effective in an environment like the Baltic Sea.
A brand new Yongmao STT1830, the highest capacity tower crane used for regular construction in Singapore.
This large flat top is capable of lifting 64 tonnes at 30.5m radius. With the 40m jib here, it has a tip load of 46.6 tonnes. Even at 50m radius, this machine is still capable of lifting 35.6 tonnes, making it ideal for the construction of large PPVC buildings.
Large high capacity tower cranes like this model are becoming more common in Singapore as the switch to Prefabricated Prefinished Volumetric Construction (PPVC) intensifies.
PPVC modules are bulky and heavy, requiring high capacity tower cranes or medium to high capacity mobile and crawler cranes to install them.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on authentic facts. BEWARE!
Some background:
The English Electric Skyspark was a British fighter aircraft that served as an interceptor during the 1960s, the 1970s and into the late 1980s. It remains the only UK-designed-and-built fighter capable of Mach 2. The Skyspark was designed, developed, and manufactured by English Electric, which was later merged into the newly-formed British Aircraft Corporation. Later the type was marketed as the BAC Skyspark.
The specification for the aircraft followed the cancellation of the Air Ministry's 1942 E.24/43 supersonic research aircraft specification which had resulted in the Miles M.52 program. W.E.W. "Teddy" Petter, formerly chief designer at Westland Aircraft, was a keen early proponent of Britain's need to develop a supersonic fighter aircraft. In 1947, Petter approached the Ministry of Supply (MoS) with his proposal, and in response Specification ER.103 was issued for a single research aircraft, which was to be capable of flight at Mach 1.5 (1,593 km/h) and 50,000 ft (15,000 m).
Petter initiated a design proposal with F W "Freddie" Page leading the design and Ray Creasey responsible for the aerodynamics. As it was designed for Mach 1.5, it had a 40° swept wing to keep the leading edge clear of the Mach cone. To mount enough power into the airframe, two engines were installed, in an unusual, stacked layout and with a high tailplane This proposal was submitted in November 1948, and in January 1949 the project was designated P.1 by English Electric. On 29 March 1949 MoS granted approval to start the detailed design, develop wind tunnel models and build a full-size mock-up.
The design that had developed during 1948 evolved further during 1949 to further improve performance. To achieve Mach 2 the wing sweep was increased to 60° with the ailerons moved to the wingtips. In late 1949, low-speed wind tunnel tests showed that a vortex was generated by the wing which caused a large downwash on the initial high tailplane; this issue was solved by lowering the tail below the wing. Following the resignation of Petter, Page took over as design team leader for the P.1. In 1949, the Ministry of Supply had issued Specification F23/49, which expanded upon the scope of ER103 to include fighter-level manoeuvring. On 1 April 1950, English Electric received a contract for two flying airframes, as well as one static airframe, designated P.1.
The Royal Aircraft Establishment disagreed with Petter's choice of sweep angle (60 degrees) and the stacked engine layout, as well as the low tailplane position, was considered to be dangerous, too. To assess the effects of wing sweep and tailplane position on the stability and control of Petter's design Short Brothers were issued a contract, by the Ministry of Supply, to produce the Short SB.5 in mid-1950. This was a low-speed research aircraft that could test sweep angles from 50 to 69 degrees and tailplane positions high or low. Testing with the wings and tail set to the P.1 configuration started in January 1954 and confirmed this combination as the correct one. The proposed 60-degree wing sweep was retained, but the stacked engines had to give way to a more conventional configuration with two engines placed side-by-side in the tail, but still breathing through a mutual nose air intake.
From 1953 onward, the first three prototype aircraft were hand-built at Samlesbury. These aircraft had been assigned the aircraft serials WG760, WG763, and WG765 (the structural test airframe). The prototypes were powered by un-reheated Armstrong Siddeley Sapphire turbojets, as the selected Rolls-Royce Avon engines had fallen behind schedule due to their own development problems. Since there was not much space in the fuselage for fuel, the thin wings became the primary fuel tanks and since they also provided space for the stowed main undercarriage the fuel capacity was relatively small, giving the prototypes an extremely limited endurance. The narrow tires housed in the thin wings rapidly wore out if there was any crosswind component during take-off or landing. Outwardly, the prototypes looked very much like the production series, but they were distinguished by the rounded-triangular air intake with no center-body at the nose, short fin, and lack of operational equipment.
On 9 June 1952, it was decided that there would be a second phase of prototypes built to develop the aircraft toward achieving Mach 2.0 (2,450 km/h); these were designated P.1B while the initial three prototypes were retroactively reclassified as P.1A. P.1B was a significant improvement on P.1A. While it was similar in aerodynamics, structure and control systems, it incorporated extensive alterations to the forward fuselage, reheated Rolls Royce Avon R24R engines, a conical center body inlet cone, variable nozzle reheat and provision for weapons systems integrated with the ADC and AI.23 radar. Three P.1B prototypes were built, assigned serials XA847, XA853 and XA856.
In May 1954, WG760 and its support equipment were moved to RAF Boscombe Down for pre-flight ground taxi trials; on the morning of 4 August 1954, WG760 flew for the first time from Boscombe Down. One week later, WG760 officially achieved supersonic flight for the first time, having exceeded the speed of sound during its third flight. While WG760 had proven the P.1 design to be viable, it was plagued by directional stability problems and a dismal performance: Transonic drag was much higher than expected, and the aircraft was limited to Mach 0.98 (i.e. subsonic), with a ceiling of just 48,000 ft (14,630 m), far below the requirements.
To solve the problem and save the P.1, Petter embarked on a major redesign, incorporating the recently discovered area rule, while at the same time simplifying production and maintenance. The redesign entailed a new, narrower canopy, a revised air intake, a pair of stabilizing fins under the rear fuselage, and a shallow ventral fairing at the wings’ trailing edge that not only reduced the drag coefficient along the wing/fuselage intersection, it also provided space for additional fuel.
On 4 April 1957 the modified P.1B (XA847) made the first flight, immediately exceeding Mach 1. During the early flight trials of the P.1B, speeds in excess of 1,000 mph were achieved daily.
In late October 1958, the plane was officially presented. The event was celebrated in traditional style in a hangar at Royal Aircraft Establishment (RAE) Farnborough, with the prototype XA847 having the name ‘Skyspark’ freshly painted on the nose in front of the RAF Roundel, which almost covered it. A bottle of champagne was put beside the nose on a special rig which allowed the bottle to safely be smashed against the side of the aircraft.
On 25 November 1958 the P.1B XA847 reached Mach 2 for the first time. This made it the second Western European aircraft to reach Mach 2, the first one being the French Dassault Mirage III just over a month earlier on 24 October 1958
The first operational Skyspark, designated Skyspark F.1, was designed as a pure interceptor to defend the V Force airfields in conjunction with the "last ditch" Bristol Bloodhound missiles located either at the bomber airfield, e.g. at RAF Marham, or at dedicated missile sites near to the airfield, e.g. at RAF Woodhall Spa near the Vulcan station RAF Coningsby. The bomber airfields, along with the dispersal airfields, would be the highest priority targets in the UK for enemy nuclear weapons. To best perform this intercept mission, emphasis was placed on rate-of-climb, acceleration, and speed, rather than range – originally a radius of operation of only 150 miles (240 km) from the V bomber airfields was specified – and endurance. Armament consisted of a pair of 30 mm ADEN cannon in front of the cockpit, and two pylons for IR-guided de Havilland Firestreak air-to-air missiles were added to the lower fuselage flanks. These hardpoints could, alternatively, carry pods with unguided 55 mm air-to-air rockets. The Ferranti AI.23 onboard radar provided missile guidance and ranging, as well as search and track functions.
The next two Skyspark variants, the Skyspark F.1A and F.2, incorporated relatively minor design changes, but for the next variant, the Skyspark F.3, they were more extensive: The F.3 had higher thrust Rolls-Royce Avon 301R engines, a larger squared-off fin that improved directional stability at high speed further and a strengthened inlet cone allowing a service clearance to Mach 2.0 (2,450 km/h; the F.1, F.1A and F.2 were all limited to Mach 1.7 (2,083 km/h). An upgraded A.I.23B radar and new, radar-guided Red Top missiles offered a forward hemisphere attack capability, even though additional electronics meant that the ADEN guns had to be deleted – but they were not popular in their position in front of the windscreen, because the muzzle flash blinded the pilot upon firing. The new engines and fin made the F.3 the highest performance Skyspark yet, but this came at a steep price: higher fuel consumption, resulting in even shorter range. From this basis, a conversion trainer with a side-by-side cockpit, the T.4, was created.
The next interceptor variant was already in development, but there was a need for an interim solution to partially address the F.3's shortcomings, the F.3A. The F.3A introduced two major improvements: a larger, non-jettisonable, 610-imperial-gallon (2,800 L) ventral fuel tank, resulting in a much deeper and longer belly fairing, and a new, kinked, conically cambered wing leading edge. The conically cambered wing improved manoeuvrability, especially at higher altitudes, and it offered space for a slightly larger leading edge fuel tank, raising the total usable internal fuel by 716 imperial gallons (3,260 L). The enlarged ventral tank not only nearly doubled available fuel, it also provided space at its front end for a re-instated pair of 30 mm ADEN cannon with 120 RPG. Alternatively, a retractable pack with unguided 55 mm air-to-air rockets could be installed, or a set of cameras for reconnaissance missions. The F.3A also introduced an improved A.I.23B radar and the new IR-guided Red Top missile, which was much faster and had greater range and manoeuvrability than the Firestreak. Its improved infrared seeker enabled a wider range of engagement angles and offered a forward hemisphere attack capability that would allow the Skyspark to attack even faster bombers (like the new, supersonic Tupolev T-22 Blinder) through a collision-course approach.
Wings and the new belly tank were also immediately incorporated in a second trainer variant, the T.5.
The ultimate variant, the Skyspark F.6, was nearly identical to the F.3A, with the exception that it could carry two additional 260-imperial-gallon (1,200 L) ferry tanks on pylons over the wings. These tanks were jettisonable in an emergency and gave the F.6 a substantially improved deployment capability, even though their supersonic drag was so high that the extra fuel would only marginally raise the aircraft’s range when flying beyond the sound barrier for extended periods.
Finally, there was the Skyspark F.2A; it was an early production F.2 upgraded with the new cambered wing, the squared fin, and the 610 imperial gallons (2,800 L) ventral tank. However, the F.2A retained the old AI.23 radar, the IR-guided Firestreak missile and the earlier Avon 211R engines. Although the F.2A lacked the thrust of the later Skysparks, it had the longest tactical range of all variants, and was used for low-altitude interception over West Germany.
The first Skysparks to enter service with the RAF, three pre-production P.1Bs, arrived at RAF Coltishall in Norfolk on 23 December 1959, joining the Air Fighting Development Squadron (AFDS) of the Central Fighter Establishment, where they were used to clear the Skyspark for entry into service. The production Skyspark F.1 entered service with the AFDS in May 1960, allowing the unit to take part in the air defence exercise "Yeoman" later that month. The Skyspark F.1 entered frontline squadron service with 74 Squadron at Coltishall from 11 July 1960. This made the Skyspark the second Western European-built combat aircraft with true supersonic capability to enter service and the second fully supersonic aircraft to be deployed in Western Europe (the first one in both categories being the Swedish Saab 35 Draken on 8 March 1960 four months earlier).
The aircraft's radar and missiles proved to be effective, and pilots reported that the Skyspark was easy to fly. However, in the first few months of operation the aircraft's serviceability was extremely poor. This was due to the complexity of the aircraft systems and shortages of spares and ground support equipment. Even when the Skyspark was not grounded by technical faults, the RAF initially struggled to get more than 20 flying hours per aircraft per month compared with the 40 flying hours that English Electric believed could be achieved with proper support. In spite of these concerns, within six months of the Skyspark entering service, 74 Squadron was able to achieve 100 flying hours per aircraft.
Deliveries of the slightly improved Skyspark F.1A, with revised avionics and provision for an air-to-air refueling probe, allowed two more squadrons, 56 and 111 Squadron, both based at RAF Wattisham, to convert to the Skyspark in 1960–1961. The Skyspark F.1 was only ordered in limited numbers and served only for a short time; nonetheless, it was viewed as a significant step forward in Britain's air defence capabilities. Following their replacement from frontline duties by the introduction of successively improved Skyspark variants, the remaining F.1 aircraft were employed by the Skyspark Conversion Squadron.
The improved F.2 entered service with 19 Squadron at the end of 1962 and 92 Squadron in early 1963. Conversion of these two squadrons was aided by the of the two-seat T.4 and T.5 trainers (based on the F.3 and F.3A/F.6 fighters), which entered service with the Skyspark Conversion Squadron (later renamed 226 Operational Conversion Unit) in June 1962. While the OCU was the major user of the two-seater, small numbers were also allocated to the front-line fighter squadrons. More F.2s were produced than there were available squadron slots, so later production aircraft were stored for years before being used operationally; some of these Skyspark F.2s were converted to F.2As.
The F.3, with more powerful engines and the new Red Top missile was expected to be the definitive Skyspark, and at one time it was planned to equip ten squadrons, with the remaining two squadrons retaining the F.2. However, the F.3 also had only a short operational life and was withdrawn from service early due to defence cutbacks and the introduction of the even more capable and longer-range F.6, some of which were converted F.3s.
