View allAll Photos Tagged fallback
· ▸ Sneaky Bush includes:
ㅤㅤ• Multiple Animations
ㅤㅤ• Particles
ㅤㅤ• Sounds Enabled
ㅤㅤ• Fallback textures
ㅤㅤ• PBR textures
· ▸ Copy
· ▸ Modify
· ▸ No Transfer
ㅤㅤｓｈｏｐ ｔｈｉｓ ａｔ ｅｑｕａｌ１０ 苛 尉 ズ ょ ド
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｐｒｉｍｆｅｅｄ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｆａｃｅｂｏｏｋ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｉｎｓｔａｇｒａｍ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｙｏｕｔｕｂｅ
ㅤㅤ
▸ Main Sim
ㅤㅤ
ㅤㅤ
Flowers: Reliable subject as always.
The past few days have been hectic with no time to take photos - used my fallback as the subject of the day.
FALL BACK. Set your clocks back 1 hour on November 1, 2015 at 2 AM.
Daylight Saving Time (DST) will end at exactly at 2:00 am on Nov 1st 2015.
Before you go to bed on Saturday night, 10/31/15, remember to “fall back” by setting your clocks back one hour
(The exceptions to DST are Arizona, Hawaii, Puerto Rico, the Virgin Islands, and American Samoa.)
Mornings will get lighter. Evenings darker earlier. That means we will get an extra hour of sleep.
+++ 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 Westland Whirlwind was a British heavy fighter developed by Westland Aircraft. It was the Royal Air Force's first single-seat, twin-engine, cannon-armed fighter, and a contemporary of the Supermarine Spitfire and Hawker Hurricane.
A problem for designers in the 1930s was that most agile combat aircraft were generally small. These aircraft had limited fuel storage and only enough flying range for defensive operations, and their armament was relatively light, too. A multi-engine fighter appeared to be the best solution to the problem of range, but a fighter large enough to carry an increased fuel load might be too unwieldy to engage successfully in close combat. Germany and the United States pressed ahead with their design programs, resulting in the Messerschmitt Bf 110 and the Lockheed P-38 Lightning.
The Westland Whirlwind was one of the British answers to more range and firepower, and the first Whirlwind prototype (L6844) flew on 11 October 1938. Construction had been delayed chiefly due to some new features and also to the late delivery of the original Peregrine engines. The Whirlwind was of all-metal construction, with flush riveting, and featuring magnesium skinning on the rear fuselage. The control surface arrangement was conventional, with large one-piece Fowler flaps inboard and an aileron outboard on each wing, with the rear end of the engine nacelles hinging with the flaps; elevators; and a two-piece rudder, split to permit movement above and below the tail plane. Slats had been fitted on the outer wings at the outset as a stall protection measure, but they were soon locked down, having been implicated in an accident.
Service trials were carried out at Martlesham Heath, where the new type exhibited excellent handling and was very easy to fly at all speeds. It was one of the fastest aircraft in service when it flew in the late 1930s, and was much more heavily armed than any other fighter, toting four 20mm cannons.
However, protracted development problems with its Rolls-Royce Peregrine engines delayed the entire project. The combat radius also turned out to be rather short (only 300 miles), and the landing speed was relatively high, which hampered the type's utility. The major role for the Whirlwinds, however, became low-level attack, flying cross-channel "Rhubarb" sweeps against ground targets and "Roadstead" attacks against shipping.
Time went by and worked against the Whirlwind, though: By 1940, the Supermarine Spitfire was mounting 20 mm cannons as well, so the "cannon-armed" requirement was already met by lighter and simpler aircraft. Furthermore, the role of an escort fighter was becoming less important by this time, as RAF Bomber Command turned to night bomber missions.
The main qualities the RAF was looking for now in a twin-engine fighter were range and carrying capacity, e .g. to allow the large radar apparatus of the time to be carried as a night fighter. Concerning these requirements, the bigger Bristol Beaufighter and the fast De Havilland Mosquito could perform just as well as or even better than the Whirlwind.
Anyway, the Whirlwind's potential had not been fully exploited yet, and it was decided to adapt it to new roles and specialized duties, which would exploit its good low altitude handling. Such an opportunity arose when Allied Forces prepared for Operation Torch (initially called Operation Gymnast) in 1942, the British-United States invasion of French North Africa: the somewhat outdated aircraft was retrofitted for a new task as a dedicated tank hunter.
Background was the experience with the Hawker Hurricane Mk. IID, which had become operational at that time. The Mk IIDs were dedicated to ground support, where it was quickly learned that destroying German tanks was difficult; the Hurricanes’ standard 20mm cannons (the same the Whirlwind fighter originally carried) did not have the performance to punch through Gerrnan tanks’ armor, and bombing small tank target successfully was almost impossible.
The solution was to equip aircraft with 2 pounder (40 mm) cannon in a pod under each wing, reducing the other armament to a single Browning in each wing loaded with tracers for aiming purposes.
This equipment was originally tested on a converted Mk IIB in late 1941, and proved to be successful. A new-build Hurricane version of what was known as the Mk IID started in 1942, which, beyond the modified armament, also included additional armor for the pilot, radiator and engine. The aircraft were initially supplied with a pair of Rolls-Royce 'BF' ('Belt-Fed') guns and carried 12 rounds, but this was soon changed to the 40 mm (1.57 in) Vickers S gun with 15 rounds. The weight of the guns and armor protection had a detrimental effect on the aircraft's performance, though, and for the African environment it was feared that the liquid-cooled Merlin engine was too complicated and would hardly cope with the higher ambient temperatures.
A fallback option was needed, and the Whirlwind appeared to be a sound basis – even though the troublesome Peregrine engines were rejected. In a hurry, a Whirlwind Mk. I (P7102) was modified to carry a pair of 40 mm guns, but this time in the lower nose. Compared with the Hurricane’s wing-mounted pods the Whirlwind could carry a slightly bigger load of ammunition (20 RPG). For aiming purposes and against soft targets, a pair of 0.303" (7.7 mm) Browning machine guns with tracer ammunition was mounted above them.
In order to make the aircraft more resilient to the North-African temperatures and against damage, the Whirlwind's touchy Peregrines were replaced by a pair of Bristol Taurus radial engines under relatively narrow cowlings. The engine nacelles had to be widened accordingly, and the Peregrines’ former radiator intakes and installations in the wing roots were removed and simply faired over. Similar to the Hurricane Mk. IID, additional armor plating was added around the cockpit and the engines, raising overall weight.
Flight and weapon tests were conducted in early 1942. While the radial-powered Whirlwind was not as nimble and fast as the original, Peregrine-powered fighter anymore, the aircraft proved to be a stable weapon platform and fully suitable for the ground attack role. Due to its characteristic new nose with the two protruding gun barrels and their separate fairings, the machine was quickly nicknamed “Walrus” and “Buck teeth Whirlwind”.
For operation Torch and as a field test, a total of eleven Whirlwind Mk. Is were converted to Mk. Ic standard. The machines received new serials and were allocated to RAF No. 73 Squadron, which was preparing for deployment to Northern Africa and the Middle East after having been engaged in the Battle of Britain.
The squadron's Whirlwinds and Hurricanes (including some cannon-armed Mk. IIDs, too) were shipped to Takoradi on the Gold Coast onboard HMS Furious, and were then flown in stages across Africa to Egypt.
No. 73 Squadron took part in the series of campaigns in the Western Desert and Tunisia, helping cover the supply routes to Tobruk and taking part in various ground-attack operations.
Both types undertook an anti-tank role in limited numbers during the North African campaign where, provided enemy flak and fighters were absent, they proved accurate and highly effective, not only against armored vehicles but all kinds of motorized transport.
The converted Whirlwinds proved, thanks to their robust engines, to be very reliable and had a better operational status than the Hurricanes. The second engine boosted the pilots' confidence. In direct comparison, the cannon-armed Whirlwind proved to be a better weapon platform than the Hurricane – mainly because the heavy guns were mounted closer to the aircraft’s longitudinal axis. Both aiming and accuracy were better than the Hurricanes’ wing-mounted weapons.
Nevertheless, there were several drawbacks: the Whirlwind’s two engines meant that more service hours had to be spent on them for maintenance, binding ground crew capacities. This was very inconvenient during the highly mobile Northern Africa campaign. Additionally, the Whirlwind's higher fuel consumption and the limited fuel provisions in the Northern African theatre of operations with dispersed and improvised airfields eventually meant that, despite positive results, no further machines were converted. The high landing speed also persisted, so that operations were hazardous.
Eventually the Hurricane Mk IID was adopted for the tank hunter role, with ensuing series production, since it was regarded as the more versatile and also more common type.
The radial-powered Whirlwind Mk. Ic remained operational with No. 73 Squadron until June 1943, when the squadron converted to the Spitfire and moved from Northern Africa to Italy in October. Until then, only six Whirlwinds had remained airworthy.
General characteristics:
Crew: One pilot
Length: 31 ft 7 1/4 in (9,65 m)
Wingspan: 45 ft 0 in (13.72 m)
Height: 11 ft 0 in (3.35 m)
Wing area: 250 ft² (23.2 m²)
Airfoil: NACA 23017-08
Empty weight: 9,400 lb (4,267 kg)
Loaded weight: 12,158 lb (5,520 kg)
Max. take-off weight: 13,120 lb (5,946 kg)
Powerplant:
2× Bristol Taurus II 14-Cylinder sleeve valve radial engines, 1,015 hp (760 kW) each
Performance:
Maximum speed: 400 mph (644 km/h) at 15.000 ft (4.570 m)
Stall speed: 95 mph (83 knots, 153 km/h) with flaps down
Range: 800 mi (696 nmi, 1.288 km)
Service ceiling: 33.500 ft (10.970 m)
Armament:
2x belt-fed two pounder (1.57 in/40 mm) Vickers S cannon, 20 RPG each
2x 0.303 in (7.7 mm) Browning machine guns, 500 RPG (typically armed with tracer rounds)
Option for 2x 250 lbs (115 kg) or 500 lbs (230 kg) bombs under the outer wings
The kit and its assembly
My third whiffed Westland Whirlwind - I must say that this rather obscure aircraft type has some serious potential for mods and fictional uses. The inspiration for this radial-powered variant originally came from a profile drawing of fellow modeler and illustrator FrancLab at flickr.com, who had drawn more than twenty(!) fictional Whirlwinds (check this: www.flickr.com/photos/franclab/16724098644/in/faves-14802...), including one with radial engines and in RAF Tropical Scheme colors.
The kit is, again, the vintage Airfix offering. Modifications center around the engines and the nose section, the rest remained basically OOB.
I already had to learn with my first Whirlwind conversion that mounting bigger engines on this compact aircraft is not easy, and radials, with their bigger diameter and consequentially more voluminous nacelles, would be a challenge from the design perspective.
Figuring out a solution that would be feasible and not make the sleek Whirlwind look like Popeye was not easy. I considered the transplantation of complete engine nacelles from a Matchbox Bristol Beaufighter, but eventually refrained from this idea because everything would be at least one size too big... a mistake I had done before, with very mixed results.
After several trials, I settled on a compromise, because I could not find a satisfactory 'British' solution, at least in my spares vault: the implantation of "foreign" material in the form of cowlings and nacelles from an Airfix Mitsubishi Ki-46.
The transplantation started with the removal of the original Peregrine engine nacelles from the lower wing section and gluing these to the upper half, which remained intact. Then the Ki-46’s lower nacelle half, cut away from the model’s wing in a similar fashion, was grafted onto the Whirlwind’s lower wing, ensuring that the landing gear attachment points would match with the new openings. This stunt worked very well!
As a final step, the upper Ki-46 engine nacelle half was placed on top of the Whirlwind wings’ upper side, and the radial engines were used as a ruler for the overall fit. In the end, the modified nacelles sit perfectly in place, and the original distance between the propellers as well as the landing gear’s track width could be maintained, so that the change is rather subtle.
Propellers and spinners were taken from the Airfix Whirlwind, and in order to mount them into the deep and "hollow" Ki-46 cowlings I inserted a styrene tube as a simple adapter, which would also hold the added metal axis' behind the propellers. The parts fit snuggly together.
Details like the exhaust pipes and the carburetor intakes were scratched from sprue material. The landing gear is OOB, but I had to re-create the covers from sheet material since I could only find a single pair of doors from the Ki-46 kit. On the other side, this had the benefit that the material is much thinner.
The original radiator intake slits were closed with putty and blended into the wing’s leading edge.The respective outlets on the trailing edge were sanded away.
For the guns in the nose I added two long, shallow fairings (actually drop tank halves from an Airfix G.91) and re-located the original oils cooler and gun camera fairings under the wing roots.
The original gun mounts were covered with putty, and new openings for the modified armament drilled into the re-sculpted nose section. The 2-pounders' and machine gun barrels are hollow steel needles of different diameters.
Painting and markings:
Staying somewhat true to FrancLab's profile and the North Africa theatre of operations, the paint scheme was more or less pre-defined. The Tropical scheme is a rather unusual look on this sleek aircraft, but works very well!
The standard RAF camouflage pattern for the Whirlwind was retained, but the European colors replaced with Dark Earth (Humbrol 29) and Middle Stone (ModelMaster 2052, the best representation of the tone I could find so far). The undersides were painted with ModelMaster 2055 (US Navy Blue Grey) as an alternative to RAF Azure and Mediterranean Blue.
Interior surfaces were painted with Cockpit Green (Humbrol 78) and slightly dry-brushed with light grey.
The red spinners are typical Desert Force markings, and I added yellow ID markings to the outer wings’ leading edges (created from generic decal sheet). Not certain how authentic this is for Northern Africa, since the Hurricanes did not carry these markings – but the Spitfires did, as well as the few leftover Whirlwinds over Continental Europe? At least, it’s a colorful detail.
Even though many Hurricanes of 73 Squadron in Northern Africa carried the squadron’s colorful pre-war marking on the flanks instead of a two-letter code, I eventually rejected this option. IMHO it might have been simply too much for this whiffy aircraft?
Roundels and markings were puzzled together from the scrap box, the code letters are single digits from Xtradecal aftermarket sheets. I mixed medium sea grey and dull red letters – a practice frequently seen on Northern Africa aircraft (which also frequently did not carry squadron codes at all) in order to improve readability. The serial was puzzled together, too, using a free serial slot according to ukserials.com.
As another individual touch I added a small nose art motif under the cockpit: a Bugs Bunny cartoon toting a shotgun (actually from a P-51 from the late war Pacific TO), as an interpretation of the “Buck teeth” nickname for the aircraft.
Finally, the model was weathered, esp. on the upper surfaces in order to mimic sun bleaching, and some soot stains were added around the guns and the exhaust outlets. The cooling flaps were emphasized through a treatment with Tamiya “Smoke”, which is perfect for oil stains. Finally, the kit was sealed with matt acrylic varnish and finishing touches like the wire antenna and position lights applied.
Another subtle whif, the desert paint scheme is probably distracting enough that, at a casual glance, the radials and the modified nose are not obvious at all. Actually, the Japanese engines look pretty British after some cosmetics, and they are small enough to keep overall proportions in reasonable limits – the sleek Whirlwind quickly turns head-heavy and unbalanced with bigger engines grafted to the airframe! Actually, the converted aircraft looks now, when looked at it head-on, almost like a baby Beaufighter!
New for
Abnormality: Badlands, opening Aug 7!
I'm sure it's totally fine to use these barrels for this purpose and will have no health consequences whatsoever.
Includes 7 versions: radioactive, toxic waste, biohazard, inflammable, corrosive, general hazard, rusted.
Each is 2 LI. Doubles as plain fire barrel or grill. Click the top to turn fire and sound on/off. Click the barrel to show/hide the grill.
As a bonus, the barrel colors are mostly OSHA compliant (with a few artistic liberties).
PBR plus fallback versions.
Copy/Mod/Original mesh.
“Kilauea” Woven Wrinkled Dodecahedrally Truncated Deltoidal Hexecontahedron 120 units In my hand.
A couple months ago I doodled out a simple design pattern and applied some of the principles of Sphere Theory to come up with a new woven solid. This is not what I came up with, but rather was a nice fallback project when the paper proportions I used turned out to be unfeasible for the original project. The nickname refers to the pentagonal truncated caps, which, being low and flat, vaguely resemble shield volcano craters. The geometric description also requires a bit of imagination to picture, but woven solids are notoriously difficult to describe geometrically. The proportions work quite well here, and the original compound I had in mind still remains to be folded.
Designed by me.
Folded out of copy paper.
+++ 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 Hawker Typhoon was a British single-seat fighter-bomber, produced by Hawker Aircraft. It was intended to be a medium-high altitude interceptor, as a replacement for the Hawker Hurricane, but several design problems were encountered and it never completely satisfied this requirement.
Even before Hurricane production began in March 1937, Sydney Camm had embarked on designing its successor. Two preliminary designs were similar and were larger than the Hurricane. These later became known as the "N" and "R" (from the initial of the engine manufacturers), because they were designed for the newly developed Napier Sabre and Rolls-Royce Vulture engines respectively. Both engines used 24 cylinders and were designed for over 2,000 hp (1,500 kW); the difference between the two was primarily in the arrangement of the cylinders – an H-block in the Sabre and an X-block in the Vulture. Hawker submitted these preliminary designs in July 1937 but were advised to wait until a formal specification for a new fighter was issued.
In March 1938, Hawker received from the Air Ministry, Specification F.18/37 for a fighter which would be able to achieve at least 400 mph (640 km/h) at 15,000 feet (4,600 m) and specified a British engine with a two-speed supercharger. The armament fitted was to be twelve 0.303” Browning machine guns with 500 rounds per gun, with a provision for alternative combinations of weaponry. The basic design of the Typhoon was a combination of traditional Hawker construction, as used in the earlier Hawker Hurricane, and more modern construction techniques; the front fuselage structure, from the engine mountings to the rear of the cockpit, was made up of bolted and welded duralumin or steel tubes covered with skin panels, while the rear fuselage was a flush-riveted, semi-monocoque structure. The forward fuselage and cockpit skinning was made up of large, removable duralumin panels, allowing easy external access to the engine and engine accessories and most of the important hydraulic and electrical equipment.