The introduction of the F.3 and F.6 allowed the RAF to progressively reequip squadrons operating aircraft such as the subsonic Gloster Javelin and retire these types during the mid-1960s. During the 1960s, as strategic awareness increased and a multitude of alternative fighter designs were developed by Warsaw Pact and NATO members, the Skyspark's range and firepower shortcomings became increasingly apparent. The transfer of McDonnell Douglas F-4 Phantom IIs from Royal Navy service enabled these much longer-ranged aircraft to be added to the RAF's interceptor force, alongside those withdrawn from Germany as they were replaced by SEPECAT Jaguars in the ground attack role.
The Skyspark's direct replacement was the Tornado F.3, an interceptor variant of the Panavia Tornado. The Tornado featured several advantages over the Skyspark, including far larger weapons load and considerably more advanced avionics. Skysparks were slowly phased out of service between 1974 and 1988, even though they lasted longer than expected because the definitive Tornado F.3 went through serious teething troubles and its service introduction was delayed several times. In their final years, the Skysparks’ airframes required considerable maintenance to keep them airworthy due to the sheer number of accumulated flight hours.
General characteristics:
Crew: 1
Length: 51 ft 2 in (15,62 m) fuselage only
57 ft 3½ in (17,50 m) including pitot
Wingspan: 34 ft 10 in (10.62 m)
Height: 17 ft 6¾ in (5.36 m)
Wing area: 474.5 sq ft (44.08 m²)
Empty weight: 31,068 lb (14,092 kg) with armament and no fuel
Gross weight: 41,076 lb (18,632 kg) with two Red Tops, ammunition, and internal fuel
Max. takeoff weight: 45,750 lb (20,752 kg)
Powerplant:
2× Rolls-Royce Avon 301R afterburning turbojet engines,
12,690 lbf (56.4 kN) thrust each dry, 16,360 lbf (72.8 kN) with afterburner
Performance:
Maximum speed: Mach 2.27 (1,500 mph+ at 40,000 ft)
Range: 738 nmi (849 mi, 1,367 km)
Combat range: 135 nmi (155 mi, 250 km) supersonic intercept radius
Range: 800 nmi (920 mi, 1,500 km) with internal fuel
1,100 nmi (1,300 mi; 2,000 km) with external overwing tanks
Service ceiling: 60,000 ft (18,000 m)
Zoom ceiling: 70,000 ft (21,000 m)
Rate of climb: 20,000 ft/min (100 m/s) sustained to 30,000 ft (9,100 m)
Zoom climb: 50,000 ft/min
Time to altitude: 2.8 min to 36,000 ft (11,000 m)
Wing loading: 76 lb/sq ft (370 kg/m²) with two AIM-9 and 1/2 fuel
Thrust/weight: 0.78 (1.03 empty)
Armament:
2× 30 mm (1.181 in) ADEN cannon with 120 RPG in the lower fuselage
2× forward fuselage hardpoints for a single Firestreak or Red Top AAM each
2× overwing pylon stations for 2.000 lb (907 kg each)
for 260 imp gal (310 US gal; 1,200 l) ferry tanks
The kit and its assembly:
This build was a submission to the “Hunter, Lightning, Canberra” group build at whatifmodellers.com, and one of my personal ultimate challenges – a project that you think about very often, but the you put the thought back into its box when you realize that turning this idea into hardware will be a VERY tedious, complex and work-intensive task. But the thematic group build was the perfect occasion to eventually tackle the idea of a model of a “side-by-side engine BAC Lightning”, a.k.a. “Flatning”, as a rather conservative alternative to the real aircraft’s unique and unusual design with stacked engines in the fuselage, which brought a multitude of other design consequences that led to a really unique aircraft.
And it sound so simple: take a Lightning, just change the tail section. But it’s not that simple, because the whole fuselage shape would be different, resulting in less depth, the wings have to be attached somewhere and somehow, the landing gear might have to be adjusted/shortened, and how the fuselage diameter shape changes along the hull, so that you get a more or less smooth shape, was also totally uncertain!
Initially I considered a MiG Ye-152 as a body donor, but that was rejected due to the sheer price of the only available kit (ModelSvit). A Chinese Shenyang J-8I would also have been ideal – but there’s not 1:72 kit of this aircraft around, just of its successor with side intakes, a 1:72 J-8II from trumpeter.
I eventually decided to keep costs low, and I settled for the shaggy PM Model Su-15 (marketed as Su-21) “Flagon” as main body donor: it’s cheap, the engines have a good size for Avons and the pen nib fairing has a certain retro touch that goes well with the Lightning’s Fifties design.
The rest of this "Flatning" came from a Hasegawa 1:72 BAC Lightning F.6 (Revell re-boxing).
Massive modifications were necessary and lots of PSR. In an initial step the Flagon lost its lower wing halves, which are an integral part of the lower fuselage half. The cockpit section was cut away where the intake ducts begin. The Lightning had its belly tank removed (set aside for a potential later re-installation), and dry-fitting and crude measures suggested that only the cockpit section from the Lightning, its spine and the separate fin would make it onto the new fuselage.
Integrating the parts was tough, though! The problem that caused the biggest headaches: how to create a "smooth" fuselage from the Lightning's rounded front end with a single nose intake that originally develops into a narrow, vertical hull, combined with the boxy and rather wide Flagon fuselage with large Phantom-esque intakes? My solution: taking out deep wedges from all (rather massive) hull parts along the intake ducts, bend the leftover side walls inwards and glue them into place, so that the width becomes equal with the Lightning's cockpit section. VERY crude and massive body work!
However, the Lightning's cockpit section for the following hull with stacked engines is much deeper than the Flagon's side-by-side layout. My initial idea was to place the cockpit section higher, but I would have had to transplant a part of the Lightning's upper fuselage (with the spine on top, too!) onto the "flat" Flagon’s back. But this would have looked VERY weird, and I'd have had to bridge the round ventral shape of the Lightning into the boxy Flagon underside, too. This was no viable option, so that the cockpit section had to be further modified; I cut away the whole ventral cockpit section, at the height of the lower intake lip. Similar to my former Austrian Hasegawa Lightning, I also cut away the vertical bulkhead directly behind the intake opening - even though I did not improve the cockpit with a better tub with side consoles. At the back end, the Flagon's jet exhausts were opened and received afterburner dummies inside as a cosmetic upgrade.
Massive PSR work followed all around the hull. The now-open area under the cockpit was filled with lead beads to keep the front wheel down, and I implanted a landing gear well (IIRC, it's from an Xtrakit Swift). With the fuselage literally taking shape, the wings were glued together and the locator holes for the overwing tanks filled, because they would not be mounted.
To mount the wings to the new hull, crude measurements suggested that wedges had to be cut away from the Lightning's wing roots to match the weird fuselage shape. They were then glued to the shoulders, right behind the cockpit due to the reduced fuselage depth. At this stage, the Lightning’s stabilizer attachment points were transplanted, so that they end up in a similar low position on the rounded Su-15 tail. Again, lots of PSR…
At this stage I contemplated the next essential step: belly tank or not? The “Flatning” would have worked without it, but its profile would look rather un-Lightning-ish and rather “flat”. On the other side, a conformal tank would probably look quite strange on the new wide and flat ventral fuselage...? Only experiments could yield an answer, so I glued together the leftover belly bulge parts from the Hasegawa kit and played around with it. I considered a new, wider belly tank, but I guess that this would have looked too ugly. I eventually settled upon the narrow F.6 tank and also used the section behind it with the arrestor hook. I just reduced its depth by ~2 mm, with a slight slope towards the rear because I felt (righteously) that the higher wing position would lower the model’s stance. More massive PSR followed….
Due to the expected poor ground clearance, the Lightning’s stabilizing ventral fins were mounted directly under the fuselage edges rather than on the belly tank. Missile pylons for Red Tops were mounted to the lower front fuselage, similar to the real arrangement, and cable fairings, scratched from styrene profiles, were added to the lower flanks, stretching the hull optically and giving more structure to the hull.
To my surprise, I did not have to shorten the landing gear’s main legs! The wings ended up a little higher on the fuselage than on the original Lightning, and the front wheel sits a bit further back and deeper inside of its donor well, too, so that the fuselage comes probably 2 mm closer to the ground than an OOB Lightning model. Just like on the real aircraft, ground clearance is marginal, but when the main wheels were finally in place, the model turned out to have a low but proper stance, a little F8U-ish.
Painting and markings:
I was uncertain about the livery for a long time – I just had already settled upon an RAF aircraft. But the model would not receive a late low-viz scheme (the Levin, my mono-engine Lightning build already had one), and no NMF, either. I was torn between an RAF Germany all-green over NMF undersides livery, but eventually went for a pretty standard RAF livery in Dark Sea Grey/Dark Green over NMF undersides, with toned-down post-war roundels.
A factor that spoke in favor of this route was a complete set of markings for an RAF 11 Squadron Lightning F.6 in such a guise on an Xtradecal set, which also featured dayglo orange makings on fin, wings and stabilizers – quite unusual, and a nice contrast detail on the otherwise very conservative livery. All stencils were taken from the OOB Revell sheet for the Lightning. Just the tactical code “F” on the tail was procured elsewhere, it comes from a Matchbox BAC Lightning’s sheet.
After basic painting the model received the usual black ink washing, some post-panel-shading and also a light treatment with graphite to create soot strains around the jet exhausts and the gun ports, and to emphasize the raised panel lines on the Hasegawa parts.
Finally, the model was sealed with matt acrylic varnish and final bits and pieces like the landing gear and the Red Tops (taken OOB) were mounted.
A major effort, and I have seriously depleted my putty stocks for this build! However, the result looks less spectacular than it actually is: changing a Lightning from its literally original stacked engine layout into a more conservative side-by-side arrangement turned out to be possible, even though the outcome is not really pretty. But it works and is feasible!
The Red-tailed Hawk (Buteo jamaicensis) is a bird of prey, one of three species colloquially known in the United States as the "chickenhawk," though it rarely preys on standard sized chickens. It breeds throughout most of North America, from western Alaska and northern Canada to as far south as Panama and the West Indies, and is one of the most common buteos in North America. Red-tailed Hawks can acclimate to all the biomes within their range
The Red-tailed Hawk occupies a wide range of habitats and altitudes, including deserts, grasslands, coniferous and deciduous forests, tropical rainforests, agricultural fields and urban areas. It lives throughout the North American continent, except in areas of unbroken forest or the high arctic. It is legally protected in Canada, Mexico and the United States by the Migratory Bird Treaty Act. Because they are so common and easily trained as capable hunters, the majority of hawks captured for falconry in the United States are Red-tails. Falconers are permitted to take only passage hawks (which have left the nest, are on their own, but are less than a year old) so as to not affect the breeding population
Capable of continuous glissando (portamento), a musical saw, also called a singing saw, is a hand saw used as a musical instrument. The sound creates an ethereal tone, very similar to the theremin. The musical saw is classified as a friction idiophone with direct friction (131.22) under the Hornbostel-Sachs system of musical instrument classification.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
After the first German experiences with the newer Soviet tanks like the T-34 or the Kliment Voroshilov tank during Operation Barbarossa, the need for a Panzerjäger capable of destroying these more heavily armoured tanks became clear.
In early 1942, several German companies designed tank destroyers using existing chassis or components, primarily of both the Panzer III and Panzer IV tank, and integrating the powerful 8,8 cm Panzerjägerkanone 43/1 L/71 (or shortly Pak 43/1), a long-barreled anti-tank gun. Alkett, for instance, came up with the SdKfz. 164 “Hornisse” SPG (later renamed “Nashorn”), and Vomag AG proposed the SdKfz. 163, a derivative of the recently developed SdKfz. 162, the Jagdpanzer IV, which was armed with a Pak 39 L/48 at that time in a low, casemate-style hull.
However, mounting the bulky, heavy and powerful Pak 43/1 into the Panzer III hull was impossible, and even the Panzer IV was not really suited for this weapon – compromises had to be made. In consequence, the “Nashorn” was only a lightly armoured vehicle with an open crew compartment, and the Jagdpanzer IV was much too low and did not offer sufficient internal space for the large cannon.
Vomag’s design for the SdKfz. 163 eventually envisioned a completely new upper hull for the standard Panzer IV chassis, again a casemate style structure. However, the new vehicle was much taller than the Jagdpanzer IV – in fact, the Pak 43/1 and its massive mount necessitated the superstructure to be more than 2’ higher than the Jagdpanzer IV. This also resulted in a considerably higher weight: while a standard Panzer IV weighed less than 23 tons, the SdKfz. 163 weighed more than 28 tons!
The driver was located forward, slightly in front of the casemate, and was given the Fahrersehklappe 80 sight from the Tiger I. The rest of the crew occupied the cramped combat section behind him. Ventilation of the casemate’s fumes and heat was originally provided by natural convection, exiting through armored covers at the back of the roof.
The gun/crew compartment’s casemate was well-protected with sloped sides and thick armor plates. Its thickness was 80 mm (3.93 in) at a 40° angle on the front, 40 mm/12° (1.57 in) for the front hull, 50 mm/25° (1.97 in) for the side superstructure, 30 mm (1.18 in) for the side of the lower hull, 30 mm/0° (1.18 in) for the rear of the casemate and 20 mm/10° (0.79 in) for the back of the hull. The top and bottom were protected by 10 mm (0.39 in) of armor at 90°. This was enough to withstand direct frontal hits from the Soviet 76,2 mm (3”) gun which the T-34 and the KV-1 carried.
The SdKfz. 163’s main weapon, the Pak 43/1, was a formidable gun: Accurate at over 3,000 m (3,280 yards) and with a muzzle velocity of over 1,000 m/s (3,280 ft/s), the 88 mm (3.5 inch) gun has more than earned its reputation as one of the best anti-tank guns of the war. Even the early versions, with a relatively short L56 barrel, were already able to penetrate 100mm of steel armour at 30°/1000m, and late versions with the long L71 barrel even achieved 192mm.
The main gun had an elevation of +15°/-5° and could traverse with an arc of fire of 12° to the left and 17° to the right, due to the weapon’s off-center position and limited through the side walls and the “survival space” for the crew when the Pak 43/1 was fired. The recoil cylinder was located under and the recuperator above the gun. There were also two counterbalance cylinders (one on each side), and the gun featured a muzzle brake, so that the already stressed Panzer IV chassis could better cope with the weapon’s recoil.
The Pak 43/1 was able to fire different shells, ranging from the armor piercing PzGr. 39/43 and PzGr. 40/43 to the high explosive Gr. 39/3 HL. The main gun sight was a telescopic Selbstfahrlafetten-Zielfernrohr la, with Carl Zeiss scopes, calibrated from 0 to 1,500 m (0-5,000 ft) for the Pz.Gr.39 and 0 to 2,000 m (6,500 ft) for the Pz.Gr.40. There was a 5x magnification 8° field of view.
46 8.8 cm rounds could be stored inside of the SdKfz. 163’s hull. In addition, a MP 40 sub-machine gun, intended to be fired through the two firing ports on each side of the superstructure, was carried as a hand weapon, and a single MG 34 machine gun was located in the front bow in a ball mount for self-defense, at the radio operator’s place. Another MG 34 could be fastened to the open commander’s hatch, and 1.250 rounds for the light weapons were carried.
The SdKfz. 163 was, together with the SdKfz. 164, accepted by the Oberkommando des Heeres (OKH) in late 1942, and immediately ordered into production. Curiously, it never received an official name, unlike the SdKfz. 164. In practice, however, the tank hunter was, in official circles, frequently referred to as “Jagdpanzer IV/ 43” in order to distinguish it from the standard “Jagdpanzer IV”, the SdKfz. 162, with its 7,5cm armament. However, the SdKfz. 163 also received unofficial nicknames from the crews (see below).
Production was split between two factories: Alkett from Berlin and Stahlindustrie from Duisburg. Alkett, where most of the Panzer IVs were manufactured, was charged with series production of 10 vehicles in January and February 1943, 20 in March and then at a rate of 20 vehicles per month until March 1944. Stahlindustrie was tasked with a smaller production series of 5 in May, 10 in June, 15 in July and then 10 per month (also until March 1944), for a planned initial total of 365 vehicles.
Initially, all SdKfz. 163s were directly sent to the Eastern Front where they had to cope with the heavy and well-armoured Soviet tanks. Soon it became apparent that these early vehicles were too heavy for the original Panzer IV chassis, leading to frequent breakdowns of the suspension and the transmission.
Efforts were made to ameliorate this during the running production, and other Panzer IV improvements were also gradually introduced to the SdKfz. 163s, too. For instance, the springs were stiffened and new all-metal road wheels were introduced – initially, only one or two front pairs of the road wheels were upgraded/replaced in field workshops, but later SdKfz. 163s had their complete running gear modified with the new wheels directly at the factories. These late production vehicles were recognizable through only three return rollers per side, in order to save material and production costs.
Furthermore, an electric ventilator was added (recognizable by a shallow, cylindrical fairing above the radio operator’s position) and the loopholes in the side walls for observation and self-defense turned out to be more detrimental to the strength of the armor than expected. In later models, these holes were completely omitted during production and in the field they were frequently welded over, being filled with plugs or 15 mm (0.59 in) thick steel plates. Another important modification was the replacement of the Pak 43/1’s original monobloc barrel with a dual piece barrel, due to the rapid wear of the high-velocity gun. Although this did not reduce wear, it did make replacement easier and was, over time, retrofitted to many earlier SdKfz. 163s.
Despite these improvements, the SdKfz. 163 remained troublesome. Its high silhouette made it hard to conceal and the heavy casemate armour, together with the heavy gun, moved the center of gravity forward and high that off-road handling was complicated – with an overstressed and easily damaged suspension as well as the long gun barrel that protruded 8’ to the front, especially early SdKfz. 163s were prone to stoop down and bury the long Pak 43/1 barrel into the ground. Even the vehicles with the upgraded suspension kept this nasty behavior and showed poor off-road handling. This, together with the tank’s bulbous shape, soon earned the SdKfz. 163 the rather deprecative nickname “Ringeltaube” (Culver), which was quickly forbidden. Another unofficial nickname was “Sau” (Sow), due to the tank’s front-heavy handling, and this was soon forbidden, too.
Despite the suspension improvements, the tank’s relatively high weight remained a constant source of trouble. Technical reliability was poor and the cramped interior did not add much to the vehicle’s popularity either, despite the SdKfz. 163 immense firepower even at long range. When the bigger SdKfz. 171, the Jagdpanther, as well as the Jagdpanzer IV/L70 with an uprated 7.5 cm cannon became available in mid-1944, SdKfz. 163 production was prematurely stopped, with only a total of 223 vehicles having been produced. The Eastern Front survivors were concentrated and re-allocated to newly founded Panzerjäger units at the Western front, where the Allied invasion was expected and less demanding terrain and enemies were a better match for the overweight and clumsy vehicles. Roundabout 100 vehicles became involved in the defense against the Allied invasion, and only a few survived until 1945.
Specifications:
Crew: Five (commander, gunner, loader, driver, radio operator)
Weight: 28.2 tons (62,170 lbs)
Length: 5.92 m (19 ft 5 in) hull only
8.53 m (28 ft) overall
Width: 2.88 m (9 ft 5 in)
Height: 2.52 m (8 ft 3 in)
Suspension: Leaf spring
Fuel capacity: 470 l (120 US gal)
Armour:
10 – 50 mm (0.39 – 1.96 in)
Performance:
Maximum road speed: 38 km/h (23.6 mph)
Sustained road speed: 34 km/h (21.1 mph)
Off-road speed: 24 km/h (15 mph)
Operational range: 210 km (125 mi)
Power/weight: 10,64 PS/t
Engine:
Maybach HL 120 TRM V12 petrol engine with 300 PS (296 hp, 221 kW)
Transmission:
ZF Synchromesh SSG 77 gear with 6 forward and 1 reverse ratios
Armament:
1× 8.8 cm Panzerabwehrkanone PaK 43/1 L71 with 46 rounds
1× 7.92 mm Maschinengewehr 34 with 1,250 rounds in bow mount;
an optional MG 34 could be mounted to the commander cupola,
and an MP 40 sub-machine gun was carried for self-defense
The kit and its assembly:
This fictional tank is, once more, a personal interpretation of a what-if idea: what if an 8.8 cm Pak 43/1 could have been mounted (effectively) onto the Panzer IV chassis? In real life, this did not happen, even though Krupp apparently built one prototype of a proposed Jagdpanzer IV with a 8.8 cm Pak 43 L/71 on the basis of the SdKfz. 165 (the “Brummbär” assault SPG) – a fact I found when I was already working on my model. Apparently, my idea seems to be not too far-fetched, even though I have no idea what that prototype looked like.
However, the PaK 43/1 was a huge weapon, and mating it with the rather compact Panzer IV would not be an easy endeavor. Taking the Jagdpanther as a benchmark, only a casemate layout would make sense, and it would be tall and voluminous. The “Brummbär” appeared to be a suitable basis, and I already had a Trumpeter model of a late SdKfz. 165 in the stash.
Just changing the barrel appeared too simple to me, so I decided to make major cosmetic changes. The first thing I wanted to change were the almost vertical side walls, giving them more slope. Easier said than done – I cut away the side panels as well as wedges from the casemate’s front and rear wall, cleaned the sidewalls and glued them back into place. Sound simple, but the commander’s hatch had to be considered, the late SdKfz. 165’s machine gun mount had to go (it was literally cut out and filled with a piece of styrene sheet + PSR; the front bow machine gun was relocated to the right side of the glacis plate) and, due to the bigger angle, the side walls had to be extended downwards by roughly 1.5mm, so that the original mudguard sideline was retained.
The gun barrel caused some headaches, too. I had an aftermarket metal barrel for a PaK 43/1 from a Tiger I in the stash, and in order to keep things simple I decided to keep the SdKfz. 165’s large ball mount. I needed some kind of mantlet as an adapter, though, and eventually found one from a Schmalturm in the stash – it’s quite narrow, but a good match. It had to be drilled open considerably in order to accept the metal barrel, but the whole construction looks very plausible.
Another cosmetic trick to change the SdKfz. 165’s look and esp. its profile was the addition of protective side shields for the entry hatch area at the rear (frequently seen on Jagdpanzer IVs) – these were created from 0.5 mm styrene sheet material and visually extend the casemate almost the up to hull’s rear end.
Painting and markings:
Inspiration for the paint scheme came from a picture of a Jagdpanther that took part in the 1944 Ardennenoffensive (Battle at the Bulge): It was painted in the contemporary standard tones Dunkelgelb (RAL 7028), Olivgrün (RAL 6003) and Rotbraun (RAL 8012), but I found the pattern interesting, which consisted primarily of yellow and green stripes, but edged with thin, brown stripes in order to enhance the contrast between them – not only decorative, but I expected this to be very effective in a forest or heath environment, too.
The picture offered only a limited frontal view, so that much of the pattern had to be guessed/improvised. Painting was done with brushes and enamels, I used Humbrol 103 (Cream), 86 (Light Olive) and 160 (German Red Brown) in this case. The green tone is supposed to be authentic, even though I find Humbrol’s 86 to be quite dull, the real RAL 6003 is brighter, almost like FS 34102. The brown tone I used, RAL 8012, is wrong, because it was only introduced in Oct. 1944 and actually is the overall factory primer onto which the other colors were added. It should rather be RAL 8017 (Schokoladenbraun), a darker and less reddish color that was introduced in early 1944, but I assume that frontline workshops, where the camouflage was applied in situ, just used what they had at hand. Dunkelgelb is actually very close to Humbrol 83 (ochre), but I decided to use a lighter tone for more contrast, and the following weathering washing would tone everything down.
I also extended the camouflage into the running gear – not a typical practice, but I found that it helps breaking up the tank’s outlines even more and it justifies wheels in different colors, too. The all-metal road wheels were painted with a mix of medium grey and iron. The black vinyl track was treated with a cloudy mix of grey, red brown and iron acrylic paint.
The kit received a washing with highly thinned dark brown acrylic paint as well as an overall dry-brushing treatment with light grey. Around the lower front of the hull I also did some dry-brushing with red brown and iron, simulating chipped paint. After the decals had been applied, the model was sealed with acrylic matt varnish and finally I dusted the lower areas and esp. the running gear with a grey-brown mix of mineral artist pigments, partly into a base of wet acrylic varnish that creates a kind of mud crust.
Some background:
The VF-1 was developed by Stonewell/Bellcom/Shinnakasu for the U.N. Spacy by using alien Overtechnology obtained from the SDF-1 Macross alien spaceship. Its production was preceded by an aerodynamic proving version of its airframe, the VF-X. Unlike all later VF vehicles, the VF-X was strictly a jet aircraft, built to demonstrate that a jet fighter with the features necessary to convert to Battroid mode was aerodynamically feasible. After the VF-X's testing was finished, an advanced concept atmospheric-only prototype, the VF-0 Phoenix, was flight-tested from 2005 to 2007 and briefly served as an active-duty fighter from 2007 to the VF-1's rollout in late 2008, while the bugs were being worked out of the fully functional VF-1 prototype (the VF-X-1).
Introduced in 2008, the VF-1 would be produced en masse within a short period of time, a total of 5,459 airframes were delivered until 2013. The space-capable VF-1's combat debut was on February 7, 2009, during the Battle of South Ataria Island - the first battle of Space War I - and remained the mainstay fighter of the U.N. Spacy for the entire conflict. From the start the VF-1 proved to be an extremely capable and versatile craft, successfully combating a variety of Zentraedi mecha even in most sorties which saw UN Spacy forces significantly outnumbered. The versatility of the Valkyrie design enabled the variable fighter to act as both large-scale infantry and as air/space superiority fighter. The signature skills of U.N. Spacy ace pilot Maximilian Jenius exemplified the effectiveness of the variable systems as he near-constantly transformed the Valkyrie in battle to seize advantages of each mode as combat conditions changed from moment to moment.
The basic VF-1 was deployed in four sub-variants (designated A, D, J, and S) and its success was increased by continued development of various enhancements and upgrades, including the GBP-1S "Armored" Valkyrie, FAST Pack "Super" Valkyrie and the additional RÖ-X2 heavy cannon pack weapon system for the VF-1S with additional firepower. The FAST Pack system was designed to enhance the VF-1 Valkyrie variable fighter, and the initial V1.0 came in the form of conformal pallets that could be attached to the fighter’s leg flanks for additional fuel – primarily for Long Range Interdiction tasks in atmospheric environment. Later FAST Packs were designed for space operations.