The Typhoon’s service introduction in mid-1941 was plagued with problems and for several months the aircraft faced a doubtful future. When the Luftwaffe brought the new Focke-Wulf Fw 190 into service in 1941, the Typhoon was the only RAF fighter capable of catching it at low altitudes; as a result it secured a new role as a low-altitude interceptor.
By 1943, the RAF needed a ground attack fighter more than a "pure" fighter and the Typhoon was suited to the role (and less-suited to the pure fighter role than competing aircraft such as the Spitfire Mk IX). The powerful engine allowed the aircraft to carry a load of up to two 1,000 pounds (450 kg) bombs, equal to the light bombers of only a few years earlier. Furthermore, from early 1943 the wings were plumbed and adapted to carry cylindrical 45 imp gal (200 l; 54 US gal) drop tanks increasing the Typhoon's range from 690 miles (1,110 km) to up to 1,090 miles (1,750 km). This enabled Typhoons to range deep into France, the Netherlands and Belgium.
From September 1943, Typhoons were also armed with four "60 lb" RP-3 rockets under each wing. Although the rocket projectiles were inaccurate and took considerable skill to aim and allow for ballistic drop after firing, "the sheer firepower of just one Typhoon was equivalent to a destroyer's broadside".
By the end of 1943, eighteen rocket-equipped Typhoon squadrons formed the basis of the RAF Second Tactical Air Force (2nd TAF) ground attack arm in Europe. In theory, the rocket rails and bomb-racks were interchangeable; in practice, to simplify supply, some used the rockets only, while other squadrons were armed exclusively with bombs, what also allowed individual units to more finely hone their skills with their assigned weapons.
The Typhoon was initially exclusively operated in the European theatre of operations, but in 1944 it was clear that a dedicated variant might become useful for the RAF’s operations in South-East Asia. In the meantime, Hawker had also developed what was originally an improved Typhoon II, but the differences between it and the Mk I were so great that it was effectively a different aircraft, and it was renamed the Hawker Tempest. However, as a fallback option and as a stopgap filler for the SEAC, Hawker also developed the Typhoon Mk. IV, a tropicalized late Mk. I with a bubble canopy and powered by the new Bristol Centaurus radial engine that could better cope with high ambient temperatures than the original liquid-cooled Sabre engine. The Centaurus IV chosen for the Typhoon Mk. IV also offered slightly more power than the Sabre and the benefit of reduced vulnerability to small arms fire at low altitude, since the large and vulnerable chin cooler could be dispensed with.
3,518 Typhoons of all variants were eventually built, 201 of them late Mk. IVs, almost all by Gloster. Once the war in Europe was over Typhoons were quickly removed from front-line squadrons; by October 1945 the Typhoon was no longer in operational use, with many of the wartime Typhoon units such as 198 Squadron being either disbanded or renumbered.
The SEAC’s few operational Mk IVs soldiered on, however, were partly mothballed after 1945 and eventually in 1947 handed over or donated to regional nascent air forces after their countries’ independence like India, Pakistan or Burma, where they served as fighters and fighter bombers well into the Sixties.
The Burmese Air Force; initially only called “The military”, since there was no differentiation between the army’s nascent servies, was founded on 16 January 1947, while Burma (as Myanmar was known until 1989) was still under British rule. By 1948, the fleet of the new air force included 40 Airspeed Oxfords, 16 de Havilland Tiger Moths, four Austers, and eight Typhoon Mk. IVs as well as three Supermarine Spitfires transferred from the Royal Air Force and had a few hundred personnel.
The Mingaladon Air Base HQ, the main air base in the country, was formed on 16 June 1950. No.1 Squadron, Equipment Holding Unit and Air High Command - Burma Air Force, and the Flying Training School, were placed under the jurisdiction of the base. A few months later, on 18 December 1950, No. 2 Squadron was formed with nine Douglas Dakotas as a transport squadron. In 1953, the Advanced Flying Unit was formed under the Mingaladon Air Base with de Havilland Vampire T55s, and by the end of 1953 the Burmese Air Force had three main airbases, at Mingaladon, Hmawbi, and Meiktila, in central Burma.
In 1953, the Burmese Air Force bought 30 Supermarine Spitfires from Israel and 20 Supermarine Seafires as well as 22 more Typhoon Mk. IVs from the United Kingdom. In 1954 it bought 40 Percival Provost T-53s and 8 de Havilland Vampire Mark T55s from the United Kingdom and two years later, in 1956, the Burmese Air Force bought 10 Cessna 180 aircraft from the United States. The same year, 6 Kawasaki Bell 47Gs formed its first helicopter unit. The following year, the Burmese Air Force procured 21 Hawker Sea Fury aircraft from the United Kingdom and 9 de Havilland Canada DHC-3 Otters from Canada. In 1958, it procured 7 additional Kawasaki Bell 47Gs and 12 Vertol H-21 Shawnees from the United States. Five years later, No. 503 Squadron Group was formed with No. 51 Squadron (de Havilland Canada DHC-3 Otters and Cessna 180s) and No. 53 Squadron (Bell 47Gs, Kaman HH-43 Huskies, and Aérospatiale Alouettes) in Meiktila.
When the non-Burman ethnic groups pushed for autonomy or federalism, alongside having a weak civilian government at the center, the military leadership staged a coup d'état in 1962, and this was the only conflict in which the aging Burmese Typhoons became involved. On 2 March 1962, the military led by General Ne Win took control of Burma through a coup d'état, and the government had been under direct or indirect control by the military since then. Between 1962 and 1974, Myanmar was ruled by a revolutionary council headed by the general. Almost all aspects of society (business, media, production) were nationalized or brought under government control under the Burmese Way to Socialism, which combined Soviet-style nationalization and central planning, and also meant the end of operation of many aircraft of Western origin, including the last surviving Burmese Typhoons, which were probably retired by 1964. The last piston engine fighters in Burmese service, the Hawker Sea Furies, are believed to have been phased out in 1968.
General characteristics:
Crew: One
Length: 32 ft 6 in (9.93 m)
Wingspan: 41 ft 7 in (12.67 m)
Height: 15 ft 4 in (4.67 m)
Wing area: 279 sq ft (25.9 m²)
Airfoil: root: NACA 2219; tip: NACA 2213
Empty weight: 8,840 lb (4,010 kg)
Gross weight: 11,400 lb (5,171 kg)
Max takeoff weight: 13,250 lb (6,010 kg) with two 1,000 lb (450 kg) bombs
Powerplant:
1× Bristol Centaurus IV 18-cylinder air-cooled radial engine with 2,210 hp (1,648 kW) take-off
power, driving a 4-bladed Rotol constant-speed propeller
Performance:
Maximum speed: 412 mph (663 km/h, 358 kn) at 19,000 ft (5,800 m)
Stall speed: 88 mph (142 km/h, 76 kn)
Range: 510 mi (820 km, 440 nmi) with two 500 lb (230 kg) bombs;
690 mi (1,110 km) "clean";
1,090 mi (1,750 km) with two 45 imp gal (200 l; 54 US gal) drop tanks.[65]
Service ceiling: 35,200 ft (10,700 m)
Rate of climb: 2,740 ft/min (13.9 m/s)
Wing loading: 40.9 lb/sq ft (200 kg/m²)
Power/mass: 0.20 hp/lb (0.33 kW/kg)
Armament:
4× 20 mm (0.787 in) Hispano Mk II cannon in the outer wings with 200 rpg
Underwing hardpoints for 8× RP-3 unguided air-to-ground rockets,
or 2× 500 lb (230 kg) or 2× 1,000 lb (450 kg) bombs or a pair of drop tanks
The kit and its assembly:
The Hawker Typhoon is IMHO an overlooked WWII aircraft, and it’s also “underwiffed”. I have actually built no single Typhoon in my 45 years of model kit building - time to change that!
Inspiration was a lot of buzz in the model kit builder community after KP’s launch of several Hawker Tempest kits, with all major variants including the Sabre- and Centaurus-powered types. While the Tempest quickly outpaced the Typhoon in real life and took the glory, I wondered about a Centaurus-powered version for the SEA theatre of operations – similar to the Tempest Mk. II, which just came too late to become involved in the conflict against the Japanese forces. A similar Typhoon variant could have arrived a couple of months earlier, though.
Technically, this conversion is just an Academy Hawker Typhoon Mk Ib (a late variant without the “car door”, a strutless bubble canopy and a four-blade propeller) mated with the optional Centaurus front end from a Matchbox Hawker Tempest. Sounds simple, but there are subtle dimensional differences between the types/kits, and the wing roots of the Matchbox kit differ from the Academy kit, so that the engine/fuselage intersection as well as the wing roots called for some tailoring and PSR. However, the result of this transplantation stunt looked better and more natural than expected! Since I did not want to add extra fairings for air carburetor and oil cooler to the Wings (as on the Tempest), I gave the new creation a generous single fairing for both under the nose – the space between the wide landing gear wells offered a perfect location, and I used a former Spitfire radiator as donor part. The rest, including the unguided missiles under the wings was ordnance, was taken OOB, and the propeller (from the Academy kit) received an adapter consisting of styrene tubes to match it with the Matchbox kit’s engine and its opening for the propeller axis.
Painting and markings:
This was initially a challenge since the early Burmese aircraft were apparently kept in bare metal or painted in silver overall. This would certainly have looked interesting on a Typhoon, too – but then I found a picture of a Spitfire (UB 421) at Myanmar's Air Force Museum at Naypyidaw, which carries camouflage – I doubt that it is authentic, though, at least the colors, which markedly differ from RAF Dark Green/Dark Earth and the bright blue undersides also look rather fishy. But it was this paint scheme that I adapted for my Burmese Typhoon with Modelmaster 2027 (FS 34096, B-52 Dark Green, a rather greyish and light tone) and 2107 (French WWII Chestnut, a reddish, rich chocolate brown tone) from above and Humbrol 145 (FS 35237, USN Gray Blue) below – a less garish tone.
As usual, the model received a black ink washing and post-panel-shading for dramatic effect; the cockpit interior became very dark grey (Revell 06 Anthracite) while the landing gear became Medium Sea Grey (Humbrol 165), as a reminder of the former operator of the aircraft and its painting standards. The red spinner as well as the red-and-white-checkered rudder were inspired by Burmese Hawker Sea Furies, a nice contrast to the camouflage. It's also a decal, from a tabletop miniatures accessory sheet. This contrast was furthermore underlined through the bright and colorful national markings, which come from a Carpena decal sheet for exotic Spitfires, just the tactical code was changed.
After some signs of wear with dry-brushed silver and some graphite soot stains around the exhausts and the guns the model was sealed with matt acrylic varnish.
Voilà, a whiffy Hawker Typhoon – and it looks better than expected. Not only does the brawny Centaurus look good on the rather burly Typhoon, the transplantation worked out better than expected, too. However, with the radial engine the Typhoon looks even more like an Fw 190 on steroids?
· ▸ Theia Hair & Fluffy Ears Hairclip single purchase is available as:
ㅤㅤ• Theia Hair
ㅤㅤ• Fluffy Ears Hairclip
· ▸ Theia Hair includes:
ㅤㅤ• Bangs · Fallback version
ㅤㅤ• Bangs · PBR version
ㅤㅤ• Front Pieces · Fallback version
ㅤㅤ• Front Pieces · PBR version
ㅤㅤ• Texture HUD
ㅤㅤ · 81 Main color textures · HUD 1
ㅤㅤ · 81 Roots color textures · HUD 1
ㅤㅤ · 81 Ombres color textures · HUD 2
ㅤㅤ · 36 Extra color textures · HUD 2
ㅤㅤ · 3 Styles
ㅤㅤ · 2 Materials · Off option
ㅤㅤ · Hairbase · On/Off option
· ▸ Fluffy Ears Hairclip includes:
ㅤㅤ• Texture HUD with many color options
ㅤㅤ• Cat Ear Shape
ㅤㅤ• Bear Ear Shape
ㅤㅤ• With/Without Piercing option
· ▸ Copy
· ▸ Modify
· ▸ No Transfer
ㅤㅤｓｈｏｐ ｔｈｉｓ ａｔ ｅｑｕａｌ１０ 苛 尉 ズ ょ ド
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｐｒｉｍｆｅｅｄ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｆａｃｅｂｏｏｋ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｉｎｓｔａｇｒａｍ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｙｏｕｔｕｂｅ
ㅤㅤ
▸ Main Sim
ㅤㅤ
ㅤㅤ
+++ 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:
In the first years of the war, the Wehrmacht had only little interest in developing self-propelled anti-aircraft guns, but as the Allies developed air superiority and dedicated attack aircraft threatened the ground troops from above, the need for more mobile and better-armed self-propelled anti-aircraft guns increased. As a stopgap solution the Wehrmacht initially adapted a variety of wheeled, half-track and tracked vehicles to serve as mobile forward air defense positions. Their tasks were to protect armor and infantry units in the field, as well as to protect temporary forward area positions such as mobile headquarters and logistic points.
These vehicles were only lightly armored, if at all, and rather mobilized the anti-aircraft weapons. As Allied fighter bombers and other ground attack aircraft moved from machine gun armament and bombing to air-to-ground rockets and large-caliber cannons, the air defense positions were even more vulnerable. The answer was to adapt a tank chassis with a specialized turret that would protect the gun crews while they fired upon approaching Allied aircraft. Furthermore, the vehicle would have the same mobility as the battle tanks it protected.
Initial German AA-tank designs were the ‘Möbelwagen’ and the ‘Wirbelwind’, both conversions of refurbished Panzer IV combat tank chassis with open platforms or turrets with four 20mm cannon. Alternatively, a single 37mm AA gun was mounted, too – but all these vehicles were just a compromise and suffered from light armor, a high silhouette and lack of crew protection.
Further developments of more sophisticated anti-aircraft tank designs started in late 1943 and led into different directions. One development line was the ‘Kugelblitz’, another Panzer IV variant, but this time the ball-shaped turret, armed with very effective 30 mm MK 103 cannon, was fully integrated into the hull, resulting in a low silhouette and a protected crew. However, the ‘Kugelblitz’ only featured two of these guns and the tilting turret was very cramped and complicated. Venting and ammunition feed problems led to serious delays and a prolonged development stage.
The ‘Coelian’ family of bigger turrets with various weapon options for the Panzer V (the ‘Panther’) was another direction, especially as a response against the armored Il-2 attack aircraft at the Eastern front and against flying targets at medium altitude. Targets at high altitude, esp. Allied bombers, were to be countered with the very effective 8.8 cm Flak, and there were also several attempts to mount this weapon onto a fully armored hull.
The primary weapon for a new low/medium altitude anti-aircraft tank was to become the heavy automatic 55 mm MK 214. Like the 30 mm MK 103 it was a former aircraft weapon, belt-fed and adapted to continuous ground use. However, in early 1944, teething troubles with the ‘Kugelblitz’ suggested that a completely enclosed turret with one or (even better) two of these new weapons, mounted on a ‘Panther’ or the new E-50/75 tank chassis, would need considerable development time. Operational vehicles were not expected to enter service before mid-1945. In order to fill this operational gap, a more effective solution than the Panzer IV AA conversions, with more range and firepower than anything else currently in service, was direly needed.
This situation led to yet another hasty stopgap solution, the so-called ‘Ostwind II’ weapon system, which consisted primarily of a new turret, mated with a standard medium battle tank chassis. It was developed in a hurry in the course of 1944 and already introduced towards the end of the same year. The ‘Ostwind II’ was a compromise in the worst sense: even though it used two 37 mm FlaK 43 guns in a new twin mount and offered better firepower than any former German AA tank, it also retained many weaknesses from its predecessors: an open turret with only light armor and a high silhouette. But due to the lack of time and resources, the ‘Ostwind II’ was the best thing that could be realized on short notice, and with the perspective of more effective solutions within one year’s time it was rushed into production.
The ‘Ostwind II’ system was an open, roughly diamond-shaped, octagonal turret, very similar in design to the Panzer IV-based ‘Wirbelwind’ and ‘Ostwind’ (which was re-designated ‘Ostwind I’). As a novelty, in order to relieve the crew from work overload, traverse and elevation of the turret was hydraulic, allowing a full elevation (-4° to +90° was possible) in just over four seconds and a full 360° traverse in 15 seconds. This had become necessary because the new turret was bigger and heaver, both the weapons and their crews required more space, so that the Ostwind II complex could not be mounted onto the Panzer IV chassis anymore and movement by hand was just a fallback option.
In order to provide the ‘Ostwind II’ with a sufficiently large chassis, it was based on the SdKfz. 171 Panzer V medium battle tank, the ‘Panther’, exploiting its bigger turret ring, armor level and performance. The Panther chassis had, by late 1944, become available for conversions in considerable numbers through damaged and/or recovered combat tanks, and updated details like new turrets or simplified road wheels were gradually introduced into production and during refurbishments. Mounting the ‘Ostwind II’ turret on the Panzer VI (Tiger) battle tank chassis had been theoretically possible, too, but it never happened, because the Tiger lacked agility and its protection level and fuel consumption were considered impractical for an SPAAG that would typically protect battle tank groups.
The ‘Ostwind II’ turret was built around a motorized mount for the automatic 3.7 cm FlaK 43 twin guns. These proven weapons were very effective against aircraft flying at altitudes up to 4,200 m, but they also had devastating effect against ground targets. The FlaK 43’s armor penetration was considerable when using dedicated ammunition: at 100 m distance it could penetrate 36 mm of a 60°-sloped armor, and at 800 m distance correspondingly 24 mm. The FlaK 43’s theoretical maximum rate of fire was 250 shots/minute, but it was practically kept at ~120 rpm in order to save ammunition and prevent wear of the barrels. The resulting weight of fire was 76.8 kg (169 lb) per minute, but this was only theoretical, too, because the FlaK 43 could only be fed manually by 6-round clips – effectively, only single shots or short bursts could be fired, but a trained crew could maintain fire through using alternating gun use. A more practical belt feed was at the time of the Ostwind II's creation not available yet, even though such a mechanism was already under development for the fully enclosed Coelian turret, which could also take the FlaK 43 twin guns, but the armament was separated from the turret crew.
The new vehicle received the official designation ‘Sd.Kfz. 171/2 Flakpanzer V’, even though ‘Ostwind II’ was more common. When production actually began and how many were built is unclear. The conversion of Panther hulls could have started in late-1944 or early-1945, with sources disagreeing. The exact number of produced vehicles is difficult to determine, either. Beside the prototype, the number of produced vehicles goes from as little as 6 to over 40. The first completed Ostwind II SPAAGs were exclusively delivered to Eastern front units and reached them in spring 1945, where they were immediately thrown into action.
All Flakpanzer vehicles at that time were allocated to special anti-aircraft tank platoons (so-called Panzer Flak Züge). These were used primarily to equip Panzer Divisions, and in some cases given to special units. By the end of March 1945, there were plans to create mixed platoons equipped with the Ostwinds and other Flakpanzers. Depending on the source, they were either to be used in combination with six Kugelblitz, six Ostwinds and four Wirbelwinds or with eight Ostwinds and three Sd.Kfz. 7/1 half-tracks. Due to the war late stage and the low number of anti-aircraft tanks of all types built, this reorganization was never truly implemented, so that most vehicles were simply directly attached to combat units, primarily to the commanding staff.
The Ostwind II armament proved to be very effective, but the open turret (nicknamed ‘Keksdose’ = cookie tin) left the crews vulnerable. The crew conditions esp. during wintertime were abominable, and since aiming had to rely on vision the system's efficacy was limited, esp. against low-flying targets. The situation was slightly improved when the new mobile ‘Medusa’ and ‘Basilisk’ surveillance and target acquisition systems were introduced. These combined radar and powerful visual systems and guided the FlaK crews towards incoming potential targets, what markedly improved the FlaKs' first shot hit probability. However, the radar systems rarely functioned properly, the coordination of multiple SPAAGs in the heat of a low-level air attack was a challenging task, and - to make matters worse - the new mobile radar systems were even more rare than the new SPAAGs themselves.
All Ostwind II tanks were built from recovered ‘Panther’ battle tanks of various versions. The new Panther-based SPAAGs gradually replaced most of the outdated Panzer IV AA variants as well as the Ostwind I. Their production immediately stopped in the course of 1945 when the more sophisticated 'Coelian' family of anti-aircraft tanks with fully enclosed turrets became available. This system was based on Panzer V hulls, too, and it was soon followed by the first E-50 SPAAGs with the new, powerful twin-55 mm gun.
Specifications:
Crew: Six (commander, gunner, 2× loader, driver, radio-operator/hull machine gunner)
Weight: 43.8 tonnes (43.1 long tons; 48.3 short tons)
Length (hull only): 6.87 m (22 ft 6 in)
Width: 3.42 m (11 ft 3 in)
Height: 3.53 m (11 ft 6 3/4 in)
Suspension: Double torsion bar, interleaved road wheels
Fuel capacity: 720 litres (160 imp gal; 190 US gal)
Armor:
15–80 mm (0.6 – 3.15 in)
Performance:
Maximum road speed: 46 km/h (29 mph)
Operational range: 250 km (160 mi)
Power/weight: 15.39 PS (11.5 kW)/tonne (13.77 hp/ton)
Engine:
Maybach HL230 P30 V-12 petrol engine with 700 PS (690 hp, 515 kW)
ZF AK 7-200 gear; 7 forward 1 reverse
Armament:
2× 37 mm (1.46 in) FlaK 43 cannon in twin mount with 1.200 rounds
1× 7.92 mm MG 34 machine gun in the front glacis plate with 2.500 rounds
The kit and its assembly:
This was a spontaneous build, more or less the recycling of leftover parts from a 1:72 Revell Ostwind tank on a Panzer III chassis that I had actually bought primarily for the chassis (it became a fictional Aufklärungspanzer III). When I looked at the leftover turret, I wondered about a beefed-up/bigger version with two 37 mm guns. Such an 'Ostwind II' was actually on the German drawing boards, but never realized - but what-if modelling can certainly change that. However, such a heavy weapon would have to be mounted on a bigger/heavier chassis, so the natural choice became the Panzer V, the Panther medium battle tank. This way, my ‘Ostwind II’ interpretation was born.
The hull for this fictional AA tank is a Hasegawa ‘Panther Ausf. G’ kit, which stems from 1973 and clearly shows its age, at least from today’s point of view. While everything fits well, the details are rather simple, if not crude (e. g. the gratings on the engine deck or the cupola on the turret). However, only the lower hull and the original wheels were used since I wanted to portray a revamped former standard battle tank.
The turret was a more complicated affair. It had to be completely re-constructed, to accept the enlarged twin gun and to fit onto the Panther hull. The first step was the assembly of the twin gun mount, using parts from the original Ostwind kit and additional parts from a second one. In order to save space and not to make thing uber-complicated I added the second weapon to the right side of the original gun and changed some accessories.
This, together with the distance between the barrels, gave the benchmark for the turret's reconstruction. Since the weapon had not become longer, I decided to keep things as simple as possible and just widen the open turret - I simply took the OOB Ostwind hexagonal turret (which consists of an upper and lower half), cut it up vertically and glued them onto the Panther turret's OOB base, shifting the sides just as far to the outside that the twin gun barrels would fit between them - a distance of ~0.4 inch (1 cm). At the rear the gap was simply closed with styrene sheet, while the front used shield parts from the Revell Ostwind kit that come from a ground mount for the FlaK 43. Two parts from this shield were glued together and inserted into the front gap. While this is certainly not as elegant as e. g. the Wirbelwind turret, I think that this solution was easier to integrate.
Massive PSR was necessary to blend the turret walls with the Panther turret base, and as a late modification the opening for the sight had to be moved, too. To the left of the weapons, I also added a raised protective shield for the commander.
Inside of the turret, details from the Ostwind kit(s), e. g. crew seats and ammunition clips, were recycled, too.
Painting and markings:
Since the Ostwind II would be based on a repaired/modified former Panzer V medium battle tank, I settled upon a relatively simple livery. The kit received a uniform finish in Dunkelgelb (RAL 7028), with a network of greenish-grey thin stripes added on top, to break up the tank's outlines and reminiscent of the British ‘Malta’ scheme, but less elaborate. The model and its parts were initially primed with matt sand brown from the rattle can (more reddish than RAL 7028) and then received an overall treatment with thinned RAL 7028 from Modelmaster, for an uneven, dirty and worn look. The stripes were created with thinned Tamiya XF-65 (Field Grey).
Once dry, the whole surface received a dark brown wash, details were emphasized with dry-brushing in light grey and beige. Decals were puzzled together from various German tank sheets, and the kit finally sealed with matt acrylic varnish.
The black vinyl tracks were also painted/weathered, with a wet-in-wet mix of black, grey, iron and red brown (all acrylics). Once mounted into place, mud and dust were simulated around the running gear and the lower hull with a greyish-brown mix of artist mineral pigments.
A bit of recycling and less exotic than one would expect, but it’s still a whiffy tank model that fits well into the historic gap between the realized Panzer IV AA tanks and the unrealized E-50/75 projects. Quite subtle! Creating the enlarged turret was the biggest challenge, even, even more so because it was/is an open structure and the interior can be readily seen. But the new/bigger gun fits well into it, and it even remained movable!
“Kilauea” Woven Wrinkled Dodecahedrally Truncated Deltoidal Hexecontahedron 120 units 2-fold view.
A couple months ago I doodled out a simple design pattern and applied some of the principles of Sphere Theory to come up with a new woven solid. This is not what I came up with, but rather was a nice fallback project when the paper proportions I used turned out to be unfeasible for the original project. The nickname refers to the pentagonal truncated caps, which, being low and flat, vaguely resemble shield volcano craters. The geometric description also requires a bit of imagination to picture, but woven solids are notoriously difficult to describe geometrically. The proportions work quite well here, and the original compound I had in mind still remains to be folded.
Designed by me.
Folded out of copy paper.
◆ Rigged For: Anatomy, Jake, Legacy M&F, Reborn
◆ 14 Silk+8 Leather Strap Textures
◆ 10 Gem Colors
◆ 6 Metal Colors
◆ PBR&Fallback
◆ Fatpack Exclusive Color Set
◆ Copy/Modify/No Transfer
Available Exclusively at the Androgyny Anniversary Round, opening party 10/5 at 5pm SLT!
Landmark: maps.secondlife.com/secondlife/Apple%20Bloom/36/191/833
•───────✧───────•
Tealeaf Treasures has a Discord community! Enjoy WIP streams and early notifications on events, releases, and more! discord.gg/DgaygTR3j7
When we have nothing to shoot Manila Bay always tends to be a fallback position just so I don't go home empty handed. Here are a few shots from yesterday...
+++ 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 Westland Whirlwind was a British heavy fighter developed by Westland Aircraft. It was the Royal Air Force's first single-seat, twin-engine, cannon-armed fighter, and a contemporary of the Supermarine Spitfire and Hawker Hurricane.
A problem for designers in the 1930s was that most agile combat aircraft were generally small. These aircraft had limited fuel storage and only enough flying range for defensive operations, and their armament was relatively light, too. A multi-engine fighter appeared to be the best solution to the problem of range, but a fighter large enough to carry an increased fuel load might be too unwieldy to engage successfully in close combat. Germany and the United States pressed ahead with their design programs, resulting in the Messerschmitt Bf 110 and the Lockheed P-38 Lightning.
The Westland Whirlwind was one of the British answers to more range and firepower, and the first Whirlwind prototype (L6844) flew on 11 October 1938. Construction had been delayed chiefly due to some new features and also to the late delivery of the original Peregrine engines. The Whirlwind was of all-metal construction, with flush riveting, and featuring magnesium skinning on the rear fuselage. The control surface arrangement was conventional, with large one-piece Fowler flaps inboard and an aileron outboard on each wing, with the rear end of the engine nacelles hinging with the flaps; elevators; and a two-piece rudder, split to permit movement above and below the tail plane. Slats had been fitted on the outer wings at the outset as a stall protection measure, but they were soon locked down, having been implicated in an accident.
Service trials were carried out at Martlesham Heath, where the new type exhibited excellent handling and was very easy to fly at all speeds. It was one of the fastest aircraft in service when it flew in the late 1930s, and was much more heavily armed than any other fighter, toting four 20mm cannons.
However, protracted development problems with its Rolls-Royce Peregrine engines delayed the entire project. The combat radius also turned out to be rather short (only 300 miles), and the landing speed was relatively high, which hampered the type's utility. The major role for the Whirlwinds, however, became low-level attack, flying cross-channel "Rhubarb" sweeps against ground targets and "Roadstead" attacks against shipping.
Time went by and worked against the Whirlwind, though: By 1940, the Supermarine Spitfire was mounting 20 mm cannons as well, so the "cannon-armed" requirement was already met by lighter and simpler aircraft. Furthermore, the role of an escort fighter was becoming less important by this time, as RAF Bomber Command turned to night bomber missions.
The main qualities the RAF was looking for now in a twin-engine fighter were range and carrying capacity, e .g. to allow the large radar apparatus of the time to be carried as a night fighter. Concerning these requirements, the bigger Bristol Beaufighter and the fast De Havilland Mosquito could perform just as well as or even better than the Whirlwind.
Anyway, the Whirlwind's potential had not been fully exploited yet, and it was decided to adapt it to new roles and specialized duties, which would exploit its good low altitude handling. Such an opportunity arose when Allied Forces prepared for Operation Torch (initially called Operation Gymnast) in 1942, the British-United States invasion of French North Africa: the somewhat outdated aircraft was retrofitted for a new task as a dedicated tank hunter.
Background was the experience with the Hawker Hurricane Mk. IID, which had become operational at that time. The Mk IIDs were dedicated to ground support, where it was quickly learned that destroying German tanks was difficult; the Hurricanes’ standard 20mm cannons (the same the Whirlwind fighter originally carried) did not have the performance to punch through Gerrnan tanks’ armor, and bombing small tank target successfully was almost impossible.
The solution was to equip aircraft with 2 pounder (40 mm) cannon in a pod under each wing, reducing the other armament to a single Browning in each wing loaded with tracers for aiming purposes.
This equipment was originally tested on a converted Mk IIB in late 1941, and proved to be successful. A new-build Hurricane version of what was known as the Mk IID started in 1942, which, beyond the modified armament, also included additional armor for the pilot, radiator and engine. The aircraft were initially supplied with a pair of Rolls-Royce 'BF' ('Belt-Fed') guns and carried 12 rounds, but this was soon changed to the 40 mm (1.57 in) Vickers S gun with 15 rounds. The weight of the guns and armor protection had a detrimental effect on the aircraft's performance, though, and for the African environment it was feared that the liquid-cooled Merlin engine was too complicated and would hardly cope with the higher ambient temperatures.
A fallback option was needed, and the Whirlwind appeared to be a sound basis – even though the troublesome Peregrine engines were rejected. In a hurry, a Whirlwind Mk. I (P7102) was modified to carry a pair of 40 mm guns, but this time in the lower nose. Compared with the Hurricane’s wing-mounted pods the Whirlwind could carry a slightly bigger load of ammunition (20 RPG). For aiming purposes and against soft targets, a pair of 0.303" (7.7 mm) Browning machine guns with tracer ammunition was mounted above them.
In order to make the aircraft more resilient to the North-African temperatures and against damage, the Whirlwind's touchy Peregrines were replaced by a pair of Bristol Taurus radial engines under relatively narrow cowlings. The engine nacelles had to be widened accordingly, and the Peregrines’ former radiator intakes and installations in the wing roots were removed and simply faired over. Similar to the Hurricane Mk. IID, additional armor plating was added around the cockpit and the engines, raising overall weight.
Flight and weapon tests were conducted in early 1942. While the radial-powered Whirlwind was not as nimble and fast as the original, Peregrine-powered fighter anymore, the aircraft proved to be a stable weapon platform and fully suitable for the ground attack role. Due to its characteristic new nose with the two protruding gun barrels and their separate fairings, the machine was quickly nicknamed “Walrus” and “Buck teeth Whirlwind”.
For operation Torch and as a field test, a total of eleven Whirlwind Mk. Is were converted to Mk. Ic standard. The machines received new serials and were allocated to RAF No. 73 Squadron, which was preparing for deployment to Northern Africa and the Middle East after having been engaged in the Battle of Britain.
The squadron's Whirlwinds and Hurricanes (including some cannon-armed Mk. IIDs, too) were shipped to Takoradi on the Gold Coast onboard HMS Furious, and were then flown in stages across Africa to Egypt.
No. 73 Squadron took part in the series of campaigns in the Western Desert and Tunisia, helping cover the supply routes to Tobruk and taking part in various ground-attack operations.
Both types undertook an anti-tank role in limited numbers during the North African campaign where, provided enemy flak and fighters were absent, they proved accurate and highly effective, not only against armored vehicles but all kinds of motorized transport.
The converted Whirlwinds proved, thanks to their robust engines, to be very reliable and had a better operational status than the Hurricanes. The second engine boosted the pilots' confidence. In direct comparison, the cannon-armed Whirlwind proved to be a better weapon platform than the Hurricane – mainly because the heavy guns were mounted closer to the aircraft’s longitudinal axis. Both aiming and accuracy were better than the Hurricanes’ wing-mounted weapons.
Nevertheless, there were several drawbacks: the Whirlwind’s two engines meant that more service hours had to be spent on them for maintenance, binding ground crew capacities. This was very inconvenient during the highly mobile Northern Africa campaign. Additionally, the Whirlwind's higher fuel consumption and the limited fuel provisions in the Northern African theatre of operations with dispersed and improvised airfields eventually meant that, despite positive results, no further machines were converted. The high landing speed also persisted, so that operations were hazardous.
Eventually the Hurricane Mk IID was adopted for the tank hunter role, with ensuing series production, since it was regarded as the more versatile and also more common type.
The radial-powered Whirlwind Mk. Ic remained operational with No. 73 Squadron until June 1943, when the squadron converted to the Spitfire and moved from Northern Africa to Italy in October. Until then, only six Whirlwinds had remained airworthy.
General characteristics:
Crew: One pilot
Length: 31 ft 7 1/4 in (9,65 m)
Wingspan: 45 ft 0 in (13.72 m)
Height: 11 ft 0 in (3.35 m)
Wing area: 250 ft² (23.2 m²)
Airfoil: NACA 23017-08
Empty weight: 9,400 lb (4,267 kg)
Loaded weight: 12,158 lb (5,520 kg)
Max. take-off weight: 13,120 lb (5,946 kg)
Powerplant:
2× Bristol Taurus II 14-Cylinder sleeve valve radial engines, 1,015 hp (760 kW) each
Performance:
Maximum speed: 400 mph (644 km/h) at 15.000 ft (4.570 m)
Stall speed: 95 mph (83 knots, 153 km/h) with flaps down
Range: 800 mi (696 nmi, 1.288 km)
Service ceiling: 33.500 ft (10.970 m)
Armament:
2x belt-fed two pounder (1.57 in/40 mm) Vickers S cannon, 20 RPG each
2x 0.303 in (7.7 mm) Browning machine guns, 500 RPG (typically armed with tracer rounds)
Option for 2x 250 lbs (115 kg) or 500 lbs (230 kg) bombs under the outer wings
The kit and its assembly
My third whiffed Westland Whirlwind - I must say that this rather obscure aircraft type has some serious potential for mods and fictional uses. The inspiration for this radial-powered variant originally came from a profile drawing of fellow modeler and illustrator FrancLab at flickr.com, who had drawn more than twenty(!) fictional Whirlwinds (check this: www.flickr.com/photos/franclab/16724098644/in/faves-14802...), including one with radial engines and in RAF Tropical Scheme colors.