After the end of Space War I, production on Earth was stopped but the VF-1 continued to be manufactured both in the Sol system and throughout the UNG space colonies. Although the VF-1 would be replaced in 2020 as the primary Variable Fighter of the U.N. Spacy by the more capable, but also much bigger, VF-4 Lightning III, a long service record and its persistent production after the war in many space sectors proved the lasting worth of the design.
The versatile aircraft underwent constant upgrade programs. For instance, about a third of all VF-1 Valkyries were upgraded with Infrared Search and Track (IRST) systems, placed in a small, streamlined fairing in front of the cockpit. This system allowed passive long-range search and track modes, freeing the pilot from the need to give away his/her position through active radar emissions. The sensor could also be used for target illumination and precision weapons guidance.
Many Valkyries also received improved radar warning systems, with sensor arrays mounted on the wingtips, the fins and/or on the LERXs. Improved ECR measures and other defensive measure like flare/chaff dispensers were also added to some machines, typically in conformal fairings on the flanks of the legs/engine pods.
In early 2011, VF-1 production on Earth had already reached the 2.500th aircraft, a VF-1J which received a striking white-and-blue commemorative paint scheme upon roll-out, decorated with the logos of all major manufacturers and system suppliers. After a brief PR tour the machine (Bu. No. 2110406/1) was handed over to SVF-1, the famous Skull Squadron, as an attrition replacement for Major Yingluck 'Joker' Maneethapo's aircraft, leader of the unit’s 5th Flight and a Thai pilot ace from the first stages of the Zentraedi attacks in 2009.
With the opportunity to add more personal style to his new mount, Maneethapo's chose the non-standard modex ML 555 for his fighter - a play of words, because the five is pronounced 'ha' in Thai language and '555' a frequent abbreviation for 'laughing'. Bu. No. 2110406/1 retained its bright PR livery, because its primary colors matched well with SVF-1 ‘Lazulite’ flight’s ID color. The aircraft just lost the sponsor logos and instead received full military markings and tactical codes, including the unit’s renowned skull icon and the characteristic “ML” letter code on the foldable fins. The nose art for the 2.500th production VF-1 jubilee was retained, though.
In SVF-1 service, Bu. No. 2110406/1 was soon upgraded with an IRST and retrofitted with FAST Packs and avionics for various zero-G weapons for operations in space, since the unit was supposed to become based on SDF-1 and go into space with the large carrier ship. However, only SVF-1's Flight #1, 2 and 3 were taken on board of the SDF-1 when the ship left Earth, the remaining unit parts remained at the home base on Ataria Island, tasked with homeland defense duties.
In 2012, at the end of the war, SVF-1’s Lazulite’ flight was re-located on board of ARMD-02 (Armaments Rigged-up Moving Deck Space Carrier vessel), which was and rebuilt and attached to the refitted SDF-1 Macross as originally intended. There, Bu. No. 2110406/1 served into the first year of the New Era 0001 in 2013, when it was replaced as a Flight Leader’s mount by a VF-4 and handed over to SVF-42 back on Earth, where it was repainted in standard U.N. Spacy fighter colors (even though it still retained its commemorative nose art) and served until 2017. Bu. No. 2110406/1 was then retired and unceremoniously scrapped, having already exceeded its expected service life.
The VF-1 was without doubt the most recognizable variable fighter of Space War I and was seen as a vibrant symbol of the U.N. Spacy. At the end of 2015 the final rollout of the VF-1 was celebrated at a special ceremony, commemorating this most famous of variable fighters. The VF-1 Valkryie was built from 2006 to 2013 with several major variants (VF-1A = 5,093, VF-1D = 85, VF-1J = 49, VF-1S = 30), sub-variants (VF-1G = 12, VE-1 = 122, VT-1 = 68) and upgrades of existing airframes (like the VF-1P).
Despite its relatively short and intense production run the fighter remained active in many second line units and continued to show its worthiness even years later, e. g. through Milia Jenius who would use her old VF-1 fighter in defense of the colonization fleet - 35 years after the type's service introduction!
General characteristics:
All-environment variable fighter and tactical combat Battroid,
used by U.N. Spacy, U.N. Navy, U.N. Space Air Force and U.N.S. Marine Corps
Accommodation:
Pilot only in Marty & Beck Mk-7 zero/zero ejection seat
Dimensions:
Fighter Mode:
Length 14.23 meters
Wingspan 14.78 meters (at 20° minimum sweep)
Height 3.84 meters
Battroid Mode:
Height 12.68 meters
Width 7.3 meters
Length 4.0 meters
Empty weight: 13.25 metric tons
Standard T-O mass: 18.5 metric tons
MTOW: 37.0 metric tons
Power Plant:
2x Shinnakasu Heavy Industry/P&W/Roice FF-2001 thermonuclear reaction turbine engines, output 650 MW each, rated at 11,500 kg in standard or 225.63 kN in overboost
4x Shinnakasu Heavy Industry NBS-1 high-thrust vernier thrusters (1 x counter reverse vernier thruster nozzle mounted on the side of each leg nacelle/air intake, 1 x wing thruster roll control system on each wingtip)
18x P&W LHP04 low-thrust vernier thrusters beneath multipurpose hook/handles
Performance:
Battroid Mode: maximum walking speed 160 km/h
Fighter Mode: at 10,000 m Mach 2.71; at 30,000+ m Mach 3.87
g limit: in space +7
Thrust-to-weight ratio: empty 3.47; standard T-O 2.49; maximum T-O 1.24
Design Features:
3-mode variable transformation; variable geometry wing; vertical take-off and landing; control-configurable vehicle; single-axis thrust vectoring; three "magic hand" manipulators for maintenance use; retractable canopy shield for Battroid mode and atmospheric reentry; option of GBP-1S system, atmospheric-escape booster, or FAST Pack system
Transformation:
Standard time from Fighter to Battroid (automated): under 5 sec.
Min. time from Fighter to Battroid (manual): 0.9 sec.
Armament:
2x Mauler RÖV-20 anti-aircraft laser cannon, firing 6,000 ppm
1x Howard GU-11 55 mm three-barrel Gatling gun pod with 200 RPG, fired at 1,200 rpm
4x underwing hard points for a wide variety of ordnance, including…
12x AMM-1 hybrid guided multipurpose missiles (3/point), or
12x MK-82 LDGB conventional bombs (3/point), or
6x RMS-1 large anti-ship reaction missiles (2/outboard point, 1/inboard point), or
4x UUM-7 micro-missile pods (1/point) each carrying 15 x Bifors HMM-01 micro-missiles,
or a combination of above load-outs
The kit and its assembly:
Another small and vintage 1:100 VF-1 Fighter. This time it’s a non-canonical aircraft, based on a limited edition decal sheet that was published with the Japanese Model Graphix magazine in April 2001 (check this here for reference: www.starshipmodeler.com/mecha/jl_clrvalk.htm) with Hasegawa’s first release of their 1:72 Valkyrie Fighter kit. The give-away sheet featured several VF-1s, including an anniversary paint scheme for the 2.500th production Valkyrie. This is AFAIK neither ‘official’ nor canonical – but the pretty blue-and-white livery caught my attention, and I had for a long time the plan to re-create this livery on one of my favored 1:100 models. This would not work 100%, though, so I had to improvise – see below.
The kit was built OOB, with the landing gear down and (after taking the flight scenic pictures) with an open canopy, mounted on a small lift arm. Some typical small blade antennae the 1:100 simple kit lacks were added around the hull as a standard measure to improve the look. In the cockpit I added side consoles and a pilot figure for the in-flight shots.
The only non-standard additions are the IRST sensor fairing in front of the cockpit – the model of the anniversary VF-1 in the Model Graphix magazine carries this canonical upgrade, too, it was created from clear sprue material. Another tiny addition were the RHAWS antenna fairings at the top of the fins, scratched from small styrene profile bits.
The Valkyrie’s ordnance is standard and was taken OOB, featuring twelve AMM-1 missiles under the wings plus the standard GU-11 gatling gun pod; the latter was modified to hold a scratched wire display for in-flight pictures at its rear end. The Model Graphix VF-1 is insofar confusing as it seems to carry something that looks like a white ACMI pod on a non-standard pylon, rather attached to the legs than to the wings? That's odd and I could not make up a useful function, so I rejected this detail. The magazine Valkyrie's belly drop tank was - even though canonical, AFAIK - also not taken over to my later in-service status.
Painting and markings:
The more challenging part of the build, in two ways. First, re-creating the original commemorative livery would have called for home-made decals printed in opaque white for the manufacturers’ logos, something I was not able to do at home. So, I had to interpret the livery in a different way and decided to spin the aircraft’s story further: what would become of this VF-1 after its roll-out and PR event? In a war situation it would certainly be delivered quickly to a frontline unit, and since I had some proper markings left over, I decided to attach this colorful bird to the famous Skull Squadron, SVF-1, yet to a less glorious Flight. Since flight leaders and aces in the Macross universe would frequently fly VF-1s in individual non-standard liveries, sometimes even very bright ones, the 2,500th VF-1 could have well retained its catchy paint scheme.
The second part of the challenge: the actual paint job. Again, no suitable decals were at hand, so I had to re-create everything from scratch. The VF-1J kit I used thankfully came molded in white styrene, so that the front half of the aircraft could be easily painted in white, with no darker/colored plastic shining through. I painted the white (Revell 301, a very pure white) with a brush first. For the blue rear half, I settled upon an intense and deep cobalt blue tone (ModelMaster 2012). For the zigzag border between the colors, I used Tamiya masking tape, trimmed with a tailor’s zigzag scissors and applied in a slightly overlapping pattern for an irregular edge.
The landing gear became standard all-white (Revell 301, too), with bright red edges (Humbrol 174) on the covers. Antenna fairings were painted with radome tan (Humbrol 7) as small color highlights.
The cockpit interior became standard medium grey (Revell 47) with a black ejection seat with brown cushions (Humbrol 119 and Revell 84), and brown “black boxes” behind the headrest. The air intakes as well as the interior of the VG wings were painted dark grey (Revell 77). The jet nozzles/feet were internally painted with Humbrol 27003 (Steel Metallizer) and with Revell 91 on the outside, and they were later thoroughly treated with graphite to give them a burnt/worn look.
The GU-11 pod became standard bare metal (Revell 91, Iron metallic), the AMM-1s were painted in light grey (Humbrol 127) with many additional painted details in five additional colors, quite a tedious task when repeated twelve times...
After basic painting was one the model received a careful overall washing with black ink to emphasize the engraved panel lines, and light post-shading was done to the blue areas to emphasize single panels.
The full-color ’kite’ roundels came from an 1:100 VF-1A sheet, the skull emblems were left over from my Kotobukiya 1:72 VF-4 build some years ago, which OOB carries SVF-1 markings, too. The 2.500th aircraft nose art decoration was printed on clear decal film with an ink jet printer at home, even though it’s so small that no details can be discerned on the model. SVF-1’s “ML” tail code was created with single white decal letters (RAF WWII font), the red “555” modex came from an PrintScale A-26 Invader sheet, it's part of a USAF serial number from an all-black Korean War era aircraft.
The wings' leading edges were finished in medium grey, done with decal sheet material. The Model Graphix Valkyrie does not sport this detail, but I think that the VF-1 looks better with them and more realistic. Red warning stripes around the legs - also not seen on the model in the magazine - were made from similar material.
The confetti along the jagged edge between the white and the blue areas was created with decal material, too – every bit was cut out and put into place one for one… To match the cobalt blue tone, the respective enamel paint was applied on clear decal sheet material and cut into small bits. For the white and red confetti, generic decal sheet material was used. All in all, this was another tedious process, but, at the small 1:100 scale, masks or tape would have been much more complex and less successful with the brushes I use for painting. For this home-made approach the result looks quite good!
Finally, after some typical details and position lights had been added with clear paints over a silver base, the small VF-1 was sealed with a coat of semi-matt acrylic varnish, giving it a slightly shiny finish.
A pretty VF-1 – even though I’d call it purely fictional, despite being based on material that was published in a Japanese magazine more than 20 years ago. The simple yet striking livery was a bit tricky to create, but the result, with the additional SVF-1 unit markings, looks good and makes me wonder how this machine would look with FAST pack elements for use in space or as a transformed Battroid?
The tiger is capable of killing animals over twice its size; it is one of nature’s most feared predators. The roar of a Bengal tiger can carry for over 2km at night. They are powerful nocturnal hunters that travel many miles to find buffalo, deer, wild pigs, and other large mammals. A Bengal tiger can eat 21 kgs of meat in a night and can kill the equivalent of 30 buffaloes a year!
In the capable hands of the famous Test Pilot, Neville Duke, the one and only Miles M.100 Student, G-APLK caught on short finals to Shoreham's 'grass' Runway 25 back in March 1974
Designed as a private venture by the Miles brothers she started life in 1953 with her first flight in 1957.
Conceived as a contender for the Royal Air Force jet-trainer contract, at one point she was allocated military marks as XS941 and appeared in the blue and white scheme above but with this serial and RAF roundels.
Unfortunately, she lost out to the Hunting/BAC Jet Provost.
For many years she was stored in crates at the former Naval Air Station that became Ford Aerodrome near Arundel, but was bought back to life at Shoreham when being used as a jet-engine test-bed.
She was subsequently re-registered and repainted as G-MIOO and was based at Duxford but suffered a bad accident there where she was written-off.
Her remains went to Sandy Topen's Cranfield facility where he intended to rebuild her but this came to naught and she finally ended up as ground exhibit at the Museum of Berkshire Aviation at Woodley.
See more about this unique piece of British Aviation history here:
en.wikipedia.org/wiki/Miles_Student
Scanned Kodak 35mm transparency taken with an old Werra camera.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
The Mikoyan-Gurevich MiG-19 (NATO reporting name: "Farmer") was a Soviet second-generation, single-seat, twin jet-engine fighter aircraft. It was the first Soviet production aircraft capable of supersonic speeds in level flight. A comparable U.S. "Century Series" fighter was the North American F-100 Super Sabre, although the MiG-19 would primarily oppose the more modern McDonnell Douglas F-4 Phantom II and Republic F-105 Thunderchief over North Vietnam. Furthermore, the North American YF-100 Super Sabre prototype appeared approximately one year after the MiG-19, making the MiG-19 the first operational supersonic jet in the world.
On 20 April 1951, OKB-155 was given the order to develop the MiG-17 into a new fighter called "I-340", also known as "SM-1". It was to be powered by two Mikulin AM-5 non-afterburning jet engines, a scaled-down version of the Mikulin AM-3, with 19.6 kN (4,410 lbf) of thrust. The I-340 was supposed to attain 1,160 km/h (725 mph, Mach 0.97) at 2,000 m (6,562 ft), 1,080 km/h (675 mph, Mach 1.0) at 10,000 m (32,808 ft), climb to 10,000 m (32,808 ft) in 2.9 minutes, and have a service ceiling of no less than 17,500 m (57,415 ft).
After several prototypes with many detail improvements, the ministers of the Soviet Union issued the order #286-133 to start serial production on February 17, 1954, at the factories in Gorkiy and Novosibirsk. Factory trials were completed on September 12 the same year, and government trials started on September 30.
Initial enthusiasm for the aircraft was dampened by several problems. The most alarming of these was the danger of a midair explosion due to overheating of the fuselage fuel tanks located between the engines. Deployment of airbrakes at high speeds caused a high-g pitch-up. Elevators lacked authority at supersonic speeds. The high landing speed of 230 km/h (145 mph), compared to 160 km/h (100 mph) for the MiG-15, combined with the lack of a two-seat trainer version, slowed pilot transition to the type. Handling problems were addressed with the second prototype, "SM-9/2", which added a third ventral airbrake and introduced all-moving tailplanes with a damper to prevent pilot-induced oscillations at subsonic speeds. It flew on 16 September 1954, and entered production as the MiG-19S.
Approximately 5,500 MiG-19's were produced, first in the USSR and in Czechoslovakia as the Avia S-105, but mainly in the People's Republic of China as the Shenyang J-6. The aircraft saw service with a number of other national air forces, including those of Cuba, North Vietnam, Egypt, Pakistan, and North Korea. The aircraft saw combat during the Vietnam War, the 1967 Six Day War, and the 1971 Bangladesh War.
However, jet fighter development made huge leaps in the 1960s, and OKB MiG was constantly trying to improve the MiG-19's performance, esp. against fast and high-flying enemies, primarily bombers but also spy planes like the U-2.
As the MiG-19S was brought into service with the Soviet air forces in mid-1956, the OKB MiG was continuing the refinement of the SM-1/I-340 fighter. One of these evolutionary paths was the SM-12 (literally, “SM-1, second generation”) family of prototypes, the ultimate extrapolation of the basic MiG-19 design, which eventually led to the MiG-19bis interceptor that filled the gap between the MiG-19S and the following, highly successful MiG-21.
The SM-12 first saw life as an exercise in drag reduction by means of new air intake configurations, since the MiG-19’s original intake with rounded lips became inefficient at supersonic speed (its Western rival, the North American F-100, featured a sharp-lipped nose air intake from the start). The first of three prototypes, the SM-12/1, was essentially a MiG-19S with an extended and straight-tapered nose with sharp-lipped orifice and a pointed, two-position shock cone on the intake splitter. The simple arrangement proved to be successful and was further refined.
The next evolutionary step, the SM-12/3, differed from its predecessors primarily in two new R3-26 turbojets developed from the earlier power plant by V. N. Sorokin. These each offered an afterburning thrust of 3,600kg, enabling the SM-12/3 to attain speeds ranging between 1,430km/h at sea level, or Mach=1.16, and 1,930km/h at 12,000m, or Mach=1.8, and an altitude of between 17,500 and 18,000m during its test program. This outstanding performance prompted further development with a view to production as a point defense interceptor.
Similarly powered by R3-26 engines, and embodying major nose redesign with a larger orifice permitting introduction of a substantial two-position conical centerbody for a TsD-30 radar, a further prototype was completed as the SM-12PM. Discarding the wing root NR-30 cannon of preceding prototypes, the SM-12PM was armed with only two K-5M (RS-2U) beam-riding missiles and entered flight test in 1957. This configuration would become the basis for the MiG-19bis interceptor that eventually was ordered into limited production (see below).
However, the SM-12 development line did not stop at this point. At the end of 1958, yet another prototype, the SM-12PMU, joined the experimental fighter family. This had R3M-26 turbojets uprated to 3.800kg with afterburning, but these were further augmented by a U-19D accelerator, which took the form of a permanent ventral pack containing an RU-013 rocket motor and its propellant tanks. Developed by D. D. Sevruk, the RU-013 delivered 3,000kg of additional thrust, and with the aid of this rocket motor, the SM-12PMU attained an altitude of 24,000m and a speed of Mach=1.69. But this effort was to no avail: the decision had been taken meanwhile to manufacture the Ye-7 in series as the MiG-21, and further development of the SM-12 series was therefore discontinued.
Nevertheless, since full operational status of the new MiG-21 was expected to remain pending for some time, production of a modified SM-12PM was ordered as a gap filler. Not only would this fighter bridge the performance gap to the Mach 2-capable MiG-21, it also had the benefit of being based on proven technologies and would not require a new basic pilot training.
The new aircraft received the official designation MiG-19bis. Compared with the SM-12PM prototype, the MiG-19bis differed in some details and improvements. The SM-12PM’s most significant shortfall was its short range – at full power, it had only a range of 750 km! This could be mended through an additional fuel tank in an enlarged dorsal fairing behind the cockpit. With this internal extra fuel, range could be extended by a further 200 - 250km range, but drop tanks had typically to be carried, too, in order to extend the fighter’ combat radius with two AAMs to 500 km. Specifically for the MiG-19bis, new, supersonic drop tanks (PTB-490) were designed, and these were later adapted for the MiG-21, too.
The air intake shock cone was re-contoured and the shifting mechanism improved: Instead of a simple, conical shape, the shock cone now had a more complex curvature with two steps and the intake orifice area was widened to allow a higher airflow rate. The air intake’s efficiency was further optimized through gradual positions of the shock cone.
As a positive side effect, the revised shock cone offered space for an enlarged radar dish, what improved detection range and resolution. The TsD-30 radar for the fighter’s missile-only armament was retained, even though the K-5’s effective range of only 2–6 km (1¼ – 3¾ mi) made it only suitable against slow and large targets like bombers. All guns were deleted in order to save weight or make room for the electronic equipment. The tail section was also changed because the R3M-26 engines and their afterburners were considerably longer than the MiG-19's original RM-5 engines. The exhausts now markedly protruded from the tail section, and the original, characteristic pen nib fairing between the two engines had been modified accordingly.
Production started in 1960, but only a total of roundabout 180 MiG-19bis, which received the NATO code "Farmer F", were built and the Soviet Union remained the only operator of the type. The first aircraft entered Soviet Anti-Air Defense in early 1961, and the machines were concentrated in PVO interceptor units around major sites like Moscow, Sewastopol at the Black Sea and Vladivostok in the Far East.
With the advent of the MiG-21, though, their career did not last long. Even though many machines were updated to carry the K-13 (the IR-guided AA-2 "Atoll") as well as the improved K-55 AAMs, with no change of the type’s designation, most MiG-19bis were already phased out towards the late 1960s and quickly replaced by 2nd generation MiG-21s as well as heavier and more capable Suchoj interceptors like the Su-9, -11 and -15. By 1972, all MiG-19bis had been retired.
General characteristics:
Crew: 1
Length: 13.54 m (44 ft 4 in), fuselage only with shock cone in forward position
15.48 m (50 8 ½ in) including pitot
Wingspan: 9 m (29 ft 6 in)
Height: 3.8885 m (12 ft 9 in)
Wing area: 25 m² (269 ft²)
Empty weight: 5,210 kg (11,475 lb)
Loaded weight: 7,890 kg (17,380 lb)
Max. takeoff weight: 9,050 kg (19,935 lb)
Fuel capacity: 2,450 l (556 imp gal; 647 US gal) internal;
plus 760 l (170 imp gal; 200 US gal) with 2 drop tanks
Powerplant:
2× Sorokin R3M-26 turbojets, rated at 37.2 kN (8,370 lbf) thrust each with afterburning
Performance:
Maximum speed: 1,380km/h at sea level (Mach=1.16)
1,850km/h at 12,000m (Mach=1.8)
Range: 1,250 km (775 mi; 750 nmi) at 14,000 m (45,000 ft) with 2 × 490 l drop tanks
Combat range: 500 km (312 mi; 270 nmi)
Ferry range: 2,000 km (1,242 mi; 690 nmi)
Service ceiling: 19,750 m (64,690 ft)
Rate of climb: 180 m/s (35,000 ft/min)
Wing loading: 353.3 kg/m² (72.4 lb/ft²)
Thrust/weight: 0.86
Armament:
No internal guns.
4× underwing pylons; typically, a pair of PTB-490 drop tanks were carried on the outer pylon pair,
plus a pair of air-to air missiles on the inner pair: initially two radar-guided Kaliningrad K-5M (RS-2US)
AAMs, later two radar-guided K-55 or IR-guided Vympel K-13 (AA-2 'Atoll') AAMs
The kit and its assembly:
Another submission for the 2018 Cold War Group Build at whatifmodelers.com, and again the opportunity to build a whiffy model from the project list. But it’s as fictional as one might think, since the SM-12 line of experimental “hybrid” fighters between the MiG-19 and the MiG-21 was real. But none of these aircraft ever made it into serial production, and in real life the MiG-21 showed so much potential that the attempts to improve the MiG-19 were stopped and no operational fighter entered production or service.
However, the SM-12, with its elongated nose and the central shock cone, makes a nice model subject, and I imagined what a service aircraft might have looked like? It would IMHO have been close, if not identical, to the SM-12PM, since this was the most refined pure jet fighter in the development family.
The basis for the build was a (dead cheap) Mastercraft MiG-19, which is a re-edition of the venerable Kovozávody Prostějov (KP) kit – as a tribute to modern tastes, it comes with (crudely) engraved panel, but it has a horrible fit all over. For instance, there was a 1mm gap between the fuselage and the right wing, the wing halves’ outlines did not match at all and it is questionable if the canopy actually belongs to the kit at all? PSR everywhere. I also had a Plastyk version of this kit on the table some time ago, but it was of a much better quality! O.K., the Mastercraft kit comes cheap, but it’s, to be honest, not a real bargain.
Even though the result would not be crisp I did some mods and changes. Internally, a cockpit tub was implanted (OOB there’s just a wacky seat hanging in mid air) plus some serious lead weight in the nose section for a proper stance.
On the outside, the new air intake is the most obvious change. I found a Su-17 intake (from a Mastercraft kit, too) and used a piece from a Matchbox B-17G’s dorsal turret to elongate the nose – it had an almost perfect diameter and a mildly conical shape. Some massive PSR work was necessary to blend the parts together, though.
The tail received new jet nozzles, scratched from steel needle protection covers, and the tail fairing was adjusted according to the real SM-12’s shape.
Ordnance was adapted, too: the drop tanks come from a Mastercraft MiG-21, and these supersonic PTB-490 tanks were indeed carried by the real SM-12 prototypes because the uprated engines were very thirsty and the original, teardrop-shaped MiG-19 tanks simply too draggy for the much faster SM-12. As a side note, the real SM-12’s short range was one of the serious factors that prevented the promising type’s production in real life. In order to overcome the poor range weakness I added an enlarged spine (half of a drop tank), inspired by the MiG-21 SMT, that would house an additional internal fuel tank.
The R2-SU/K-5 AAMs come from a vintage Mastercraft Soviet aircraft weapon set, which carries a pair of these 1st generation AAMs. While the molds seem to be a bit soft, the missiles look pretty convincing. Their pylons were taken from the kit (OOB they carry unguided AAM pods and are placed behind the main landing gear wells), just reversed and placed on the wings’ leading edges – similar to the real SM-12’s arrangement.
Painting and markings:
No surprises. In the Sixties, any PVO aircraft was left in bare metal, so there was hardly an alternative to a NMF finish.
Painting started with an all-over coat with acrylic Revell 99 (Aluminum), just the spine tank became light grey (Revell 371) for some contrast, and I painted some di-electric covers in a deep green (Revell 48).
The cockpit interior was painted with a bright mix of Revell 55 and some 48, while the landing gear wells and the back section of the cockpit were painted in a bluish grey (Revell 57).