The kit is, again, the vintage Airfix offering. Modifications center around the engines and the nose section, the rest remained basically OOB.
I already had to learn with my first Whirlwind conversion that mounting bigger engines on this compact aircraft is not easy, and radials, with their bigger diameter and consequentially more voluminous nacelles, would be a challenge from the design perspective.
Figuring out a solution that would be feasible and not make the sleek Whirlwind look like Popeye was not easy. I considered the transplantation of complete engine nacelles from a Matchbox Bristol Beaufighter, but eventually refrained from this idea because everything would be at least one size too big... a mistake I had done before, with very mixed results.
After several trials, I settled on a compromise, because I could not find a satisfactory 'British' solution, at least in my spares vault: the implantation of "foreign" material in the form of cowlings and nacelles from an Airfix Mitsubishi Ki-46.
The transplantation started with the removal of the original Peregrine engine nacelles from the lower wing section and gluing these to the upper half, which remained intact. Then the Ki-46’s lower nacelle half, cut away from the model’s wing in a similar fashion, was grafted onto the Whirlwind’s lower wing, ensuring that the landing gear attachment points would match with the new openings. This stunt worked very well!
As a final step, the upper Ki-46 engine nacelle half was placed on top of the Whirlwind wings’ upper side, and the radial engines were used as a ruler for the overall fit. In the end, the modified nacelles sit perfectly in place, and the original distance between the propellers as well as the landing gear’s track width could be maintained, so that the change is rather subtle.
Propellers and spinners were taken from the Airfix Whirlwind, and in order to mount them into the deep and "hollow" Ki-46 cowlings I inserted a styrene tube as a simple adapter, which would also hold the added metal axis' behind the propellers. The parts fit snuggly together.
Details like the exhaust pipes and the carburetor intakes were scratched from sprue material. The landing gear is OOB, but I had to re-create the covers from sheet material since I could only find a single pair of doors from the Ki-46 kit. On the other side, this had the benefit that the material is much thinner.
The original radiator intake slits were closed with putty and blended into the wing’s leading edge.The respective outlets on the trailing edge were sanded away.
For the guns in the nose I added two long, shallow fairings (actually drop tank halves from an Airfix G.91) and re-located the original oils cooler and gun camera fairings under the wing roots.
The original gun mounts were covered with putty, and new openings for the modified armament drilled into the re-sculpted nose section. The 2-pounders' and machine gun barrels are hollow steel needles of different diameters.
Painting and markings:
Staying somewhat true to FrancLab's profile and the North Africa theatre of operations, the paint scheme was more or less pre-defined. The Tropical scheme is a rather unusual look on this sleek aircraft, but works very well!
The standard RAF camouflage pattern for the Whirlwind was retained, but the European colors replaced with Dark Earth (Humbrol 29) and Middle Stone (ModelMaster 2052, the best representation of the tone I could find so far). The undersides were painted with ModelMaster 2055 (US Navy Blue Grey) as an alternative to RAF Azure and Mediterranean Blue.
Interior surfaces were painted with Cockpit Green (Humbrol 78) and slightly dry-brushed with light grey.
The red spinners are typical Desert Force markings, and I added yellow ID markings to the outer wings’ leading edges (created from generic decal sheet). Not certain how authentic this is for Northern Africa, since the Hurricanes did not carry these markings – but the Spitfires did, as well as the few leftover Whirlwinds over Continental Europe? At least, it’s a colorful detail.
Even though many Hurricanes of 73 Squadron in Northern Africa carried the squadron’s colorful pre-war marking on the flanks instead of a two-letter code, I eventually rejected this option. IMHO it might have been simply too much for this whiffy aircraft?
Roundels and markings were puzzled together from the scrap box, the code letters are single digits from Xtradecal aftermarket sheets. I mixed medium sea grey and dull red letters – a practice frequently seen on Northern Africa aircraft (which also frequently did not carry squadron codes at all) in order to improve readability. The serial was puzzled together, too, using a free serial slot according to ukserials.com.
As another individual touch I added a small nose art motif under the cockpit: a Bugs Bunny cartoon toting a shotgun (actually from a P-51 from the late war Pacific TO), as an interpretation of the “Buck teeth” nickname for the aircraft.
Finally, the model was weathered, esp. on the upper surfaces in order to mimic sun bleaching, and some soot stains were added around the guns and the exhaust outlets. The cooling flaps were emphasized through a treatment with Tamiya “Smoke”, which is perfect for oil stains. Finally, the kit was sealed with matt acrylic varnish and finishing touches like the wire antenna and position lights applied.
Another subtle whif, the desert paint scheme is probably distracting enough that, at a casual glance, the radials and the modified nose are not obvious at all. Actually, the Japanese engines look pretty British after some cosmetics, and they are small enough to keep overall proportions in reasonable limits – the sleek Whirlwind quickly turns head-heavy and unbalanced with bigger engines grafted to the airframe! Actually, the converted aircraft looks now, when looked at it head-on, almost like a baby Beaufighter!
· ▸ Emilia Nails single purchase is available in:
ㅤㅤ• 6 color Packs
· ▸ Each Pack includes:
ㅤㅤ• PBR version
ㅤㅤ• Fallback version
ㅤㅤ• 8 Metal color options
ㅤㅤ• 3 Polish color options
ㅤㅤ• 3 Leather color options
ㅤㅤ• Left/Right · On/Off
· ▸ Fatpack is available and comes with:
ㅤㅤ• 4 Holo Polishes
ㅤㅤ• Tint option
· ▸ Emilia Nails is fitted for:
ㅤㅤ• Maitreya Lara X
ㅤㅤ• Meshbody Legacy
ㅤㅤ• Belleza Gen X
ㅤㅤ• eBody Reborn
· ▸ Copy
· ▸ Modify
· ▸ No Transfer
ㅤㅤｓｈｏｐ ｔｈｉｓ ａｔ ｅｑｕａｌ１０ 苛 尉 ズ ょ ド
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｐｒｉｍｆｅｅｄ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｆａｃｅｂｏｏｋ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｉｎｓｔａｇｒａｍ
ㅤㅤ
▸ Ｊｏｉｎ ｕｓ ｏｎ Ｙｏｕｔｕｂｅ
ㅤㅤ
▸ Main Sim
ㅤㅤ
ㅤㅤ
The picture I was originally going to use for my daily photo didn't work out, so I rushed to find something. It ended up with my old fallback, something to do with chile peppers, lol. These are four different hot sauces I have laying around. For 2016: one photo each day (308/366)
After hitting a Mujahedeen outpost near the mountain top with unguided 8cm missiles, "08 Red" dives for cover in a valley of the Afghanistan mountains.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
In early 1968, the Soviet Ministry of Defense decided to develop a specialized shturmovik armored assault aircraft in order to provide close air support for the Soviet Ground Forces. The idea of creating a ground-support aircraft came about after analyzing the experience of shturmovaya (ground attack) aviation during World War II, and in local wars during the 1950s and 1960s. The Soviet fighter-bombers in service or under development at this time (Su-7, Su-17, MiG-21 and MiG-23) did not meet the requirements for close air support of the army. They lacked essential armor plating to protect the pilot and vital equipment from ground fire and missile hits, and their high flight speeds made it difficult for the pilot to maintain visual contact with a target. Ordnance load and loiter time were also insufficient.
In March 1969, a competition was announced by the Soviet Air Force that called for designs for a new battlefield close-support aircraft. Participants in the competition were the Design Bureaus of Sukhoi, Yakovlev, Ilyushin and Mikoyan.
Mikoyan OKB proposed two directions: First option were designs which were based upon proven technology of the MiG-21 and -23, with an eye on short development time – e. g. the LSSh and 27Sh concepts. The other approach was a more experimental type, designed from scratch, but this concept focused more radically on survivability and excellent low altitude agility, at the expense of speed and a short development time.
All MiG OKB designs were eventually rejected by the MoD, and effectively only Ilyushin’s Il-42 (later renamed into Il-102) and Sukhoi’s T-8 (the later Su-25) remained in the official competition. But Mikoyan’s second design showed potential and was considered as a basis for an advanced jet trainer. This aircraft was approved to be developed further, but not with high priority and outside of the official shturmovik competition. Anyway, it was a fallback option, should both main contenders fail.
The project received the internal development code ‘Izdeliye 1.43’, but the forthcoming aircraft was better known under its project handle MiG-SPB (Samolet Polya Boya – ‘armored combat aircraft’) or its nickname, ла́сточка (Lastochka = Swallow). Some sources claim that the type was also designated MiG-43, but it never received an official code, despite its front line test service (see below).
The MiG-SPB’s main design objective was superior maneuverability at low speeds and altitude. It offered the pilot excellent view and a high resilience to frontline combat situations. The aircraft’s most prominent trademark was its engine location: in overall layout, the MiG-SPB resembled Sukhoi’s T-8, with straight wings and two jet engines placed in nacelles at the fuselage flanks. But in order to protect the engines from gunfire and shield the hot exhaust gases from view (e .g. from IR seeker heads, esp. from MANPADS), the nacelles were placed above the mid-set wings, with the air intakes at wing leading edge level.
Despite carrying armor around the cockpit and the central fuselage, the aircraft was surprisingly slender and elegant – so slim that the rigid landing gear, which would allow operation from field air strips, retracted into fairings which also housed the internal gun on starboard and avionics on port. As a side benefit of this complex layout, the CoG was kept very centralized, so that agility was further improved. The tail was conventional, even though the vertical stabilizer was rather high and slender.
For its low altitude duties, a large wing area, high wing aspect ratio, and large ailerons were incorporated. The high aspect ratio wing also allowed for short takeoffs and landings, permitting operations from primitive forward airfields near front lines. It was planned that the type would typically fly at a relatively slow speed of 300 knots (350 mph; 560 km/h), loiter for extended periods and operate under 1.000 ft (300 m) ceiling with 1.5 mi (2.4 km) visibility. This would have made it a much better platform for the ground-attack role than contemporary fast fighter-bombers, which often gave difficulty targeting small and slow-moving targets, or finding them again for a second attack.
Originally, the MiG-SPB was powered by two Ivchenko AI-25 turbofan with 14.7 kN (3,300 lbf) each, basically the same engine that drove the Yak-40 regional jet airliner. In early 1981 these were replaced by two much more powerful Klimov RD-33M turbofans: non-afterburning versions of the engines that powered the Mikoyan MiG-29 fighter (under development at MiG OKB at that time) and which were also introduced in the production Su-25.
Armament comprised a fixed gun in the starboard fairing and 3.500kg (7.700 lb.) of external ordnance, carried on eight wing hardpoints plus a centerline pylon under the fuselage.
Originally, a two-barreled Gryazev-Shipunov GSh-23L 23 mm cannon with 350 rounds was fitted, but that soon gave way to a more powerful 30mm GSh-30-1 cannon which could fire armor-piercing shells at 1.800 rpm. The gun's maximum effective range was 1.200 to 1.800 m (3.900 to 5.900 ft.) and, in combination with the Klen-PS laser rangefinder/targeting system in the aircraft’s nose, it was extremely accurate as well as powerful, capable of destroying a target with as few as three to five rounds.
At least one pre-production aircraft was even fitted with a single-barreled 45mm cannon.
Further avionics included a DISS-7 Doppler navigation radar, coupled with a navigation system that permitted flight in day and night conditions, both in VMC and IMC (even though the aircraft did not feature an all-weather/attack capability), and providing flight data for the weapons-control system and flight instruments. Radios for air-to-ground and air-to-air communications were fitted, as well as a weapons-control system and a full self-defense suite, incorporating infra-red, flare and chaff dispensers capable of launching about 250 flares and dipole chaff. An SRO radar warning receiver that would alert the pilot of incoming attacks on the aircraft, as well as an SPO-15 radar homing & warning system (RHAWS) and an SO-69 identification-friend-or-foe (IFF) transponder were incorporated.
With no official support the MiG-SPB’s development went on slowly, but due to several delays and specification changes in the official shturmovik competition it kept up pace and was more or less ready just in time for direct comparison. The MiG-SPB prototype first flew on 14 February 1978 and began State acceptance trials on 12 October 1979. Since the secondary use as a trainer was still on the agenda, all prototypes and pre-production machines were two-seaters, even though the plane was still primarily intended for the ground attack role and accordingly equipped.
An order for a first batch of twenty pre-production machines was placed in November 1979, and five of these had been completed by the spring of 1980 and were undergoing pre-flight tests when the Soviet MoD decided to try the type under real conditions. Together with an initial batch of Su-25s a total of five MiG-SPBs with support crews and maintenance equipment were sent to Afghanistan.
On 19 July 1981 and with the new RD-33M engines already fitted, these aircraft arrived at Shindand Airbase in western Afghanistan and were assigned to the 201st Independent Shturmovaya Air Squadron, flying together with the first Su-25 unit deployed to that country. Their main task was to conduct air strikes against mountain military positions and structures controlled by the Afghan rebels. The MiG-SPB proved to be easy to handle, esp. under “hot and high” conditions.
Flight characteristics were closely comparable to the Su-25 and the aircraft gained a good reputation among the flight crews. But field maintenance was more complicated and the electronic systems proved not to be as reliable and sturdy as the Su-25’s, though. Another drawback was the lower ordnance load of 3.500kg (the Su-25 could theoretically carry 4.500kg), which suffered further in the thin air of the Afghan summer. Usually, only 1.000 kg were carried, unguided missiles or iron bombs being the most frequent weapons.
The MiG-SPB found its niche, though: the second seat made the MiG-SPB a formidable reconnaissance and observation aircraft. The MiG-SPBs were frequently used as forward air control aircraft which would locate and mark targets, guide other fighter bombers to them and later control/assess the attack success (BDA missions).
In the late months of employment, the rear seat was also taken up by a weapon officer who would steer guided weapons, when several smart bombs and missiles as well as their respective sensor and guidance packages were tried out under field conditions.
Over the course of the Soviet war in Afghanistan, five more MiG-SPB were transferred to Afghanistan in order to keep a minimum of four machines active at all times. The aircraft performed a total of roundabout 2.500 combat sorties, ~250 per aircraft (less than the Su-25, which clocked 340 and more). Between the first deployment in 1981 and the end of the tests in April 1983, one aircraft was lost in combat operations, another one crashed in a landing accident. When NATO became aware of the type in late 1982, the MiG-SPB received the code name ‘Flintstone’.
In the end, the MiG-SPB had no future. After a long development process for the new shturmovik, the Su-25 surpassed its main competitor in the Soviet Air Force competition, the Ilyushin Il-102, as well as the MiG-SPB, and series production of Sukhoi’s type was announced by the Ministry of Defense. Since the trainer option did not show any future potential (meanwhile, the smaller and much less costly L-39 Albatros had been chosen as jet trainer), further development of the MiG-SPB was stopped – even though the experience with the type would later be incorporated into the MiG-AT trainer aircraft.
General characteristics (as flown)
Crew: Two (one pilot, one observer/WO)
Length: 15.19 m (50 ft 5½ in) incl. pitot
Wingspan: 14.79 m (49 ft 1½ in)
Height: 4.26 m (14 ft 2 in)
Wing area: 37.19 m² (400.3 ft²)
Empty weight: 9.890 kg (21.784 lb)
Loaded weight: 14.150 kg (31.186 lb)
Max. take-off weight: 17.200 kg (37.885 lb)
Powerplant:
2 × Klimov RD-33M turbofans, 44.18 kN (9,480 lbf) each
Performance:
Maximum speed: 890 km/h (553 mph)
Combat radius: 400 km (250 mi)
Ferry range: 2,500 km (1,553 mi)
Service ceiling: 7,500 m (25,000 ft)
Rate of climb: 58 m/s (11,400 ft/min)
Wing loading: 490 kg/m² (100 lb/ft²)
Thrust/weight: 0.52
Armament:
1× GSh-30-1 30mm cannon with 300 rounds
9 hardpoints for up to 3.500 kg (7.700 lb) of disposable external ordnance, including rails for 2 × R-60 (AA-8 'Aphid') or other air-to-air missiles for self-defense and a wide variety of general-purpose bombs, cluster bombs, gun pods, rocket pods, laser- or TV-guided bombs, and air-to-surface missiles.
The centerline pylon was usually only used for sensor or reconnaissance pods.
The four inner wing hardpoints were ‘wet’ for 800l drop tanks.
The kit and its assembly:
I think it’s the first time that I convert a helicopter into an aircraft. But ESCI’s fictional Ka-34 ‘Hokum’ (probably only based on satellite pictures from above and vague sketches of the real thing, the Ka-50) is so sleek and aircraft-like – why not give it a try?
My idea behind this purely fictional whif was to build a contender to the Su-25 and its real introduction story, with the long development phase since the late 60ies, the competition with the Il-102 and the Afghanistan trials. Even the submissions of Mikoyan OKB are real (yet rejected…), but my SPB was an additional design outside of the “proven technology” sandbox.
So, the Ka-34 fuselage and the ground attack role were clear and defined further design elements.
Looking for suitable straight wings I came at first across Revell’s 1:100 SnapFit A-10 as a donation kit for the wings, but these turned out to be too small. When I rummaged for alternative parts I finally found an ancient (25 years? Its white polystyrene was thoroughly yellowed…), half-built Airfix A-1 – a horrible kit which now found its final and good use! So, effectively, my MiG-SPB is a kit-bashing of two kits with some extra donations.
The Ka-34’s fuselage was more modified than initially intended: the main rotor mount was faired over and the tail fin cut away, because it looked too small/slender/modern for the massive and straight A-1 wings.
I kept the Ka-34’s original nose, but flattened its top for a better field of view and added a window in the nose for a laser range finder with fixed glazing (much like the Su-25). Some antennae, an OoA sensor and pitots were added, too. Cockpit and landing gear were taken OOB, but I added new seats and pilot figures as well as bigger wheels (from an A-7).
Other external changes include bigger engine nacelles, from a Hobby Boss Me 262. They are mounted backwards, though, and their interior outfitted with new parts from the scrap box. I left them in their helicopter-like high position above the wings, but had to raise their position due to thick A-1 wings.