The landing gear was painted in Steel (unpolished Modelmaster metallizer) and received classic, bright green wheel discs (Humbrol 2). As a small, unusual highlight the pitot boom under the chin received red and white stripes – seen on occasional MiG-19S fighters in Soviet service, and the anti-flutter booms on the stabilizers became bright red, too.
After the basic painting was done the kit received a black ink wash. Once this had dried and wiped off with a soft cotton cloth, post shading with various metallizer tones was added in order to liven up the uniform aircraft (including Humbrol’s matt and polished aluminum, and the exhaust section was treated with steel). Some panel lines were emphasized with a thin pencil.
Decals were puzzled together from various sources, a Guards badge and a few Russian stencils were added, too. Finally, the kit was sealed with a coat of sheen acrylic varnish (a 2:1 mix of Italeri matt and semi-gloss varnish).
The K-5 missiles, last but not least, were painted in aluminum, too, but their end caps (both front and tail section) became off-white.
The Mastercraft kit on which this conversion was based is crude, so I did not have high expectations concerning the outcome. But the new nose blends nicely into the MiG-19 fuselage, and the wide spine is a subtle detail that makes the aircraft look more “beefy” and less MiG-19-ish. The different drop tanks – even though they are authentic – visually add further speed. And despite many flaws, I am quite happy with the result of roundabout a week’s work.
The Lamborghini Diablo is a high-performance mid-engined sports car that was built by Italian automaker Lamborghini between 1990 and 2001. It was the first Lamborghini capable of attaining a top speed in excess of 200 miles per hour (320 km/h). After the end of its production run in 2001, the Diablo was replaced by the Lamborghini Murciélago. Diablo is "devil" in Spanish, which is diavolo in Italian.
History of development
At a time when the company was financed by the Swiss-based Mimran brothers, Lamborghini began development of what was codenamed Project 132 in June 1985 as a replacement for the Countach model. The brief stated that its top speed had to be at least 315 km/h (196 mph).
The design of the car was contracted to Marcello Gandini, who had designed its two predecessors. When Chrysler bought the company in 1987, providing money to complete its development, its management was uncomfortable with Gandini’s designs and commissioned its design team in Detroit to execute a third extensive redesign, smoothing out the trademark sharp edges and corners of Gandini's original design, and leaving him famously unimpressed. In fact, Gandini was so disappointed with the "softened" shape that he would later realize his original design in the Cizeta-Moroder V16T.
The car became known as the Diablo, carrying on Lamborghini's tradition of naming its cars after breeds of fighting bull. The Diablo was named after a ferocious bull raised by the Duke of Veragua in the 19th century, famous for fighting an epic battle with 'El Chicorro' in Madrid on July 11, 1869. In the words of Top Gear presenter Jeremy Clarkson, the Diablo was designed "solely to be the biggest head-turner in the world."
The development is believed to have cost a total of 6 billion Italian lira.
Diablo VT Roadster
1995-1998 Lamborghini Diablo VT Roadster
The Diablo VT Roadster was introduced in December 1995 and featured an electrically operated carbon fiber targa top which was stored above the engine lid when not in use. Besides the roof, the roadster's body was altered from the fixed-top VT model in a number of ways. The front bumper was revised, replacing the quad rectangular driving lamps with two rectangular and two round units. The brake cooling ducts were moved inboard of the driving lamps and changed to a straked design, while the rear ducts featured the vertical painted design seen on the SE30.
The engine lid was changed substantially in order to vent properly when the roof panel was covering it. The roadster also featured revised 17 inch wheels. The air intakes on top/sides were made larger than the coupe Diablos. In 1998 the wheels have been updated to 18 inch, and the engine power raised to 530 HP by adding the variable valve timing system. Top speed specification was raised to 335 km/h (208 mph).
In 1999 the dashboard received a major optical update by Audi, and the pop-up headlights were replaced by fixed headlights, same as for the coupés. This resulted in a better aerodynamic shape and modern optics.
[Text from Wikipedia]
en.wikipedia.org/wiki/Lamborghini_Diablo
This Lego miniland scale Lamborghini Diablo VT Roadster has been created for Flickr LUGNuts' 96th Build Challenge - The 8th Birthday, titled - 'Happy Crazy Eight Birthday, LUGNuts' - where all previous build challenges are available to build to. This model is built to the LUGNuts 92nd build challenge, - "Stuck in the 90s" featuring vehicles from the decade of the 1990s
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on authentic facts. BEWARE!
Some background:
In Autumn 1946, the Saab company began internal studies aimed at developing a replacement aircraft for the Saab B 18/S 18 as Sweden's standard attack aircraft. In 1948, Saab was formally approached by the Swedish Government with a request to investigate the development of a turbojet-powered strike aircraft to replace a series of 1940s vintage attack, reconnaissance, and night-fighter aircraft then in the Flygvapnet’s inventory. On 20 December 1948, a phase one contract for the design and mock-up of the proposed aircraft was issued. The requirements laid out by the Swedish Air Force were demanding: the aircraft had to be able to attack anywhere along Sweden's 2,000 km (1,245 miles) of coastline within one hour of launch from a central location, and it had to be capable of being launched in any weather conditions, at day or night.
In response, Saab elected to develop a twin-seat aircraft with a low-mounted swept wing and equipped with advanced electronics. On 3 November 1952, the first prototype, under the handle “Fpl 32” (flygplan = aircraft) conducted its first flight. A small batch of prototypes completed design and evaluation trials with series production of the newly designated Saab 32 Lansen beginning in 1953. The first production A 32A Lansen attack aircraft were delivered to the Swedish Air Force and proceeded through to mid-1958, at which point manufacturing activity switched to the Lansen’s other two major scheduled variants, the J 32B all-weather fighter and the photo reconnaissance S 32C, optimized for maritime operations.
The idea behind the J 32 originated from the late 1940s: Even before the SAAB 29 Tunnan had taken to the air, discussions began between SAAB and the Swedish Aviation Administration regarding a future night fighter aircraft with a jet engine. Since the end of the war, the Swedish Air Force had wanted a night fighter aircraft but was forced to put these on the shelf due to cost reasons. In the end, they managed to obtain sixty de Haviland Mosquito night fighter aircraft (then designated J 30) from Great Britain as a low-budget solution, but the J 30 was far from modern at the end of the 1940s and talks with SAAB regarding a domestic alternative continued.
At the beginning of the 1950s, the Fpl 32 project was in full swing and the aircraft was selected as the basis for an indigenous all-weather jet night fighter with a sighting radar and various heavier weapons to be able to shoot down bombers – at the time of the J 32B’s design, the main bomber threat was expected to enter Swedish airspace at subsonic speed and at high altitude. The original idea was that this aircraft would replace the J 30 Mosquito from 1955 onwards, but this proved to be impossible as the J 30 fleet needed to be replaced long before this and the A 32A as initial/main varia of the Fpl 32 had priority. Because of this operational gap, in January 1951 the Swedish Air Force ordered the British de Haviland Venom (then designated J 33) as an interim all-weather fighter and plans for the J 32B were postponed until later with the idea that the Lansen’s fighter variant would replace the J 33 at the end of the 1950s and benefit from technological progress until then.
On 7 January 1957, the first J 32B conducted its maiden flight, and it was a considerable step forward from the A 32A attack aircraft – in fact, excepts for the hull, it had only little in common with the attack variant! The new fighter version was powered by a Rolls-Royce Avon Mk 47A (locally designated RM6A) which gave as much thrust without an afterburner as the SAAB A 32A's original RM5A2 did with an afterburner, greatly improving the aircraft’s rate of climb and acceleration, even though the J 32B remained only transonic.
The armament consisted of four heavier fixed 30 mm ADEN m/55 automatic cannon in a slightly re-contoured nose, plus Rb 24/AIM-9B Sidewinder IR-guided AAMs and various unguided rockets against air and ground targets. Instead of the A 32A’s Ericsson mapping and navigation radar, which was compatible with the indigenous Rb 04C anti-ship missile, one of the earliest cruise missiles in western service, the J 32B carried a PS-42/A. This was a search/tracking X-band radar with a gyro-stabilized antenna with a swivel range of 60° to each side and +60°/−30° up/down. The radar featured the option of a 3D display for both WSO and pilot and its data could be directly displayed in the pilot’s Sikte 6A HUD, a very modern solution at the time.
A total of 118 aircraft (S/N 32501-32620) were produced between 1958 and 1960, serving in four fighter units. However, the J 32B only served for just under 12 years as a fighter aircraft in the Swedish Air Force: aviation technology progressed very quickly during the 1960s and already in 1966, the J 32B began to be replaced by the J 35F, which itself was already an advanced all-weather interceptor version of the supersonic Draken. In 1969 only the Jämtland's Air Flotilla (F4) still had the J 32B left in service and the type began to be completely retired from frontline service. In 1970 the plane flew in service for the last time and in 1973 the J 32B was officially phased out of the air force, and scrapping began in 1974.
However, the J 32Bs’ career was not over yet: At the beginning of the 1970s, Målflygdivisionen (MFD for short, the “Target Air Division”) was still using old J 29Fs as target tugs and for other training purposes, and they needed to be replaced. The choice fell on the much more capable, robust and readily available J 32B. Twenty-four machines were transferred to the MFD in 1971 to be used for training purposes, losing their radar and cannon armament. Six of these six J 32Bs were in 1972 modified into dedicated target tugs under the designation J 32D, six more J 32Bs were left unmodified and allocated to various second-line tasks such as radio testing and ground training.
The other twelve J 32Bs (s/n 32507, -510, -512, -515, -529, -541, -543, -569, -571, -592, -607 and -612) became jamming aircraft through the implementation of ECR equipment under the designation J 32E. This electronics package included internally:
- An INGEBORG signal reconnaissance receiver with antennae in the radome,
covering S, C and L radar frequency bands
- A G24 jamming transmitter, also with its antenna in the radome, covering alternatively
S, C and L frequency bands. This device co-operated with the external ADRIAN jamming pod
- Apparatus 91B; a broadband jammer, later integrated with INGEBORG
- MORE, a jammer and search station for the VHF and UHF bands
- FB-6 tape player/recorder; used, among other things, to send false messages/interference
Additional, external equipment included:
- PETRUS: jamming pod, X-band, also radar warning, intended for jamming aircraft
and active missile radars
- ADRIAN: jamming pod, active on S- and C-band, intended for jamming land-based and
shipboard radars
- BOZ-1, -3, -9 and -100 chaff dispenser pods
Outwardly, the J 32E differed from its brethren only through some blade antennae around the hull, and they initially retained the fighters’ blue-green paint scheme and their tactical markings so that they were hard to distinguish from the original fighters. Over time, orange day-glow markings were added to improve visibility during training sessions. However, during the mid-Nineties, three machines received during scheduled overhauls a new all-grey low-visibility camouflage with toned-down markings, and they received the “16M” unit identifier – the only MFD aircraft to carry these openly.
When a J 32E crashed in 1975, three of the remaining six training J 32Bs were modified into J 32Es in 1979 to fill the ranks. The MFD kept operating the small J 32Ds and Es fleet well into the Nineties and the special unit survived two flotilla and four defense engagements. At that time, the Målflygdivisionen was part of the Swedish Air Force’s Upplands Flygflottilj (F16), but it was based at Malmen air base near Linköpping (where the Swedish Air Force’s Försökscentralen was located, too) as a detachment unit and therefore the machines received the unit identifier “F16M”, even though the “M” suffix did normally not appear on the aircraft. However, through a defense ministry decision in 1996 the Target Air Division and its associated companies as well as the aircraft workshop at Malmen were to be decommissioned, what meant the end of the whole unit. On June 26, 1997, a ceremony was held over the disbandment of the division, where, among other things, twelve J 32Es made a formation flight over Östergötland.
After the decommissioning of the division, however, the Lansens were still not ‘dead’ yet: the J 32D target tugs were kept operational by a private operator and received civil registrations, and eight flightworthy J 32Es were passed over to FMV:Prov (Provningsavdelningen vid Försvarets materielverk, the material testing department of the Swedish Air Force’s Försökscentralen) to serve on, while other airframes without any more future potential were handed over to museums as exhibition pieces, or eventually scrapped. The surviving J 32Es served on in the electronic aggressor/trainer role until 1999 when they were finally replaced by ten modified Sk 37E Viggen two-seaters, after their development and conversion had taken longer than expected.
However, this was still not the end of the Saab 32, which turned out to be even more long-lived: By 2010, at least two Lansens were still operational, having the sole task of taking high altitude air samples for research purposes in collaboration with the Swedish Radiation Safety Authority, and by 2012 a total of three Lansens reportedly remained in active service in Sweden.
General characteristics:
Crew: 2
Length: 14.94 m (49 ft 0 in)
Wingspan: 13 m (42 ft 8 in)
Height: 4.65 m (15 ft 3 in)
Wing area: 37.4 m² (403 sq ft)
Airfoil: NACA 64A010
Empty weight: 7,500 kg (16,535 lb)
Max takeoff weight: 13,500 kg (29,762 lb)
Powerplant:
1× Svenska Flygmotor RM6A afterburning turbojet
(a Rolls Royce Avon Mk.47A outfitted with an indigenous afterburner),
delivering 4,88 kp dry and 6,500 kp with reheat
Performance:
Maximum speed: 1,200 km/h (750 mph, 650 kn)
Range: 2,000 km (1,200 mi, 1,100 nmi) with internal fuel only
Service ceiling: 15,000 m (49,000 ft)
Rate of climb: 100 m/s (20,000 ft/min)
Armament:
No internal weapons.