Ultimately, all tail stabilizers come from the A-1 kit, since they’d fit well in size and shape. The wings were modified in so far that I filled the A-1’s landing gear wells (covers were gone, used 2C putty) and tried to hide the folding wing lines. Weapon hardpoints come from A-7 and F-16 kits, the ordnance of two B-13L and two B-8M rocket pods comes from an ICM Soviet air-to-ground weapon sets – the choice reflects the FAC duty of the type in the hot-and-high Afghanistan environment, so only unguided rockets for target marking and against small, soft targets are carried, plus two R-60 for self-defense.
Painting and markings:
Normally I keep whifs rather subtle, but this time I gave the MiG-SPB a rather weird camouflage scheme. The MiG-SPB’s stylish three-tone clover pattern has actually been applied to Soviet Mi-24 helicopters, and a similar wrap-around scheme (in olive green, though) can be found on some Ukrainian Su-25. I found this scheme very attractive, and since it looks IMHO very Russian the MiG-SPB was a nice occasion to try it out – the colors even matching the dusty/mountainous Afghanistan theatre where the model would have been used, according to its fictional story.
Basic upper colors are Humbrol 168 and ‘clover leafs’ in 84 and 98 (Hemp, Mid-Stone and Chocolate, in these “levels” above each other), later ‘tamed down’ trough dry painting with shades of light beige and grey, for a worn and bleached look.
This pattern is utterly effective in order to break up contours: Even when the thing just sat on the work bench it was hard to tell where its front or rear end would be, or how the fuselage and wing intersection would look like in detail. And it even looks flashy…
Lower side was painted in Humbrol 65 – pretty bright, but such tones are typical for Soviet/Russian aircraft.
Additionally, the whole thing received a light wash with black ink in order to emphasize panel line and details and the leading edges were lightly dry-brushed with silver.
Most markings come from the scrap box, insignia, tactical code and some emblems like the MiG OKB badge come from an Authentic Decals 1:72 MiG-29 aftermarket sheet, most stencils from the vast X-20M missile decal sheet from ICM.
All in all a nice project which was based on a spontaneous idea. But it came out better than expected, concerning both the aircraft itself but also the weird cammo scheme, which will certainly pop up under other circumstances (mecha?)!
The Gorge is a given fallback during shoulder season (and much of winter) in the Pacific Northwest. This hike gave me a sobering awareness of how much of the Gorge was damaged during the fires of 2017. Much beauty, however, remains.
Image made with my Nikon F100.
+++ 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 Westland Whirlwind was a British heavy fighter developed by Westland Aircraft. It was the Royal Air Force's first single-seat, twin-engine, cannon-armed fighter, and a contemporary of the Supermarine Spitfire and Hawker Hurricane.
A problem for designers in the 1930s was that most agile combat aircraft were generally small. These aircraft had limited fuel storage and only enough flying range for defensive operations, and their armament was relatively light, too. A multi-engine fighter appeared to be the best solution to the problem of range, but a fighter large enough to carry an increased fuel load might be too unwieldy to engage successfully in close combat. Germany and the United States pressed ahead with their design programs, resulting in the Messerschmitt Bf 110 and the Lockheed P-38 Lightning.
The Westland Whirlwind was one of the British answers to more range and firepower, and the first Whirlwind prototype (L6844) flew on 11 October 1938. Construction had been delayed chiefly due to some new features and also to the late delivery of the original Peregrine engines. The Whirlwind was of all-metal construction, with flush riveting, and featuring magnesium skinning on the rear fuselage. The control surface arrangement was conventional, with large one-piece Fowler flaps inboard and an aileron outboard on each wing, with the rear end of the engine nacelles hinging with the flaps; elevators; and a two-piece rudder, split to permit movement above and below the tail plane. Slats had been fitted on the outer wings at the outset as a stall protection measure, but they were soon locked down, having been implicated in an accident.
Service trials were carried out at Martlesham Heath, where the new type exhibited excellent handling and was very easy to fly at all speeds. It was one of the fastest aircraft in service when it flew in the late 1930s, and was much more heavily armed than any other fighter, toting four 20mm cannons.
However, protracted development problems with its Rolls-Royce Peregrine engines delayed the entire project. The combat radius also turned out to be rather short (only 300 miles), and the landing speed was relatively high, which hampered the type's utility. The major role for the Whirlwinds, however, became low-level attack, flying cross-channel "Rhubarb" sweeps against ground targets and "Roadstead" attacks against shipping.
Time went by and worked against the Whirlwind, though: By 1940, the Supermarine Spitfire was mounting 20 mm cannons as well, so the "cannon-armed" requirement was already met by lighter and simpler aircraft. Furthermore, the role of an escort fighter was becoming less important by this time, as RAF Bomber Command turned to night bomber missions.
The main qualities the RAF was looking for now in a twin-engine fighter were range and carrying capacity, e .g. to allow the large radar apparatus of the time to be carried as a night fighter. Concerning these requirements, the bigger Bristol Beaufighter and the fast De Havilland Mosquito could perform just as well as or even better than the Whirlwind.
Anyway, the Whirlwind's potential had not been fully exploited yet, and it was decided to adapt it to new roles and specialized duties, which would exploit its good low altitude handling. Such an opportunity arose when Allied Forces prepared for Operation Torch (initially called Operation Gymnast) in 1942, the British-United States invasion of French North Africa: the somewhat outdated aircraft was retrofitted for a new task as a dedicated tank hunter.
Background was the experience with the Hawker Hurricane Mk. IID, which had become operational at that time. The Mk IIDs were dedicated to ground support, where it was quickly learned that destroying German tanks was difficult; the Hurricanes’ standard 20mm cannons (the same the Whirlwind fighter originally carried) did not have the performance to punch through Gerrnan tanks’ armor, and bombing small tank target successfully was almost impossible.
The solution was to equip aircraft with 2 pounder (40 mm) cannon in a pod under each wing, reducing the other armament to a single Browning in each wing loaded with tracers for aiming purposes.
This equipment was originally tested on a converted Mk IIB in late 1941, and proved to be successful. A new-build Hurricane version of what was known as the Mk IID started in 1942, which, beyond the modified armament, also included additional armor for the pilot, radiator and engine. The aircraft were initially supplied with a pair of Rolls-Royce 'BF' ('Belt-Fed') guns and carried 12 rounds, but this was soon changed to the 40 mm (1.57 in) Vickers S gun with 15 rounds. The weight of the guns and armor protection had a detrimental effect on the aircraft's performance, though, and for the African environment it was feared that the liquid-cooled Merlin engine was too complicated and would hardly cope with the higher ambient temperatures.
A fallback option was needed, and the Whirlwind appeared to be a sound basis – even though the troublesome Peregrine engines were rejected. In a hurry, a Whirlwind Mk. I (P7102) was modified to carry a pair of 40 mm guns, but this time in the lower nose. Compared with the Hurricane’s wing-mounted pods the Whirlwind could carry a slightly bigger load of ammunition (20 RPG). For aiming purposes and against soft targets, a pair of 0.303" (7.7 mm) Browning machine guns with tracer ammunition was mounted above them.
In order to make the aircraft more resilient to the North-African temperatures and against damage, the Whirlwind's touchy Peregrines were replaced by a pair of Bristol Taurus radial engines under relatively narrow cowlings. The engine nacelles had to be widened accordingly, and the Peregrines’ former radiator intakes and installations in the wing roots were removed and simply faired over. Similar to the Hurricane Mk. IID, additional armor plating was added around the cockpit and the engines, raising overall weight.
Flight and weapon tests were conducted in early 1942. While the radial-powered Whirlwind was not as nimble and fast as the original, Peregrine-powered fighter anymore, the aircraft proved to be a stable weapon platform and fully suitable for the ground attack role. Due to its characteristic new nose with the two protruding gun barrels and their separate fairings, the machine was quickly nicknamed “Walrus” and “Buck teeth Whirlwind”.
For operation Torch and as a field test, a total of eleven Whirlwind Mk. Is were converted to Mk. Ic standard. The machines received new serials and were allocated to RAF No. 73 Squadron, which was preparing for deployment to Northern Africa and the Middle East after having been engaged in the Battle of Britain.
The squadron's Whirlwinds and Hurricanes (including some cannon-armed Mk. IIDs, too) were shipped to Takoradi on the Gold Coast onboard HMS Furious, and were then flown in stages across Africa to Egypt.
No. 73 Squadron took part in the series of campaigns in the Western Desert and Tunisia, helping cover the supply routes to Tobruk and taking part in various ground-attack operations.
Both types undertook an anti-tank role in limited numbers during the North African campaign where, provided enemy flak and fighters were absent, they proved accurate and highly effective, not only against armored vehicles but all kinds of motorized transport.
The converted Whirlwinds proved, thanks to their robust engines, to be very reliable and had a better operational status than the Hurricanes. The second engine boosted the pilots' confidence. In direct comparison, the cannon-armed Whirlwind proved to be a better weapon platform than the Hurricane – mainly because the heavy guns were mounted closer to the aircraft’s longitudinal axis. Both aiming and accuracy were better than the Hurricanes’ wing-mounted weapons.
Nevertheless, there were several drawbacks: the Whirlwind’s two engines meant that more service hours had to be spent on them for maintenance, binding ground crew capacities. This was very inconvenient during the highly mobile Northern Africa campaign. Additionally, the Whirlwind's higher fuel consumption and the limited fuel provisions in the Northern African theatre of operations with dispersed and improvised airfields eventually meant that, despite positive results, no further machines were converted. The high landing speed also persisted, so that operations were hazardous.
Eventually the Hurricane Mk IID was adopted for the tank hunter role, with ensuing series production, since it was regarded as the more versatile and also more common type.
The radial-powered Whirlwind Mk. Ic remained operational with No. 73 Squadron until June 1943, when the squadron converted to the Spitfire and moved from Northern Africa to Italy in October. Until then, only six Whirlwinds had remained airworthy.
General characteristics:
Crew: One pilot
Length: 31 ft 7 1/4 in (9,65 m)
Wingspan: 45 ft 0 in (13.72 m)
Height: 11 ft 0 in (3.35 m)
Wing area: 250 ft² (23.2 m²)
Airfoil: NACA 23017-08
Empty weight: 9,400 lb (4,267 kg)
Loaded weight: 12,158 lb (5,520 kg)
Max. take-off weight: 13,120 lb (5,946 kg)
Powerplant:
2× Bristol Taurus II 14-Cylinder sleeve valve radial engines, 1,015 hp (760 kW) each
Performance:
Maximum speed: 400 mph (644 km/h) at 15.000 ft (4.570 m)
Stall speed: 95 mph (83 knots, 153 km/h) with flaps down
Range: 800 mi (696 nmi, 1.288 km)
Service ceiling: 33.500 ft (10.970 m)
Armament:
2x belt-fed two pounder (1.57 in/40 mm) Vickers S cannon, 20 RPG each
2x 0.303 in (7.7 mm) Browning machine guns, 500 RPG (typically armed with tracer rounds)
Option for 2x 250 lbs (115 kg) or 500 lbs (230 kg) bombs under the outer wings
The kit and its assembly
My third whiffed Westland Whirlwind - I must say that this rather obscure aircraft type has some serious potential for mods and fictional uses. The inspiration for this radial-powered variant originally came from a profile drawing of fellow modeler and illustrator FrancLab at flickr.com, who had drawn more than twenty(!) fictional Whirlwinds (check this: www.flickr.com/photos/franclab/16724098644/in/faves-14802...), including one with radial engines and in RAF Tropical Scheme colors.
The kit is, again, the vintage Airfix offering. Modifications center around the engines and the nose section, the rest remained basically OOB.
I already had to learn with my first Whirlwind conversion that mounting bigger engines on this compact aircraft is not easy, and radials, with their bigger diameter and consequentially more voluminous nacelles, would be a challenge from the design perspective.
Figuring out a solution that would be feasible and not make the sleek Whirlwind look like Popeye was not easy. I considered the transplantation of complete engine nacelles from a Matchbox Bristol Beaufighter, but eventually refrained from this idea because everything would be at least one size too big... a mistake I had done before, with very mixed results.
After several trials, I settled on a compromise, because I could not find a satisfactory 'British' solution, at least in my spares vault: the implantation of "foreign" material in the form of cowlings and nacelles from an Airfix Mitsubishi Ki-46.
The transplantation started with the removal of the original Peregrine engine nacelles from the lower wing section and gluing these to the upper half, which remained intact. Then the Ki-46’s lower nacelle half, cut away from the model’s wing in a similar fashion, was grafted onto the Whirlwind’s lower wing, ensuring that the landing gear attachment points would match with the new openings. This stunt worked very well!
As a final step, the upper Ki-46 engine nacelle half was placed on top of the Whirlwind wings’ upper side, and the radial engines were used as a ruler for the overall fit. In the end, the modified nacelles sit perfectly in place, and the original distance between the propellers as well as the landing gear’s track width could be maintained, so that the change is rather subtle.
Propellers and spinners were taken from the Airfix Whirlwind, and in order to mount them into the deep and "hollow" Ki-46 cowlings I inserted a styrene tube as a simple adapter, which would also hold the added metal axis' behind the propellers. The parts fit snuggly together.
Details like the exhaust pipes and the carburetor intakes were scratched from sprue material. The landing gear is OOB, but I had to re-create the covers from sheet material since I could only find a single pair of doors from the Ki-46 kit. On the other side, this had the benefit that the material is much thinner.
The original radiator intake slits were closed with putty and blended into the wing’s leading edge.The respective outlets on the trailing edge were sanded away.
For the guns in the nose I added two long, shallow fairings (actually drop tank halves from an Airfix G.91) and re-located the original oils cooler and gun camera fairings under the wing roots.
The original gun mounts were covered with putty, and new openings for the modified armament drilled into the re-sculpted nose section. The 2-pounders' and machine gun barrels are hollow steel needles of different diameters.
Painting and markings:
Staying somewhat true to FrancLab's profile and the North Africa theatre of operations, the paint scheme was more or less pre-defined. The Tropical scheme is a rather unusual look on this sleek aircraft, but works very well!
The standard RAF camouflage pattern for the Whirlwind was retained, but the European colors replaced with Dark Earth (Humbrol 29) and Middle Stone (ModelMaster 2052, the best representation of the tone I could find so far). The undersides were painted with ModelMaster 2055 (US Navy Blue Grey) as an alternative to RAF Azure and Mediterranean Blue.
Interior surfaces were painted with Cockpit Green (Humbrol 78) and slightly dry-brushed with light grey.
The red spinners are typical Desert Force markings, and I added yellow ID markings to the outer wings’ leading edges (created from generic decal sheet). Not certain how authentic this is for Northern Africa, since the Hurricanes did not carry these markings – but the Spitfires did, as well as the few leftover Whirlwinds over Continental Europe? At least, it’s a colorful detail.
Even though many Hurricanes of 73 Squadron in Northern Africa carried the squadron’s colorful pre-war marking on the flanks instead of a two-letter code, I eventually rejected this option. IMHO it might have been simply too much for this whiffy aircraft?
Roundels and markings were puzzled together from the scrap box, the code letters are single digits from Xtradecal aftermarket sheets. I mixed medium sea grey and dull red letters – a practice frequently seen on Northern Africa aircraft (which also frequently did not carry squadron codes at all) in order to improve readability. The serial was puzzled together, too, using a free serial slot according to ukserials.com.
As another individual touch I added a small nose art motif under the cockpit: a Bugs Bunny cartoon toting a shotgun (actually from a P-51 from the late war Pacific TO), as an interpretation of the “Buck teeth” nickname for the aircraft.
Finally, the model was weathered, esp. on the upper surfaces in order to mimic sun bleaching, and some soot stains were added around the guns and the exhaust outlets. The cooling flaps were emphasized through a treatment with Tamiya “Smoke”, which is perfect for oil stains. Finally, the kit was sealed with matt acrylic varnish and finishing touches like the wire antenna and position lights applied.
Another subtle whif, the desert paint scheme is probably distracting enough that, at a casual glance, the radials and the modified nose are not obvious at all. Actually, the Japanese engines look pretty British after some cosmetics, and they are small enough to keep overall proportions in reasonable limits – the sleek Whirlwind quickly turns head-heavy and unbalanced with bigger engines grafted to the airframe! Actually, the converted aircraft looks now, when looked at it head-on, almost like a baby Beaufighter!
I know, I know.... Not my typical type of shot. I explain more of why this is in my photostream in tonight's blog post.
Anyway, the Yankees got crushed again so I'm pretty much just irritated and not in the mood to explain much else about the shot. Like I said, I went into much more detail in my blog post. My only goal was flower + vintage'ish look + bokeh + post. Anything more than that and I just didn't have it in me tonight.
Canon 50D | Canon EF 50mm f/1.4 USM
Lightroom 3.4 | Alien Skin Exposure 3
Peace n Hair Grease
Another rotate shot I know but these are my fallback shots when my original plan doesn't yield anything to my satisfaction.
This particular shot had me sweating from jogging up and down the stairs in between rotations.
Framed and focused for the board and the same for the silhouettes. Lit the pcb from behind with torch on green, cap on and reframed and focused. Cap off and dashed up the stairs into position and fired the flash which was on lowest power gelled red tucked out of sight from a starting position of 45 degrees on the crt. Down stairs and rotated 90 degrees and repeated the process another three times.
This is number 19 of my 365.
I found this shinny pleated skirt and colourful top at a remote thrift store in the hills above Malibu. Finding outfits that suit my tall and slender frame is not easy, so skirts are an easy fallback.
+++ 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 Westland Whirlwind was a British heavy fighter developed by Westland Aircraft. It was the Royal Air Force's first single-seat, twin-engine, cannon-armed fighter, and a contemporary of the Supermarine Spitfire and Hawker Hurricane.
A problem for designers in the 1930s was that most agile combat aircraft were generally small. These aircraft had limited fuel storage and only enough flying range for defensive operations, and their armament was relatively light, too. A multi-engine fighter appeared to be the best solution to the problem of range, but a fighter large enough to carry an increased fuel load might be too unwieldy to engage successfully in close combat. Germany and the United States pressed ahead with their design programs, resulting in the Messerschmitt Bf 110 and the Lockheed P-38 Lightning.
The Westland Whirlwind was one of the British answers to more range and firepower, and the first Whirlwind prototype (L6844) flew on 11 October 1938. Construction had been delayed chiefly due to some new features and also to the late delivery of the original Peregrine engines. The Whirlwind was of all-metal construction, with flush riveting, and featuring magnesium skinning on the rear fuselage. The control surface arrangement was conventional, with large one-piece Fowler flaps inboard and an aileron outboard on each wing, with the rear end of the engine nacelles hinging with the flaps; elevators; and a two-piece rudder, split to permit movement above and below the tail plane. Slats had been fitted on the outer wings at the outset as a stall protection measure, but they were soon locked down, having been implicated in an accident.
Service trials were carried out at Martlesham Heath, where the new type exhibited excellent handling and was very easy to fly at all speeds. It was one of the fastest aircraft in service when it flew in the late 1930s, and was much more heavily armed than any other fighter, toting four 20mm cannons.
However, protracted development problems with its Rolls-Royce Peregrine engines delayed the entire project. The combat radius also turned out to be rather short (only 300 miles), and the landing speed was relatively high, which hampered the type's utility. The major role for the Whirlwinds, however, became low-level attack, flying cross-channel "Rhubarb" sweeps against ground targets and "Roadstead" attacks against shipping.
Time went by and worked against the Whirlwind, though: By 1940, the Supermarine Spitfire was mounting 20 mm cannons as well, so the "cannon-armed" requirement was already met by lighter and simpler aircraft. Furthermore, the role of an escort fighter was becoming less important by this time, as RAF Bomber Command turned to night bomber missions.
The main qualities the RAF was looking for now in a twin-engine fighter were range and carrying capacity, e .g. to allow the large radar apparatus of the time to be carried as a night fighter. Concerning these requirements, the bigger Bristol Beaufighter and the fast De Havilland Mosquito could perform just as well as or even better than the Whirlwind.
Anyway, the Whirlwind's potential had not been fully exploited yet, and it was decided to adapt it to new roles and specialized duties, which would exploit its good low altitude handling. Such an opportunity arose when Allied Forces prepared for Operation Torch (initially called Operation Gymnast) in 1942, the British-United States invasion of French North Africa: the somewhat outdated aircraft was retrofitted for a new task as a dedicated tank hunter.
Background was the experience with the Hawker Hurricane Mk. IID, which had become operational at that time. The Mk IIDs were dedicated to ground support, where it was quickly learned that destroying German tanks was difficult; the Hurricanes’ standard 20mm cannons (the same the Whirlwind fighter originally carried) did not have the performance to punch through Gerrnan tanks’ armor, and bombing small tank target successfully was almost impossible.
The solution was to equip aircraft with 2 pounder (40 mm) cannon in a pod under each wing, reducing the other armament to a single Browning in each wing loaded with tracers for aiming purposes.
This equipment was originally tested on a converted Mk IIB in late 1941, and proved to be successful. A new-build Hurricane version of what was known as the Mk IID started in 1942, which, beyond the modified armament, also included additional armor for the pilot, radiator and engine. The aircraft were initially supplied with a pair of Rolls-Royce 'BF' ('Belt-Fed') guns and carried 12 rounds, but this was soon changed to the 40 mm (1.57 in) Vickers S gun with 15 rounds. The weight of the guns and armor protection had a detrimental effect on the aircraft's performance, though, and for the African environment it was feared that the liquid-cooled Merlin engine was too complicated and would hardly cope with the higher ambient temperatures.
A fallback option was needed, and the Whirlwind appeared to be a sound basis – even though the troublesome Peregrine engines were rejected. In a hurry, a Whirlwind Mk. I (P7102) was modified to carry a pair of 40 mm guns, but this time in the lower nose. Compared with the Hurricane’s wing-mounted pods the Whirlwind could carry a slightly bigger load of ammunition (20 RPG). For aiming purposes and against soft targets, a pair of 0.303" (7.7 mm) Browning machine guns with tracer ammunition was mounted above them.
In order to make the aircraft more resilient to the North-African temperatures and against damage, the Whirlwind's touchy Peregrines were replaced by a pair of Bristol Taurus radial engines under relatively narrow cowlings. The engine nacelles had to be widened accordingly, and the Peregrines’ former radiator intakes and installations in the wing roots were removed and simply faired over. Similar to the Hurricane Mk. IID, additional armor plating was added around the cockpit and the engines, raising overall weight.
Flight and weapon tests were conducted in early 1942. While the radial-powered Whirlwind was not as nimble and fast as the original, Peregrine-powered fighter anymore, the aircraft proved to be a stable weapon platform and fully suitable for the ground attack role. Due to its characteristic new nose with the two protruding gun barrels and their separate fairings, the machine was quickly nicknamed “Walrus” and “Buck teeth Whirlwind”.
For operation Torch and as a field test, a total of eleven Whirlwind Mk. Is were converted to Mk. Ic standard. The machines received new serials and were allocated to RAF No. 73 Squadron, which was preparing for deployment to Northern Africa and the Middle East after having been engaged in the Battle of Britain.
The squadron's Whirlwinds and Hurricanes (including some cannon-armed Mk. IIDs, too) were shipped to Takoradi on the Gold Coast onboard HMS Furious, and were then flown in stages across Africa to Egypt.
No. 73 Squadron took part in the series of campaigns in the Western Desert and Tunisia, helping cover the supply routes to Tobruk and taking part in various ground-attack operations.
Both types undertook an anti-tank role in limited numbers during the North African campaign where, provided enemy flak and fighters were absent, they proved accurate and highly effective, not only against armored vehicles but all kinds of motorized transport.
The converted Whirlwinds proved, thanks to their robust engines, to be very reliable and had a better operational status than the Hurricanes. The second engine boosted the pilots' confidence. In direct comparison, the cannon-armed Whirlwind proved to be a better weapon platform than the Hurricane – mainly because the heavy guns were mounted closer to the aircraft’s longitudinal axis. Both aiming and accuracy were better than the Hurricanes’ wing-mounted weapons.
Nevertheless, there were several drawbacks: the Whirlwind’s two engines meant that more service hours had to be spent on them for maintenance, binding ground crew capacities. This was very inconvenient during the highly mobile Northern Africa campaign. Additionally, the Whirlwind's higher fuel consumption and the limited fuel provisions in the Northern African theatre of operations with dispersed and improvised airfields eventually meant that, despite positive results, no further machines were converted. The high landing speed also persisted, so that operations were hazardous.
Eventually the Hurricane Mk IID was adopted for the tank hunter role, with ensuing series production, since it was regarded as the more versatile and also more common type.
The radial-powered Whirlwind Mk. Ic remained operational with No. 73 Squadron until June 1943, when the squadron converted to the Spitfire and moved from Northern Africa to Italy in October. Until then, only six Whirlwinds had remained airworthy.
General characteristics:
Crew: One pilot
Length: 31 ft 7 1/4 in (9,65 m)
Wingspan: 45 ft 0 in (13.72 m)
Height: 11 ft 0 in (3.35 m)
Wing area: 250 ft² (23.2 m²)
Airfoil: NACA 23017-08
Empty weight: 9,400 lb (4,267 kg)
Loaded weight: 12,158 lb (5,520 kg)
Max. take-off weight: 13,120 lb (5,946 kg)
Powerplant:
2× Bristol Taurus II 14-Cylinder sleeve valve radial engines, 1,015 hp (760 kW) each
Performance:
Maximum speed: 400 mph (644 km/h) at 15.000 ft (4.570 m)
Stall speed: 95 mph (83 knots, 153 km/h) with flaps down
Range: 800 mi (696 nmi, 1.288 km)
Service ceiling: 33.500 ft (10.970 m)
Armament:
2x belt-fed two pounder (1.57 in/40 mm) Vickers S cannon, 20 RPG each
2x 0.303 in (7.7 mm) Browning machine guns, 500 RPG (typically armed with tracer rounds)
Option for 2x 250 lbs (115 kg) or 500 lbs (230 kg) bombs under the outer wings
The kit and its assembly
My third whiffed Westland Whirlwind - I must say that this rather obscure aircraft type has some serious potential for mods and fictional uses. The inspiration for this radial-powered variant originally came from a profile drawing of fellow modeler and illustrator FrancLab at flickr.com, who had drawn more than twenty(!) fictional Whirlwinds (check this: www.flickr.com/photos/franclab/16724098644/in/faves-14802...), including one with radial engines and in RAF Tropical Scheme colors.
The kit is, again, the vintage Airfix offering. Modifications center around the engines and the nose section, the rest remained basically OOB.
I already had to learn with my first Whirlwind conversion that mounting bigger engines on this compact aircraft is not easy, and radials, with their bigger diameter and consequentially more voluminous nacelles, would be a challenge from the design perspective.
Figuring out a solution that would be feasible and not make the sleek Whirlwind look like Popeye was not easy. I considered the transplantation of complete engine nacelles from a Matchbox Bristol Beaufighter, but eventually refrained from this idea because everything would be at least one size too big... a mistake I had done before, with very mixed results.
After several trials, I settled on a compromise, because I could not find a satisfactory 'British' solution, at least in my spares vault: the implantation of "foreign" material in the form of cowlings and nacelles from an Airfix Mitsubishi Ki-46.
The transplantation started with the removal of the original Peregrine engine nacelles from the lower wing section and gluing these to the upper half, which remained intact. Then the Ki-46’s lower nacelle half, cut away from the model’s wing in a similar fashion, was grafted onto the Whirlwind’s lower wing, ensuring that the landing gear attachment points would match with the new openings. This stunt worked very well!
As a final step, the upper Ki-46 engine nacelle half was placed on top of the Whirlwind wings’ upper side, and the radial engines were used as a ruler for the overall fit. In the end, the modified nacelles sit perfectly in place, and the original distance between the propellers as well as the landing gear’s track width could be maintained, so that the change is rather subtle.
Propellers and spinners were taken from the Airfix Whirlwind, and in order to mount them into the deep and "hollow" Ki-46 cowlings I inserted a styrene tube as a simple adapter, which would also hold the added metal axis' behind the propellers. The parts fit snuggly together.
Details like the exhaust pipes and the carburetor intakes were scratched from sprue material. The landing gear is OOB, but I had to re-create the covers from sheet material since I could only find a single pair of doors from the Ki-46 kit. On the other side, this had the benefit that the material is much thinner.
The original radiator intake slits were closed with putty and blended into the wing’s leading edge.The respective outlets on the trailing edge were sanded away.
For the guns in the nose I added two long, shallow fairings (actually drop tank halves from an Airfix G.91) and re-located the original oils cooler and gun camera fairings under the wing roots.
The original gun mounts were covered with putty, and new openings for the modified armament drilled into the re-sculpted nose section. The 2-pounders' and machine gun barrels are hollow steel needles of different diameters.
Painting and markings:
Staying somewhat true to FrancLab's profile and the North Africa theatre of operations, the paint scheme was more or less pre-defined. The Tropical scheme is a rather unusual look on this sleek aircraft, but works very well!
The standard RAF camouflage pattern for the Whirlwind was retained, but the European colors replaced with Dark Earth (Humbrol 29) and Middle Stone (ModelMaster 2052, the best representation of the tone I could find so far). The undersides were painted with ModelMaster 2055 (US Navy Blue Grey) as an alternative to RAF Azure and Mediterranean Blue.
Interior surfaces were painted with Cockpit Green (Humbrol 78) and slightly dry-brushed with light grey.
The red spinners are typical Desert Force markings, and I added yellow ID markings to the outer wings’ leading edges (created from generic decal sheet). Not certain how authentic this is for Northern Africa, since the Hurricanes did not carry these markings – but the Spitfires did, as well as the few leftover Whirlwinds over Continental Europe? At least, it’s a colorful detail.
Even though many Hurricanes of 73 Squadron in Northern Africa carried the squadron’s colorful pre-war marking on the flanks instead of a two-letter code, I eventually rejected this option. IMHO it might have been simply too much for this whiffy aircraft?
Roundels and markings were puzzled together from the scrap box, the code letters are single digits from Xtradecal aftermarket sheets. I mixed medium sea grey and dull red letters – a practice frequently seen on Northern Africa aircraft (which also frequently did not carry squadron codes at all) in order to improve readability. The serial was puzzled together, too, using a free serial slot according to ukserials.com.
As another individual touch I added a small nose art motif under the cockpit: a Bugs Bunny cartoon toting a shotgun (actually from a P-51 from the late war Pacific TO), as an interpretation of the “Buck teeth” nickname for the aircraft.
Finally, the model was weathered, esp. on the upper surfaces in order to mimic sun bleaching, and some soot stains were added around the guns and the exhaust outlets. The cooling flaps were emphasized through a treatment with Tamiya “Smoke”, which is perfect for oil stains. Finally, the kit was sealed with matt acrylic varnish and finishing touches like the wire antenna and position lights applied.
Another subtle whif, the desert paint scheme is probably distracting enough that, at a casual glance, the radials and the modified nose are not obvious at all. Actually, the Japanese engines look pretty British after some cosmetics, and they are small enough to keep overall proportions in reasonable limits – the sleek Whirlwind quickly turns head-heavy and unbalanced with bigger engines grafted to the airframe! Actually, the converted aircraft looks now, when looked at it head-on, almost like a baby Beaufighter!
I had all these glorified ideas of heading out to the garage for a physiogram but tiredness has the better of me and I want to watch the last this is England. So tonight is the ultimate fallback of Martha getting ready for the laser quest earlier tonight
New for
Abnormality: Badlands, opening Aug 7!
These coordinate with the barrel fires, but probably still have hazardous products inside!
Includes 7 versions: radioactive, toxic waste, biohazard, inflammable, corrosive, general hazard, rusted.
Each is 1 LI. Link together to lower LI. I included a pre-made stack of 3 for each version.
PBR plus fallback version.
Copy/Mod/Original mesh.
ch_client = "duongsugar88";
ch_width = 728;
ch_height = 90;
ch_type = "mpu";
ch_sid = "Chitika Default";
ch_color_site_link = "#164675";
ch_alternate_ad_url = "Your Fallback URL";ch_color_title = "#164675";
ch_color_border = "#FFFFFF";
ch_color_text = "#2E2E2E";
ch_color_bg = "#FFFFFF";
BMW...
+++ 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 Fw 190 Würger (English: Shrike) was a German single-seat, single-engine fighter aircraft designed by Kurt Tank in the late 1930s and widely used during World War II. Along with its well-known counterpart, the Messerschmitt Bf 109, the Fw 190 became the backbone of the Luftwaffe's Jagdwaffe (Fighter Force). The twin-row BMW 801 radial engine that powered most operational versions enabled the Fw 190 to lift larger loads than the Bf 109, allowing its use as a day fighter, fighter-bomber, ground-attack aircraft and, to a lesser degree, night fighter.
The Fw 190A started flying operationally over France in August 1941, and quickly proved superior in all but turn radius to the Royal Air Force's main front-line fighter, the Spitfire Mk. V, particularly at low and medium altitudes. The 190 maintained superiority over Allied fighters until the introduction of the improved Spitfire Mk. IX. In November/December 1942, the Fw 190 made its air combat debut on the Eastern Front, finding much success in fighter wings and specialized ground attack units called Schlachtgeschwader (Battle Wings or Strike Wings) from October 1943 onwards. The Fw 190 provided greater firepower than the Bf 109 and, at low to medium altitude, superior manoeuvrability, in the opinion of German pilots who flew both fighters.
The Fw 190A series' performance decreased at high altitudes (usually 6,000 m (20,000 ft) and above), which reduced its effectiveness as a high-altitude interceptor. From the Fw 190's inception, there had been ongoing efforts to address this with a turbo-supercharged BMW 801 in the B model, the much longer-nosed C model with efforts to also turbocharge its chosen Daimler-Benz DB 603 inverted V12 powerplant, and the similarly long-nosed D model with the Junkers Jumo 213. Problems with the turbocharger installations on the -B and -C subtypes meant only the D model would enter service, doing so in September 1944. While these "long nose" versions gave the Germans parity with Allied opponents, they arrived far too late in the war to have any real effect. The situation became more and more dire, so that, by early 1945, an emergency fighter variant, the Fw 190E, was rushed into production and service.
The Fw 190E was based on the extended D model airframe, and actually surplus airframes from the type’s production lines were converted, because its Jumo 213 inline engine was short in supply. Instead, a conversion kit for the DB 605D powerplant (the engine for the Bf 109 K) was devised in the course of just six weeks, which included a modified engine frame and a radiator bath with its respective plumbing, which would be installed under the cockpit. The rationale behind this decision was that developing a new annular radiator and engine cover would have taken too much time – and while the ventral radiator was not the aerodynamically most efficient solution, it was the most simple way to create an urgently needed high-performance fighter.
The DB 605D, with its Single-stage variable-speed centrifugal type supercharger and a methanol-water injection system, created an impressive performance: Using MW 50 and maximum boost, the Fw 190E was able to reach a maximum level speed of 710 km/h (440 mph) at 7,500 m (24,600 ft) altitude. Without MW 50 and using 1.80 ata, the E model still reached 670 km/h (416 mph) at 9,000 m (30,000 ft). The Initial Rate of climb was 850 m (2,790 ft)/min without MW 50 and 1,080 m (3,540 ft)/min, using MW 50. While the E model’s top speed was slightly higher than the D-9’s with its Jumo 213, it could only be achieved at lower altitudes.
The Fw 190E’s radio equipment was the FuG 16ZY, and the FuG 25a Erstling IFF system, as well as the FuG 125 Hermine D/F equipment, were also fitted. Internally, the oxygen bottles were relocated from the rear fuselage to the right wing.