13× external hardpoints (five major pylons and eight more for light weapons)
for a wide variety of up to 3.000 kg of ordnance, typically only used
for ECM and chaff/flare dispenser pods and/or a conformal ventral auxiliary tank
The kit and its assembly:
This is a what-if project that I had on my idea list for a long time, but never got the nerve to do it because it is just a mild modification – the model depicts a real aircraft type, just with a fictional livery for it (see below).
The plan to create a J 32E from Heller’s A 32 kit from 1982 predated any OOB option, though. Tarangus has been offering a dedicated J 32B/E kit since 2016, but I stuck to my original plan to convert a Heller fighter bomber which I had in The Stash™, anyway)- also because I find the Tarangus kit prohibitively expensive (for what you get), even though it might have saved some work.
The Heller A 32A kit was basically built OOB, even though changing it into a J 32B (and even further into an “E”) called for some major modifications. These could have been scratched, but out of convenience I invested into a dedicated Maestro Models conversion set that offers resin replacements for a modified gun bay (which has more pronounced “cheek fairings” than the attack aircraft, the lower section is similar to the S 32C camera nose), a new jet exhaust and also the Lansen’s unique conformal belly tank – for the cost of a NIB Heller Saab 32 kit alone, though… :-/
Implanting the Maestro Models parts was straightforward and relatively easy. The J 32B gun bay replaces the OOB parts from the Heller kit, fits well and does not require more PSR than the original part. Since the model depicts a gun-less J 32E, I faired the gun ports over.
The RM6A exhaust was a bit more challenging – it is a bit longer and wider than the A 32A’s RM5. It’s not much, maybe 1mm in each dimension, so that the tail opening had to be widened and slightly re-contoured to accept the new one-piece resin pipe. The belly tank matched the kit’s ventral contours well. As an extra, the Maestro Models set also offers the J 32B’s different tail skid, which is placed further back on the fighter than on the attack and recce aircraft.
The J 32E’s characteristic collection of sizable blade antennae all around the hull was scratched from 0.5 mm styrene sheet. Furthermore, the flaps were lowered, an emergency fuel outlet was added under the tail, the canopy (very clear, but quite thick!) cut into two parts for optional open display, and the air intake walls were extended inside of the fuselage with styrene sheet.
Under the wings, four pylons (the Heller kit unfortunately comes totally devoid of any ordnance or even hardpoints!) from the spares box were added that carry scratched BOZ-1 chaff dispensers and a pair of ADRIAN/PETRUS ECM pod dummies – all made from drop tanks, incidentally from Swedish aircraft (Mistercraft Saab 35 and Matchbox Saab 29). Sure, there are short-run aftermarket sets for this special equipment that might come closer to the real thing(s), but I do not think that the (quite considerable) investments in all these exotic aftermarket items are worthwhile when most of them are pretty easy to scratch.
Painting and markings:
The paint scheme was the actual reason to build a J 32E: the fundamental plan was to build a Lansen in the Swedish air superiority low-viz two-tone paint scheme from the Nineties, and the IMHO only sensible option beyond pure fantasy was the real J 32E as “canvas”. I used JAS 39 Gripens as reference: their upper tone is called Pansargrå 5431-17M (“Tank Grey”, which is, according to trustworthy sources, very close to FS 36173, U.S. Neutral Grey), while the undersides are painted in Duvagrå 5431-14M (“Dove Grey”; approximately FS 36373, a tone called “High Low Visibility Light Grey”). Surprisingly, other Swedish types in low-viz livery used different shades; the JA 37s and late J 35Js were painted in tones called mörkgrå 033M and grå 032M, even though AJSF 37s and AFAIK a single SK 37 were painted with the Gripen colors, too.
After checking a lot of Gripen pictures I selected different tones, though, because the greys appear much lighter in real life, esp. on the lower surfaces. I ended up with FS 36231 (Dark Gull Grey, Humbrol 140, a bit lighter than the Neutral Grey) and RLM 63 (Lichtgrau, Testors 2077, a very pale and cold tone). The aircraft received a low waterline with a blurry edge, and the light grey was raised at the nose up to the radome, as seen on JA 37s and JAS 39s. To make the low-viz Lansen look a little less uniform I painted the lower rear section of the fuselage in Revell 91 and 99, simulating bare metal – a measure that had been done with many Lansens because leaking fuel and oil from the engine bay would wash off any paint in this area, leaving a rather tatty look. Di-electric fairings like the nose radome and the fin tip were painted with a brownish light grey (Revell 75) instead of black, reducing contrast and simulating bare and worn fiber glass. Small details like the white tips of the small wing fences and the underwing pylons were adapted from real-world Lansens.
After a light black ink wash, I emphasized single panels with Humbrol 125 and 165 on the upper surfaces and 147 and 196 underneath. Additionally, grinded graphite was used for weathering and a grimy look – an effective method, thanks to the kit’s fine raised panel lines. The silver wing leading edges were created with decal sheet material and not painted, a clean and convenient solution that avoids masking mess.
The ECM and chaff dispenser pods were painted in a slightly different shade of grey (FS 36440, Humbrol 40). As a subtle contrast the conformal belly tank was painted with Humbrol 247 (RLM 76), a tone that comes close to the Lansens’ standard camouflage from the Sixties’ green/blue livery, with a darker front end (Humbrol 145) and a bare metal tail section.
The cockpit interior was, according to pictures of real aircraft, painted in a greenish grey; I used Revell 67 (RAL 7009, Grüngrau) for most surfaces and slightly darker Humbrol 163 for dashboards and instrument panels. The landing gear wells as well as the flaps’ interior became Aluminum Bronze (Humbrol 56), while the landing gear struts were painted in a bluish dark green (Humbrol 195) with olive drab (Revell 46) wheel hubs - a detail seen on some real-life Saab 32s and a nice contrast to the light grey all around.
All markings/decals came from RBD Studio/Moose Republic aftermarket sheets for Saab 32 and 37. From the latter the low-viz national markings and the day-glo orange tactical codes were taken, while most stencils came from the Lansen sheet. Unfortunately, the Heller kit’s OOB sheet is pretty minimalistic – but the real A/S 32s did not carry many markings, anyway. Finally, the kit was sealed with matt acrylic varnish. As a confusing detail I gave the aircraft an explicit “16M” unit identifier, created with single black 4 mm letters/numbers. As a stark contrast and a modern peace-time element I also gave the Lansen the typical huge day-glo orange tactical codes on the upper wings that were carried by the Swedish interceptors of the time.
A relatively simple build, thanks to the resin conversion set – otherwise, creating a more or less believable J 32E from Heller’s A 32 kit is a tough challenge. Though expensive, the parts fit and work well, and I’d recommend the set, because the shape of the J 32B’s lower nose is quite complex and scratching the bigger jet pipe needs a proper basis. The modern low-viz livery suits the vintage yet elegant Lansen well, even though it reveals the aircraft’s bulk and size; in all-grey, the Lansen has something shark- or even whale-ish to it? The aircraft/livery combo looks pretty exotic, but not uncredible - like a proven war horse.
White: 1983 Ferrari 512 BBi
$268,800 USD | Sold
Red: 1992 Ferrari F40
$3,855,000 USD | Sold
Black: 1995 Ferrari F512 M
$780,500 USD | Sold
Yellow: 1965 Ferrari 275 GTB/6C by Scaglietti
$2,810,000 USD | Sold
---
1983 Ferrari 512 BBi
In 1981, Ferrari updated the 512 Berlinetta Boxer with a fuel-injected version of the venerable flat-12 engine that delivered a dividend of an additional 20 pound-feet of torque. Capable of reaching 60 mph from standstill in 4.7 seconds and a top speed of 174 mph, the 512 BBi primarily remained a European-delivery model due to emissions standards in the United States, although an official federalization program eventually eased the import process for American buyers. By the time the BBi was supplanted by the Testarossa in 1984, just 1,007 examples were built; the model remains a favorite of many enthusiasts who treasure its careful development from the roaring 512 racecars of the early 1970s.
Chassis number 44993 is one of approximately 27 examples appointed with a special interior design by Italian fashion house Ermenegildo Zegna, a unique treatment of wool seat and door inserts with complementary carpeting that was available in several colors. Here, the Ferrari was finished in a stunning color combination of white paint over a cream leather interior with red wool inserts and carpets, and it was equipped with air conditioning and the special Pioneer stereo system with proprietary equalizer. The 512 was reportedly owned by the family of the original buyer through 1996, when it was acquired by John Anton of Minnesota, who retained possession for two decades while treating the car to a life of modest driving use and dutiful upkeep.
Sold to a third owner in 2016, the BBi was treated to a cosmetic restoration in the original color combination that reportedly included a refurbishment of the original Cromodora wheels, which were shod with proper metric Michelin TRX tires. The car was then exhibited at the Cavallino Classic in early 2017.
As reflected by invoices on file, the Ferrari received a significant bout of mechanical work in 2018 from the respected Foreign Cars Italia in Greensboro, North Carolina, including a comprehensive engine-out belt service costing nearly $12,000. Acquired by the consignor in January 2019, the 512 has since been maintained as needed by Ferrari of Las Vegas, including clutch and electric system work performed in 2020 and 2021. It displays fewer than 33,600 kilometers (~20,880 miles) at time of cataloguing.
Offered with a toolkit and owner’s manual, radio manual, and dealer service booklet in the proper pouch, and documented with service invoices from 2018 to 2021, this sparingly driven 512 is a particularly fetching example of the final Berlinetta Boxer. It is further distinguished by the rare and sumptuous Zegna interior livery. Ideal for any enthusiast of modern Ferraris, this beautiful BBi would make a distinctive addition to any marque gathering or supercar collection, poised for further display at FCA events or enjoyment on the open road.
---
1992 Ferrari F40
Engineered to celebrate the 40th anniversary of Maranello’s first model, the 125 S, the F40 to this day remains one of Ferrari’s most captivating and impressively specified supercars. The model was originally conceived to be an FIA Group B competitor, and it was consequently developed from the superlative 288 GTO to take on the likes of the Porsche 959. Enthusiasts can be grateful that the F40’s nearly stillborn gestation continued forward even after the racing class was canceled. Rather than scrap the program entirely, Ferrari used the five initial 288 GTO Evoluzione examples as the basis of a new 40th-anniversary road car that would be the last supercar devised under Enzo Ferrari’s stewardship.
As it was designed for competition purposes, the F40 featured a race-developed steel tube-frame chassis with four-wheel double-wishbone independent suspension, coil-over Koni shock absorbers, and four-caliper ventilated disc brakes. Leonardo Fioravanti’s coachwork design, which was aerodynamically perfected in Pininfarina’s wind tunnel, was built with paneling woven of Kevlar and carbon fiber, reducing the curb weight by approximately 20 percent while simultaneously tripling the car’s structural rigidity.
The 288’s twin-turbocharged V-8 was bored to displace 2.9 liters and equipped with IHI turbochargers and Behr intercoolers; this powerplant was married to a five-speed transaxle actuated by a gated shifter. The resulting performance was nothing short of astounding, as the type F120 040 engine developed 478 horsepower and 425 pound-feet of torque, capable of launching the F40 to 60 mph from standstill in just 3.8 seconds and achieving a top speed of 201 mph (thereby eclipsing the Porsche 959 and Lamborghini Countach).
Cosmetically, the F40 amply reflected its basis in racecar development, with the lightweight body echoed by numerous interior considerations. Weight was further reduced with the use of cloth upholstery on plastic-composite racing seats, pull-strap door releases, drilled pedals, and Perspex windows.
Publicly introduced at the 1987 Frankfurt Motor Show, the F40 was initially earmarked for a low production run of 400 examples, but skyrocketing customer interest prompted Ferrari to ultimately build 1,315 cars. The commemorative supercar was initially only available in Europe, and early examples were built without catalytic converters or adjustable suspensions. In 1990, deliveries of a more developed version began in the United States; these were standard-equipped with air-conditioning and catalytic converters. By the model’s production conclusion in summer 1992, just 213 examples had been specified and delivered to America, and it remains notable for being the last supercar developed under the watchful eyes of Il Commendatore himself, the legendary Enzo Ferrari.
Occupying such an important position in Maranello’s supercar lineage, it is hardly surprising that many F40 examples were initially purchased by astute collectors and largely restricted to showroom viewing and concours exhibition. Relatively few cars were driven in anger on a track, but a handful of drivers were lucky enough to experience the F40 under such conditions.
Case in point, five-time Le Mans champion Derek Bell was allowed to push the car’s limits during a test drive for Classic & Sports Car magazine conducted during the mid-2000s. His verdict: “It’s just magnificent…This is a car to make your hair curl. The power delivery is sensational, and I love the way the turbos come on with such a rush. Very quickly the situation changes from neutral understeer to amazing oversteer, but it’s all superbly predictable.”
But the endorsement of a pedigreed championship driver was no requirement for the F40 to attract an ardent fanbase, as illustrated by an entire generation of teenage gearheads who proudly displayed posters of the 40th anniversary supercar on their walls. Many of these same children have grown up to be today’s respected collectors, and their continued devotion to the F40 testifies to just how iconic the seminal model truly is.