Armament of the Fw 190E consisted of two, synchronized 13 mm (0.51 in) MG 131s in the nose with 475 RPG, firing though the propeller disc, and two more synchronized 20mm (0.78 in) MG 151/20 machine cannon with 250 RPG were mounted in the wing roots. Theoretically, a 30 mm (1.2 in) MK 108 engine-mounted cannon (Motorkanone) with 65 rounds was mounted (in the initial E-1 variant), too, but this weapon was hardly available at all (almost the complete production of the MK 108 was allocated to Me 262 and other jet fighters’ production) and it often jammed while the aircraft was manoeuvring in battle – so it was frequently removed in order to save weight, or replaced by an MK 151/20 with 100 rounds from the start (in the E-2 variant see below).
This impressive basic weaponry could even be augmented: two more cannons could be installed in the outer wings with the help of modification kits (either MG 151/20 or MK 108 with Rüstsatz R2 or R3, respectively), but this rarely happened because the weapons were not available at all. A more typical and very common modification, applied at the factory, was the Rüstsatz R1, which included racks and fusing equipment for fitting a 250 kg (550 lb) bomb or a 300l drop tank under each wing. An underfuselage hardpoint was not possible to fit, due to the ventral radiator fairing.
Production of the E-1 model started hastily at Fock Wulf’s Soltau plant in February 1945, and the first machines, which were immediately transferred, suffered from severe integration problems and poor manufacturing quality, even resulting in fatal losses as aircraft disintegrated in flight. After just 26 completed aircraft, production was stopped and switched to the E-2 variant in April, which, beyond a simplified gun armament, also incorporated technical improvements that eventually improved reliability to a normal level. Until the end of hostilities, probably 120 Fw 190E-2 were produced, with 50 more in various states of assembly in several factories, and probably 80 machines were operationally used at the Western front and for the defence of Berlin. A handful of these machines were also modified with a pair of vertical Rb 50/30 cameras (Rüstsatz R6) in the rear fuselage for low and medium altitude reconnaissance duties.
A planned high performance E-3 with a 2.250 hp DB 605 engine and a reduced armament (only three MG 1515/20) as well as a high altitude E-4 with a DB 603 engine, a pressurized cockpit and extended wings never materialized..
General characteristics:
Crew: 1
Length: 10.20 m (33 ft 5½ in)
Wingspan: 10.50 m (34 ft 5 in)
Height: 3.35 m (11 ft 0 in)
Wing area: 18.30 m² (196.99 ft²)
Empty weight: 3,490 kg (7,694 lb)
Loaded weight: 4,270 kg (9,413 lb)
Max. takeoff weight: 4,840 kg (10,670 lb)
Powerplant:
1× Daimler Benz DB 605 12-cylinder inverted-Vee piston engine rated at 1.800 PS (1.295 kW)
and a temporary emergency output of 2.050 HP (1.475 kW) with MW 50 injection
Performance:
Maximum speed: 710 km/h (440 mph) at 7,500 m (24,600 ft) altitude
Range: 835 km (519 mi)
Service ceiling: 11,410 m (37,430 ft)
Rate of climb: 18 m/s (3,540 ft/min)
Wing loading: 233 kg/m² (47.7 lb/ft²)
Power/mass: 0.30–0.35 kW/kg (0.18–0.22 hp/lb)
Armament:
1× 30 mm (1.2 in) engine-mounted MK 108 cannon with 65 rounds (rarely mounted)
2× 13 mm (.51 in) MG 131 machine guns with 475 RPG above the engine
2× 20 mm (.78 in) MG 151/20 cannons with 250 RPG in the wing root
Optional: 2× 250 kg (550 lb) SC 250 bombs or 300 l drop tanks under the wings
The kit and its assembly:
A popular what-if/Luft ‘46 topic: a Fw 190 with a late Bf 109 nose, and sometimes other transplants, too. This one was triggered by a fictional profile created by fellow user ysi_maniac at whatifmodelers.com, but it’s rather a personal interpretation of the idea than a hardware recreation of the artwork. The reason is simple: virtually putting together 2D profiles is an easy task, but when the 3rd dimension comes to play, things become more complicated.
One of the consequences is that such an aircraft would have been very unlikely in real life. Another factor against the idea is that the Daimler Benz engines were primarily earmarked for Messerschmitt products, esp. the late Bf 109. Even Kurt Tank’s Ta 152, powered by his favored DB 603, was hard to realize – and the RLM’s unwillingness to provide him with this engine delayed this high potential aircraft so far that the Fw 190 D-9, with its Jumo 213 as a fallback option, was realized as an interim/second best solution.
However, whifworld offers the freedom of creativity, and I have never seen a hardware realization of a Fw 190/Bf 109 hybrid, so I created the Fw 190E through the mating of a Fw 190D (Academy kit) with the engine/front end of a Bf 109K (Heller).
The transplantation was basically straightforward, starting with the Bf 109 engine cut off of the fuselage. Then a matching section from the Fw 190 nose was cut away, too. While the diameters of both sections (in a side view) match each other quite well, the fuselage diameter shapes are to tally different, and the Bf 109 engine is MUCH too narrow for the Fw 190. That’s the problem the CG whiffers can simply ignore.
The eventual solution concerned both donor parts: the DB 605 was widened by ~2mm through the insertion of wedge-shaped pieces of styrene between the halves. As an unwanted side effect, the Bf 109’s machine guns on the cowling would squint now, so they had to be erased with putty and re-drilled, once the body work was finished.
The fuselage section in front of the Fw 190’s cockpit was, on the other side, narrowed through wedges taken out, and some force – again narrowing the fuselage width by another ~2mm. That does not sound much, but at 1:72 these 4mm mean a major disparity! This modification also created a gap between the fuselage and the wing roots towards their front end, which had to be filled, too, and the wing roots themselves had to be re-shaped in order to match the much more narrow DB 605’s underside.
Furthermore, the engine internally received a styrene tube adapter for the propeller’s new metal axis, and the oil cooler intake was filled with foamed styrene (it would normally remain empty). Once the engine had dried and the fuselage halves with the OOB cockpit closed, both elements were mated and the cowling gap filled and re-sculpted with 2C putty, since the OOB part with the Fw 190’s engine-mounted machine guns would not fit anymore.
As a result, the profile view of the aircraft is O.K., it looks slender and quite plausible, but when you take a look from above, the (still) wide section in front of the cockpit looks odd, as well as the widened rear section of the BD 605 cowling.
Another central issue was the radiator installation for the DB 605. In real life, I’d expect that an annular radiator would have been the most probable solution, and the aircraft wouldn’t have differed much outwardly from the Dora. But for the sake of a different look, and following the idea of a rushed emergency conversion program that would use as many stock elements as possible, I rather went for the complete Bf 109K nose, coupled with a separate ventral radiator under the fuselage. Wing coolers (as used on board of the Bf 109) were ruled out, since I expected them to be too complicated to be quickly added to the Fw 190’s airframe and wing structure.
The radiator fairing was scratched from leftover ship hull parts – thanks to its wide and relatively flat shape, the arrangement looks quite aerodynamic and plausible.
The propeller had to be modified, too: I retained the Bf 109’s spinner, but rather used the Fw 190’s slightly bigger propeller blades, for a balanced look.
The canopy became another issue. While the Academy kit is very nice and goes together well, the clear parts, esp. the sliding part of the canopy, has a major flaw: the headrest is to be glued into it, and in order to give the builder some help with the proper position, Academy added some locator slots to the clear part. This could be nice, and the rear pair will later be covered under paint, but the front pair is plainly visible and reaches up very high into the side windows! WTF?
You can hardly sand them away, and so I dediced outright to replace the canopy altogether - I was lucky to have a Rob Tauris vacu canopy, actually for the Hasegawa Fw 190A/F in the donor bank. This does naturally not fit 100% onto the (modified) Academy fuselage, but with some (more) PSR work the vacu parts blend in quite well, and the thin material is an additional bonus.
Apart from the engine and the canopy, not much was changed. The landing gear is OOB, I just replaced the wing root gun barrels with hollow steel needles.
Painting and markings:
I did not go for anything spectacular, rather a slightly improvised look of many late-production German fighters which were painted with whatever was at hand, if at all. The overall pattern is based on the typical Fw 190D-9 scheme, with two shades of green, RLM 82 and 83 on the upper surfaces (Humbrol 102 and 75). The fuselage was painted in a greenish variant of RLM 76 (a mix of Humbrol 90 with a little 247), frequently referred to as RLM 84, but this color never officially existed. Some light mottles of the upper tones, plus an underlying layer of RLM02 mottles, were added to the flanks, too.
The wings’ undersides were left in bare metal (Revello 99), with their leading edge kept in grey primer (RLM 75, I used Humbrol 123). The undersides of the ailerons and stabilizers, as well as the vertical rudder, were painted in RLM 76 (Humbrol 247) – both a frequent late WWII practice, when the parts were manufactured in separate, outsourced factories. The mottled landing gear covers are an unusual detail, but this appreared quite frequently on late-war Fw 190s, esp. on Doras.
The cockpit interior was painted in dark grey (RLM 66, I used Humbrol 67), while the interior of the landing gear was painted with RLM 02 (Revell 45).
The tactical markings were improvised; the blue fuselage ID band for the JG 54 was created with generic decal sheet material, other markings come from various sheets, e. g. from an Academy Fw 190A/F. The black dot as a squadron marking is unusual - but as a sqaudron of a (rare) fifth group, no standard symbols were typically assigned, so this is within historic limits.
The kit received some light weathering thorugh dry.brushing and grinded graphite, and finally a coat with matt acrylic varnish (Italeri).
A more complex conversion stunt than it might seem at first glance – and proof that a virtual 2D whif is not easily transferred into hardware. The 3rd dimension still exists, and in this case it posed severe problems that could eventually be overcome with the help of (lots of) PSR. The flawed OOB canopy is another issue. However, the result does not look bad at all, even though the DB 605-powered Fw 190 somehow reminds me of the British Fairey Fulmar naval fighter, and also somewhat of the Ju 87?
Kimberlite from Kitikmeot Region, Nunavut, Canada. This hand-sized specimen contains several obvious green chrome diopside and abundant smaller wine-red pyrope garnet, which are colorful kimberlite indicator minerals (KIMs) that a prospector looks for.
The characteristic white fragments are fallback clasts of fine-grained limestone of Paleozoic age. This means the 172 million year old Jericho kimberlite pipe penetrated sedimentary cover rock formation that has since been eroded away.
New for Abnormality: Badlands, opening Aug 7!
This pack includes 7 different types of loot/supply crates (plus one unmarked) to scatter around your post-apoc builds! They would also be suited to grungy scifi/cyberpunk.
They are each 0.5 LI at included size, but size up nicely and remain 1 LI each at larger sizes (such rations crate in the picture).
Unscripted, but modifiable so you can add functionality specific to your sim if so desired!
PBR plus fallback version.
Copy/Mod/Original mesh.
My iPhone’s screensaver is a general enactment of the weather and the outside conditions. It even shows the moon going across the sky. So this afternoon it was showing a dark visage, although we still had daylight. I figure it’s getting ready to “fall back”.
And as I contemplate daylight savings time yet again, why do we still have this outdated time tradition since we’ve, for the most part, moved away from our agrarian roots????
Btw, the screensaver is showing full dark now.
Btw2, Maybe I’ll go turn all the clocks back now instead of waiting til 2am
“Kilauea” Woven Wrinkled Dodecahedrally Truncated Deltoidal Hexecontahedron 120 units 3-fold view.
A couple months ago I doodled out a simple design pattern and applied some of the principles of Sphere Theory to come up with a new woven solid. This is not what I came up with, but rather was a nice fallback project when the paper proportions I used turned out to be unfeasible for the original project. The nickname refers to the pentagonal truncated caps, which, being low and flat, vaguely resemble shield volcano craters. The geometric description also requires a bit of imagination to picture, but woven solids are notoriously difficult to describe geometrically. The proportions work quite well here, and the original compound I had in mind still remains to be folded.
Designed by me.
Folded out of copy paper.
⸸⸸⸸⸸Blog Post⸸⸸⸸
⁶⁶⁶sponsored⁶⁶⁶
| Sabbath |
═══════════ ⛧ ═══════════
July 21th - Aug 11th
⛧Sabbath Event - linktree
═══════════ ⛧ ═══════════
Bikini: Nar x Sabbath - ☆GOTH GIRL SUMMER☆ -Rigged for: Legacy, Perky, Bombshell, Reborn, Waifu, and Lara X-
Umbrella: Lore x Sabbath- ☆Goth Beach Towel☆ -2 LI, 8 gothic/witchy textures on HUD-
Glasses: Violetility x Sabbath- ☆Leo Glasses☆ -PBR materials (and legacy fallbacks) and a tintable Leo constellation-
⛧Socials⛧
Nar Flickr
Lore Flickr
Violetility Flickr
Sabbath Event Flickr
═══════════ ⛧ ═══════════
+++ 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:
As the Luftwaffe (German Air Force) lost control over the skies over Germany in the second half of the Second World War, it could no longer provide sufficient protection against Allied aircraft. Panzer divisions were especially affected by the lack of cover from fighter aircraft because they were always at the center of the most intense fighting.
The Germans already had copious amounts of half-tracked Self-Propelled Anti-Aircraft Guns (SPAAG) of different calibers and weights (Sd.Kfz.10/4, Sd.Kfz.6/2, Sd.Kfz.7/1, etc.). As these vehicles had very limited or no armor, they were vulnerable to enemy fire either from ground or air. The crew needed better protection from small arms fire and artillery/mortar high explosive fragmentation shell shrapnel. A tank-based anti-aircraft vehicle (Flakpanzer) could solve this problem, as it would have sufficient armor to resist most ground attacks with the exception of larger caliber guns. They would also provide some protection against air attacks, but even tanks could be destroyed by air ground-attack fire.
Many designs based on different Panzer chassis and weapons were tested and built during the war. The most successful early ones were based on the Panzer IV chassis (Möbelwagen, Wirbelwind and Ostwind), but one of the major shortcomings of all German Flakpanzers was the lack of a fully enclosed fighting compartment. As all were open-topped (because of easier construction, easier exhaust of gun fumes and the need to produce them as fast as possible), the gun crews were exposed to air attacks and the weather.
As the war progressed, German engineers tried to solve this problem by designing and building new Flakpanzers with fully enclosed turrets, based on later and bigger tank chassis’. One of these was the Flakpanzer based on the Panther tank, best known today as the ‘Coelian’, which was a new turret that could take various gun armaments.
The path to the Coelian SPAAG was not straight. In May 1943, Oberleutnant Dipl. Ing von Glatter-Götz, responding to the orders of Inspectorate 6, initiated the development of a new series of Flakpanzers based on already existing chassis. The Panzer I and II were outdated or used for other purposes. The Panzer III tank chassis was earmarked for the production of the StuG III and thus not available. The Panzer IV and the Panzer V Panther were considered next. The Panzer IV tank chassis was already in use for several German modifications, so it was decided to use it for the Flakpanzer program, eventually leading to the light “Kugelblitz” SPAAG. The Panzer V Panther was considered in case even the Panzer IV chassis proved to be inadequate for the task. Furthermore, the development of a whole new tank generation, the “Einheitspanzer” or “E-Serie”, had just been initiated.
The Germans formed a commission for the analysis of the effectiveness of enemy ground attack planes. The report (dated 31st June 1943) stated that, in the case of dive-bombing, the lowest point that the enemy plane reached was 1.200 to 1.500 m at an angle of 45-80°. Planes using larger caliber machine guns or cannons attacked at an altitude of around 150 to 300 m. The committee suggested that the best way to bring down enemy planes was using direct fire autocannons. To effectively fight the enemy planes, the future Flakpanzer would have to have a fully rotating turret with a high angle of fire and the caliber used should not be lower than 2 cm, with the more powerful 3.7 cm being preferred.
To give the crew the best protection possible and to meet any future Allied developments, the Panther-based Flakpanzer had to have a fully enclosed turret that could be armed with several different proposed weapon configurations. These included the 2 cm Flakvierling, 3.7 cm Flak either in twin or triple configuration, a newly developed 5.5 cm Gerät 58 Flakzwilling and even the powerful 88 mm caliber heavy anti-aircraft gun. The new turret design was to be ready for frontline service by the middle of 1944.
The first proposed design drawings were completed by Rheinmetall under the internal project number H-SkA 82827 in late May 1943 with the title “Turm Panther II mit Vierling MG 151/20”. This turret was heavily based on the Panther’s standard turret that it would simply replace. The new turret had to fulfill several set criteria like armor thickness and having an effective traversing mechanism. The armor protection of the turret was impressive, with 80 mm frontal armor and 40 mm on the sides. The turret was to be moved by using a hydraulic drive which was powered by the tank’s own engine. The maximum traverse speed was around 36° per second. Hydraulic power was used to raise the weapons, too, but a manual drive option was included as a fallback option.
The H-SkA 82827’s armament consisted of four 20 mm MG 151/20, mounted in staggered pairs, the same armament carried by the contemporary Panver IV-based “Möbelwagen” and “Wirbelwind” SPAAGs, too, but now under full armor protection. The elevation of the four guns was -5° to +75° and they had a combined practical rate of fire of 800 RPM, even though a maximum ROF of 1680 to 1920 RPM was theoretically possible. The weapons had a muzzle velocity of 900 m/s, a range of 4.800 m (15,720 ft) and an effective ceiling of 3.700 m (12,120 ft). They were belt-fed and separated from the turret crew, the gunner and the commander, which were seated in the left of the turret, weapons and ammunition were placed on the right side. The commander sat behind the gunner in an elevated position under a cupola, adapted from the Panther battle tank, for a good all-round view. Thanks to the belt-fed guns, no dedicated loader was necessary anymore, saving internal weight and space. The rest of the crew, driver and radio/machine gun operator, were seated in the Panzer V hull’s front in their standard positions.