This desirably documented and modestly driven F40 is one of the finest examples to be publicly offered in recent memory. One of just 60 examples delivered to the United States in 1992, chassis number 91097 completed assembly in September 1991, finished in Rosso Corsa and trimmed with Stoffa Vigogna (vicuña cloth) seat upholstery. According to a copy of an original window sticker on file, the car was shipped for import to Newark, New Jersey, and an entry in the F40’s warranty booklet demonstrates the car was distributed for retail to Monterey Ferrari in Seaside, California, just north of Pebble Beach.
Officially sold in October 1991, the Ferrari was delivered in January 1992 to the first owner, Putra Masagung of Hillsborough, California. The impressive supercar passed through one other California-based ownership over the following 13 years before being acquired circa late 2005 by another enthusiast in California. Throughout this period, the F40 enjoyed steady maintenance and gradually accrued occasional miles before being sold to the consignor more recently.
In February 2020 the F40 was issued certification from Ferrari Classiche, including a Certificate of Authenticity and a Red Book that clarifies the car desirably retains its major original mechanical equipment, including engine and gearbox, and is equipped to proper factory specifications. The Ferrari was also issued a Classiche Libretto Manutenzione, a Classiche-issued maintenance log that is stamped with a factory-conducted service at that time. In preparation for the current offering, the supercar was serviced in February 2022, as reflected by an invoice on file from Ferrari Los Angeles. This attention included a belt service, a rebuild of the fuel injectors and alternator, and a re-sealing of the valve covers with new gaskets and rings. The phase sensors were replaced, the wheels were re-torqued, and a new fuel filter and spark plugs were installed.
Still benefiting from the gentle care of four faithful custodians, this F40 displays the preservative effects of many years in California, and it displays 9,447 miles at time of cataloguing. It is fitted with a Tubi exhaust (though still accompanied by the original factory unit) and shod with correct Pirelli P-Zero tires.
The celebrated Ferrari presents very well cosmetically, and the Red Book certification assures the car is mechanically numbers-matching. Accompanied by a toolkit in pouch, owner’s manuals in the familiar beige leather pouch, and a can of factory-branded fix-a-flat, it is documented with the window sticker copy, warranty booklet, Ferrari Classiche Red Book, and an invoice for the recent servicing. This wonderful F40 should command the attention of any supercar enthusiast or marque aficionado, offering a future highlight to any collection of advanced top-shelf sports cars.
---
1995 Ferrari F512 M
The Ferrari F512 M, or “Modificata,” was launched in 1994 as the final version of the legendary Testarossa. Ultimately, it was to be the last flat-12-powered Ferrari produced. The marque refined all aspects of the model’s development with particular attention paid to the chassis, engine, and cosmetics. Numerous internal engine upgrades, including titanium rods and other lightened components, along with increased compression, helped bump engine output to 446 horsepower—a boost of nearly 60 units up from the preceding 512 TR.
Coupled with refinements such as a new stainless exhaust, updated suspension, and a new Bosch ABS braking system, the F512 M offers impressive power and fantastic handling assisted by a near 50:50 weight distribution. Styling cues enhancing the model’s design include a unique set of taillights, three-piece alloy wheels, and a completely revised front fascia which combined the striking lines of the F40 and 512 BB/LM. In total, just 501 F512 M examples were manufactured for worldwide distribution, making it one of the rarest road-going models of Luca di Montezemolo's reign at Ferrari.
MODIFICATA NUMERO SESSANTOTTO
This “triple black” F512 M on offer is the 68th of just 75 US-market examples of the model produced by Ferrari. Just four examples of those 75 US cars are recorded to have been specified in this color combination. Having been completed at Maranello in late October 1995, it was thusly distributed to Ferrari of North America in Montvale, New Jersey for dealer assignment. By 8 December it was procured by Algar Ferrari of Philadelphia, Pennsylvania and promptly sold to its first Pennsylvania-based owner. The car’s accompanying window sticker and original sales documentation from 31 January 1996 show that its first owner further specified a suite of dealer-installed accessories, including a pair of black floormats bearing the famous “Cavallino Rampante” logo in red, an alarm system, and a hi-fi stereo system with amplifier, CD player, and set of MB Quart speakers.
Modificata number 68 remained with its original owner until 8 July 2008, when it was acquired by the consignor in a deal brokered by Algar Ferrari. Documentation and invoices on file show that Algar Ferrari were exclusively responsible for the car’s maintenance up to that point—and also that its odometer then indicated just 8,003 miles at time of sale.
In April 2010, the consignor engaged Ferrari of New England to complete some minor sorting of the air conditioning system and recalibrate the engine-speed sensor/tachometer. All told, this F512 M has since lived an exceptionally pampered life under the consignor’s careful stewardship, and it now exhibits just under 9,000 miles at time of cataloguing. In April 2022, the consignor again submitted this well-kept Modificata to Ferrari of New England for a comprehensive servicing regimen, which included a major engine-out belt service, plugs, points, gaskets, filters, and four new Michelin Pilot Sport tires to the cost of $21,987.
As the most exciting and refined iteration of the Testarossa platform, the F512 M is considered by many to be the most desirable model in the series. A very rare sight in the United States, they remain highly collectible and prized for all their unique qualities. Featuring just two recorded owners from new and fewer than 9,000 miles on its odometer, this would be an excellent example for the individual looking to enjoy the thrills of flat-12 Ferrari ownership on the open road.
---
1965 Ferrari 275 GTB/6C by Scaglietti
GIVE IT TWICE AS MANY
At the Paris Salon in October 1964, Ferrari unveiled the replacement for the 250 GT platform. Powered by a 3.3-liter development of the long-running “Colombo” short-block V-12 engine, the 275 GTB was clothed in Pininfarina-designed and Scaglietti-built coachwork that bore more than a passing resemblance to the celebrated 250 GTO. The model was the first Ferrari road car to feature independent rear suspension and a five-speed transaxle, as well as the GTB (Grand Touring Berlinetta) nomenclature that remains in use today.
Only a year after the 275 GTB’s 1964 debut, a second series was unveiled that featured a longer nose, a modification intended to aid aerodynamic downforce at high speeds. By October 1966 the twin-cam engine was replaced with a four-cam arrangement, and the prior model became regarded as a distinct entity, produced in a modest quantity of just 454 examples, of which the early short-nose (first series) design accounted for slightly more than half.
While a majority of these early 275s were equipped with the standard three-carburetor manifold, six carburetors were, in fact, optioned on a relatively small number of cars. Considered the very best of the best, these six-carburetor (6C) short-nose examples are now regarded as the purest and most powerful iteration of the striking 275 GTB, and they are prized by today’s enthusiasts and found in exceptional collections the world over.
275 GTB/6C BERLINETTA 06779
This beautifully maintained six-carburetor 275 benefits from a well-documented chain of ownership that includes just two owners since new. According to the research of marque expert Dyke Ridgley, chassis number 06779 is one of approximately 60 short-nose 275 GTB’s originally equipped with six carburetors.
Originally finished in the handsome shade of Rosso Cina over a cockpit trimmed in beige Connolly leather, this short-nose GTB was further specified with standard steel bodywork, left-hand drive, and instrumentation in miles. The car was “completed” at the factory on 24 February, with an additional note specifying that the six-carb setup was added two weeks later on 15 March. 06779 departed Maranello with that desirable upgrade and had passed through Chinetti on to its first recorded owner—the Canadian retail heir John Craig George Eaton II—by late May 1965.
Eaton greatly enjoyed this impressive berlinetta for several years until around 1970, by which time he had it removed to storage then indicating approximately 24,000 miles. Interestingly, Massini notes that the car’s storage location was, in fact, the racing offices for John Craig’s brother George Ross Eaton, Canada’s first full-time Formula One driver (with BRM) and proprietor of George Eaton Racing.
LIFE WITH THE CONSIGNOR; OWNER NUMBER TWO
The car would remain in a state of static display until 1997, when Eaton sold it to the consignor in a deal brokered by Ferrari of Ontario. Part of the sales agreement on file notes that 06779 was to be completely restored by the dealer, and so the next four years were spent returning this fascinating 275 GTB/6C to a state befitting its formidable factory specifications. At this time, its original color scheme was replaced by its present Giallo Fly exterior and Pelle Beige leather upholstery. Freshly reborn and entirely road-ready, the consignor first took possession of 06779 upon completion of its exhaustive restoration in late 2001, then indicating just shy of 24,900 miles.
The consignor initially procured much enjoyment from his ownership experience by driving this freshly restored car, but after a move to Arizona in 2005, he subsequently decided that 06779 was such an important prize that he had it installed for static display in his living room for the next 17 years.
Recent research has shown that at some point in the distant past, possibly as early as when the car was handled new by Chinetti, the identity of 06779 and 07177 were swapped by someone outside of the factory. Both were sold new by Chinetti, and both were born a shade of red with beige interior and six carburetors. The original 07177 headed out to the US West Coast while the original 06779 was sold new to Mr. Eaton in Canada. However, it was uncovered much later on that each car had been superficially stamped with the other’s identity. Half of this mystery was rectified in 2010, when the Belgian owner of the original 07177 brought the car to Ferrari Classiche (then stamped as 06779) and confirmed that all its equipment matched Ferrari’s internal records for the components recorded in chassis 07177, and its identity was properly returned to original.
After confirming the situation with Ferrari, the consignor similarly returned our subject lot to Ferrari Classiche headquarters in Maranello in early 2022 so that they could issue a Classiche Red Book and properly return the car to its original identity. Accordingly, 06779’s major components were certified as those bearing the correct “internal” numbers, and its Ferrari Classiche Red Book confirms it to be a full numbers-matching 275 GTB/6C, with its identity now correctly restored to 06779.
Just prior to this sale, 06779 has been returned to its high-performance 6C specification and fully certified by Ferrari Classiche. Chassis number 06779 is a rarified 275 GTB that is truly worthy of inclusion in any of the world’s most exclusive Ferrari collections. Having just two owners since 1965 and offered today with an additional set of Campagnolo “starburst” alloy wheels, tools, manuals, circa 1997 restoration invoices, and new Classiche Red book, this stunning berlinetta would be a brilliant car to drive and enjoy—and one that would surely attract plenty of attention at the world’s most exclusive concours events.
---
Kristina and I headed over to RM Sotheby's at the Monterey Conference Center to view some glorious cars at their auction preview.
- - -
Had a blast with our auto-enthusiast friend and neighbor, Fred, at Monterey Car Week 2022.
The 70-class were capable of quite startling haulage feats. 75 "River Maine" with 73 "River Roe" on the rear, have charge of a returning Sunday School excursion from Portrush climbing Ballyboyland bank between Ballymoney and Dunloy. The train consists of former steam stock and three de-engined BUTs.
All photographs are my copyright and must not be used without permission. Unauthorised use will result in my invoicing you £1,500 per photograph and, if necessary, taking legal action for recovery.
CHIROPTEER :
The chiropteer "Chiro-ptervus" is a great flying quadruped of tropical forests of Zorg.
These animals, like Ursitacés are capable of echolocation.
Usually active at night, they can move in the dark by emitting ultrasonic they capture the reflection and écholocalisation from obstacles.
Zorgonauts recently observed that some chiropteers chirping sometimes, emitting compounds chants of "trills and chirps multisyllabic in combinations and specific rhythms (Hey macarena, La belle de Cadix ...)
Several chiropteerologists showed that the singers are mostly males living in polygamous societies. One hypothesis is that they sing to their court females and defend their territories. During the breeding season, marked by the bramut, a program of specific male ultrasound, it intimidates potential competitors and challenge other males who would venture on its territory. It becomes particularly enraged at this time. When meeting with another male after an intimidation phase, the two opponents will carry a very violent and vocal air combat during which they sing in order to unbalance the opponent.
It seems that their songs are not innate, but they are subject to a vocal learning following various TV shows (the new star, the Voice).
CHIROPTERF :
Le chiropterf « Chiro-ptervus » est un grand quadrupède volant des forêts tropicales de Zorg.
Ces animaux, comme les Ursitacés, sont capables d'écholocation.
Généralement actifs la nuit, ils peuvent se diriger dans l'obscurité en émettant des ultrasons dont ils captent la réflexion, écholocalisant ainsi les obstacles.
Des zorgonautes ont récemment observé que certains chiropterfs gazouillent aussi parfois, émettant des chants composés de « trilles multisyllabiques et de gazouillis dans des combinaisons et des rythmes spécifiques (Hey macarena, La belle de cadix …)
Plusieurs chiropterfologues ont montré que les chanteurs sont la plupart du temps des mâles vivant au sein de sociétés polygames. Une hypothèse est qu'ils chantent pour faire leur cour aux femelles et défendre leurs territoires. Pendant la période de reproduction, marqué par le bramut, une émission d’ultrasons spécifiques du mâle, celui-ci intimide ses concurrents potentiels et défie les autres mâles qui s'aventureraient sur son territoire. Il devient particulièrement enragé à ce moment-là. En cas de rencontre avec un autre mâle, après une phase d'intimidation, les deux adversaires vont mener un combat aérien et vocal très violent durant lequel ils chantent dans le but de déséquilibrer l'adversaire.
Il semble que leurs chants ne soient pas innés, mais qu'ils fassent l'objet d'un apprentissage vocal suite aux divers émissions TV ( la nouvelle star , the Voice ).