After a wooden mock-up had been built, inspected and approved by the Heeresinspektorat 6, the go-ahead for the construction of five prototype turrets was given in September 1943, to be mounted and tested on refurbished Panther hulls. The new vehicle received the official designation Sd.Kfz. 171/1 “Flakpanzer V/20 mm”. On the 21st of December 1943, however, a Panzerkommision was formed to examine the further development of a Flakpanzer based on the Panther tank chassis. It was decided that the main armament should consist of at least two 3.7 cm caliber anti-aircraft guns, for more range and firepower, and this requirement was later revised to two even heavier 5.5 cm Gerät 58 guns. The Luftwaffe’s 30 mm MK 103 machine cannon was considered, too, since it had outstanding range, accuracy and penetration.
The problem was now that the Sd.Kfz. 171/1’s turret did not offer enough space or development potential to accommodate these heavier and bigger weapons, so that a completely new turret had to be designed from scratch around them. Daimler-Benz was chosen for this follow-up project, which was internally called “Flakpanzer 341” – after the SPAAG’s planned main armament with an experimental 3.7 cm (L/77) Flak 341 twin gun, also known as “Gerät 341”. In mid-1944 it would evolve into the Panther-based Coelian SPAAG family, but even this more sophisticated design with several armament variants became just a stopgap solution, bridging the delay of the anti-aircraft tanks based on the new Einheitspanzer chassis family.
Serial production of the Sd.Kfz. 171/1 was consequently dropped, only three fully operational prototypes were completed by March 1944, plus two armed turrets for static test. One of these turrets was later mounted onto another Panther hull, for a fourth operational vehicle. Rheinmetall kept on working with these vehicles and components until late 1945, and the four SPAAGs were also employed by the company’s Werksverteidigung unit (manned by the Rheinmetall staff, not by Wehrmacht soldiers) at the Apolda factory in central Thuringia.
The Sd.Kfz. 171/1s and the separate turrets were also used in the development programs for Rheinmetall’s so-called “Einheits-Flakturm” for the upcoming E-50/75 SPAAGs, primarily for targeting and rangefinding systems, weapon mounts and simplified turret movement mechanisms. One of these developments was the Kommandogerät 44, a much more compact analogue rangefinder, effectively an analogue fire control calculator that translated target and ambient data into electronic signals that could control weapon drives and trigger a weapon at an ideal moment. This innovative device eventually became part of the later E-50/75 SPAAGs that entered service in 1946.
The fate of these four unique vehicles after the factory’s invasion through Soviet troops is uncertain, though. They were probably destroyed by retreating German troops to prevent their experimental technologies from falling into enemy hands.
Specifications:
Crew: Four (commander, gunner, driver, radio-operator/hull machine gunner)
Weight: 40.5 tonnes (39.9 long tons; 44.7 short tons)
Length (hull only): 6.87 m (22 ft 6 in)
Width: 3.42 m (11 ft 3 in)
Height: 3.06 m (10 ft 2/3 in)
Suspension: Double torsion bar, interleaved road wheels
Fuel capacity: 720 litres (160 imp gal; 190 US gal)
Armor:
15–80 mm (0.6 – 3.15 in)
Performance:
Maximum road speed: 55 km/h (34 mph)
Operational range: 250 km (160 mi)
Power/weight: 15.39 PS (11.5 kW)/tonne (13.77 hp/ton)
Engine:
Maybach HL230 P30 V-12 petrol engine with 700 PS (690 hp, 515 kW)
ZF AK 7-200 gear; 7 forward 1 reverse
Armament:
4× 20 mm (0.787 in) MG 151/29 machine cannon in two twin mounts with a total of 3.200 rounds
1× 7.92 mm MG 34 machine gun in the front glacis plate with 2.500 rounds
The kit and its assembly:
This is an OOB what-if model, the prototype of the “Panther 20mm Flakvierling MG 151/20” from Dragon. The kit is actually mislabeled as “Flakpanzer 341”, but this designation had been allocated to the later prototype of the “Coelian” turret for the Panther chassis, just as described in the background. AFAIK, the “Panther 20mm Flakvierling MG 151/20” was not produced at all, there was just a wooden mock-up. And the whole project was quickly cancelled because it did not offer sufficient firepower and development potential. The only “official” designation I could find is the title of a project paper that describes the turret’s layout and construction, and it was called “H-SkA 82827.
But what if a small batch of these vehicles had been manufactured/completed and used by factory defense units like the Luftwaffe’s Werkschutzstaffeln?
That’s the basic idea/story behind this build, and it was kept OOB. The Dragon Panther is a simple affair and goes together well, but the instructions are weak, if not confusing. Good thing, though, is that the kit contains an extra sprue from a Jagdpanther kit that contains many optional parts for early and late Panther variants, as well as hull equipment, so that you get a good number of surplus parts for the spares box. The only downer is the fact that the soft vinyl tracks were molded in a bright sand tone, so that these delicate parts had to be completely painted.
Painting and markings:
The Panther 20mm Flakvierling is – even though it never “existed” – frequently depicted in a weird two-color scheme, probably consisting of Dunkelgelb (RAL 7028) over a red primer coat. But the depicted colors frequently appear much too garish and strong, like bright sunflower yellow over wine red! WTF? However, I liked the concept and adopted it for the model, just with more realistic tones and some personal twists.
The hull received an overall coat with RAL 3009 (Oxidrot), while the turret was painted with a paler shade of red (Humbrol 70, Brick red). On top of that, thinned Tamiya XF-57 (Buff) was used to add a fragmented meander pattern to break up the tank’s outlines. The result is quite attractive, and it might have worked well in an urban/factory environment – hence the idea of allocating the vehicle to a Werksschutz unit – several aircraft companies, e. g. Heinkel or Focke Wulf, also used prototypes for local defense, organized outside of Luftwaffe units.
To emphasize the prototype nature of this vehicle, the wheels and the armor skirts were, for some variety, painted in standard Hinterhalt camouflage colors, in Dunkelgelb (Tamiya XF-60), Olivgrün (RAL 6003, Humbrol 86) and Rotbraun (RAL 8017, Humbrol 160). The latter was also used for the engine bay cover, which I simply forgot to paint on Oxidrot in the first place. But the slightly darker Rotbraun blends well into the rest of the hull. The wheels were painted uniformly, and I added a wheel in Brick Red on each side as an un-camouflaged replacement. The armor skirts’ camouflage pattern consists of dark circles over a Dunkelgelb background, created with a stamp (self-made from fine sponge rubber) and mimicking the original “factory design” of the Hinterhalt paint scheme.
As mentioned above, the tracks had to be painted, and this time I tried a base with acrylic black paint from the rattle can, plus some grey and re brown wet-in-wet acrylic paint on top of that. Worked quite well and might become a new standard for this field of work.
The tactical markings became minimal, as the vehicle would be factory-operated and also a test article – hence it just received small Balkenkreuz insignia (on the hull ,mostly obscured by tools), and a large black “3”, edged in white for more contrast, on the turret sides, with smaller numbers at front and back of the turret for quick identification from every side.
The model received an overall washing with thinned dark brown acrylic paint and dry-brushing with light grey and beige, before it was sealed with matt acrylic varnish. Once the vinyl tracks had been mounted, the model’s lower areas and the running gear were dusted with grey-brown mineral pigments.
Well, another simple build, thanks to an OOB kit of this exotic SPAAG prototype. The result looks quite good and was completed in just two days, another member in my growing collection of real, semi-fictional and whiffy German SPAAG vehicles – turning this mock-up into an of an operational prototype of a Werksverteidigung unit certainly works and could actually have been, even though the Panther 20mm Flakvierling MG 151/20 just remained a stillborn proposal.
While I was working on that other project, I was approached by an elementary school principal and asked to conduct an origami class for her students. At that point, the other project's Convex/Concave Hexagonal Ring Solid units were burned into muscle memory, but I quickly realized that attempting to actually teach those things to the kids was going to take a lot more time than the teachers were willing to give me.
So I went with my trusty fallback plan: reusing the printed material that I had prepared earlier this year with instructions for folding Sonobe Variation #3 (for lack of a better name.) It would be simple to teach and quick to fold, but as usual, I would need some sample projects to go along with the lesson.
Unfortunately, the aforementioned other project took so much of my time and spare paper that my options at that moment were limited: any sample would had to be quick to make and it would have to be small (while at the same time not being something trivial like, say, a cube, because the class would be making those anyway.) Since I had already folded a Platonic Solid earlier this year, a 210-unit, 12-augmented version of that seemed like a reasonable choice. The proposal had the additional advantage of treading on familiar ground; Michal Kosmulski had folded something similar much earlier, and he also used edge units. The main difference between his model and mine would be the extra 12 * 5 = 60 additional Sonobe units that I'd need in order to approximate the pentagons using pentagonal pyramids—meaning my project would look more like this, but with the pyramids pointing inward.
Oh, and about the car in the photo: it is not my car. In fact, the picture wasn't taken using my camera. As soon as a co-worker saw me walking around with this thing, she adored it so much that I ended up giving it away to her, setting me back to square one again and obviating my reason for folding it in the first place. We were outside at the time, and since I was in a hurry, she took a picture with her phone and sent it back to me.
+++ 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 CAC Sabre, sometimes known as the Avon Sabre or CA-27, was an Australian variant of the North American Aviation F-86F Sabre fighter aircraft. In 1951, Commonwealth Aircraft Corporation obtained a license agreement to build the F-86F Sabre. In a major departure from the North American blueprint, it was decided that the CA-27 would be powered by a license-built version of the Rolls-Royce Avon R.A.7, rather than the General Electric J47. In theory, the Avon was capable of more than double the maximum thrust and double the thrust-to-weight ratio of the US engine. This necessitated a re-design of the fuselage, as the Avon was shorter, wider and lighter than the J47.
To accommodate the Avon, over 60 percent of the fuselage was altered and there was a 25 percent increase in the size of the air intake. Another major revision was in replacing the F-86F's six machine guns with two 30mm ADEN cannon, while other changes were also made to the cockpit and to provide an increased fuel capacity.
The prototype aircraft first flew on 3 August 1953. The production aircrafts' first deliveries to the Royal Australian Air Force began in 1954. The first batch of aircraft were powered by the Avon 20 engine and were designated the Sabre Mk 30. Between 1957 and 1958 this batch had the wing slats removed and were re-designated Sabre Mk 31. These Sabres were supplemented by 20 new-built aircraft. The last batch of aircraft were designated Sabre Mk 32 and used the Avon 26 engine, of which 69 were built up to 1961.
Beyond these land-based versions, an indigenous version for carrier operations had been developed and built in small numbers, too, the Sea Sabre Mk 40 and 41. The roots of this aircraft, which was rather a prestigious idea than a sensible project, could be traced back to the immediate post WWII era. A review by the Australian Government's Defence Committee recommended that the post-war forces of the RAN be structured around a Task Force incorporating multiple aircraft carriers. Initial plans were for three carriers, with two active and a third in reserve, although funding cuts led to the purchase of only two carriers in June 1947: Majestic and sister ship HMS Terrible, for the combined cost of AU£2.75 million, plus stores, fuel, and ammunition. As Terrible was the closer of the two ships to completion, she was finished without modification, and was commissioned into the RAN on 16 December 1948 as HMAS Sydney. Work progressed on Majestic at a slower rate, as she was upgraded with the latest technology and equipment. To cover Majestic's absence, the Colossus-class carrier HMS Vengeance was loaned to the RAN from 13 November 1952 until 12 August 1955.
Labour difficulties, late delivery of equipment, additional requirements for Australian operations, and the prioritization of merchant ships over naval construction delayed the completion of Majestic. Incorporation of new systems and enhancements caused the cost of the RAN carrier acquisition program to increase to AU£8.3 million. Construction and fitting out did not finish until October 1955. As the carrier neared completion, a commissioning crew was formed in Australia and first used to return Vengeance to the United Kingdom.
The completed carrier was commissioned into the RAN as HMAS Majestic on 26 October 1955, but only two days later, the ship was renamed Melbourne and recommissioned.
In the meantime, the rather political decision had been made to equip Melbourne with an indigenous jet-powered aircraft, replacing the piston-driven Hawker Fury that had been successfully operated from HMAS Sydney and HMAS Vengeance, so that the "new jet age" was even more recognizable. The choice fell on the CAC Sabre, certainly inspired by North American's successful contemporary development of the navalized FJ-2 Fury from the land-based F-86 Sabre. The CAC 27 was already a proven design, and with its more powerful Avon engine it even offered a better suitability for carrier operations than the FJ-2 with its rather weak J47 engine.
Work on this project, which was initially simply designated Sabre Mk 40, started in 1954, just when the first CAC 27's were delivered to operative RAAF units. While the navalized Avon Sabre differed outwardly only little from its land-based brethren, many details were changed and locally developed. Therefore, there was also, beyond the general outlines, little in common with the North American FJ-2 an -3 Fury.
Externally, a completely new wing with a folding mechanism was fitted. It was based on the F-86's so-called "6-3" wing, with a leading edge that was extended 6 inches at the root and 3 inches at the tip. This modification enhanced maneuverability at the expense of a small increase in landing speed due to deletion of the leading edge slats, a detail that was later introduced on the Sabre Mk 31, too. As a side benefit, the new wing leading edges without the slat mechanisms held extra fuel. However, the Mk 40's wing was different as camber was applied to the underside of the leading edge to improve low-speed handling for carrier operations. The wings were provided with four stations outboard of the landing gear wells for up to 1000 lb external loads on the inboard stations and 500 lb on the outboard stations.
Slightly larger stabilizers were fitted and the landing gear was strengthened, including a longer front wheel strut. The latter necessitated an enlarged front wheel well, so that the front leg’s attachment point had to be moved forward. A ventral launch cable hook was added under the wing roots and an external massive arrester hook under the rear fuselage.
Internally, systems were protected against salt and humidity and a Rolls-Royce Avon 211 turbojet was fitted, a downrated variant of the already navalized Avon 208 from the British DH Sea Vixen, but adapted to the different CAC 27 airframe and delivering 8.000 lbf (35.5 kN) thrust – slightly more than the engines of the land-based CAC Sabres, but also without an afterburner.
A single Mk 40 prototype was built from a new CAC 27 airframe taken directly from the production line in early 1955 and made its maiden flight on August 20th of the same year. In order to reflect its naval nature and its ancestry, this new CAC 27 variant was officially christened “Sea Sabre”.
Even though the modified machine handled well, and the new, cambered wing proved to be effective, many minor technical flaws were discovered and delayed the aircraft's development until 1957. These included the wing folding mechanism and the respective fuel plumbing connections, the landing gear, which had to be beefed up even more for hard carrier landings and the airframe’s structural strength for catapult launches, esp. around the ventral launch hook.
In the meantime, work on the land-based CAC 27 progressed in parallel, too, and innovations that led to the Mk 31 and 32 were also incorporated into the naval Mk 40, leading to the Sea Sabre Mk 41, which became the effective production aircraft. These updates included, among others, a detachable (but fixed) refueling probe under the starboard wing, two more pylons for light loads located under the wing roots and the capability to carry and deploy IR-guided AIM-9 Sidewinder air-to-air missiles, what significantly increased the Mk 41's efficiency as day fighter. With all these constant changes it took until April 1958 that the Sabre Mk 41, after a second prototype had been directly built to the new standard, was finally approved and cleared for production. Upon delivery, the RAN Sea Sabres carried a standard NATO paint scheme with Extra Dark Sea Grey upper surfaces and Sky undersides.
In the meantime, the political enthusiasm concerning the Australian carrier fleet had waned, so that only twenty-two aircraft were ordered. The reason behind this decision was that Australia’s carrier fleet and its capacity had become severely reduced: Following the first decommissioning of HMAS Sydney in 1958, Melbourne became the only aircraft carrier in Australian service, and she was unavailable to provide air cover for the RAN for up to four months in every year; this time was required for refits, refueling, personnel leave, and non-carrier duties, such as the transportation of troops or aircraft. Although one of the largest ships to serve in the RAN, Melbourne was one of the smallest carriers to operate in the post-World War II period, so that its contribution to military actions was rather limited. To make matters worse, a decision was made in 1959 to restrict Melbourne's role to helicopter operations only, rendering any carrier-based aircraft in Australian service obsolete. However, this decision was reversed shortly before its planned 1963 implementation, but Australia’s fleet of carrier-borne fixed-wing aircraft would not grow to proportions envisioned 10 years ago.
Nevertheless, on 10 November 1964, an AU£212 million increase in defense spending included the purchase of new aircraft for Melbourne. The RAN planned to acquire 14 Grumman S-2E Tracker anti-submarine aircraft and to modernize Melbourne to operate these. The acquisition of 18 new fighter-bombers was suggested (either Sea Sabre Mk 41s or the American Douglas A-4 Skyhawk), too, but these were dropped from the initial plan. A separate proposal to order 10 A-4G Skyhawks, a variant of the Skyhawk designed specifically for the RAN and optimized for air defense, was approved in 1965, but the new aircraft did not fly from Melbourne until the conclusion of her refit in 1969. This move, however, precluded the production of any new and further Sea Sabre.
At that time, the RAN Sea Sabres received a new livery in US Navy style, with upper surfaces in Light Gull Gray with white undersides. The CAC Sea Sabres remained the main day fighter and attack aircraft for the RAN, after the vintage Sea Furies had been retired in 1962. The other contemporary RAN fighter type in service, the Sea Venom FAW.53 all-weather fighter that had replaced the Furies, already showed its obsolescence.
In 1969, the RAN purchased another ten A-4G Skyhawks, primarily in order to replace the Sea Venoms on the carriers, instead of the proposed seventh and eighth Oberon-class submarines. These were operated together with the Sea Sabres in mixed units on board of Melbourne and from land bases, e.g. from NAS Nowra in New South Wales, where a number of Sea Sabres were also allocated to 724 Squadron for operational training.
Around 1970, Melbourne operated a standard air group of four jet aircraft, six Trackers, and ten Wessex helicopters until 1972, when the Wessexes were replaced with ten Westland Sea King anti-submarine warfare helicopters and the number of jet fighters doubled. Even though the A-4G’s more and more took over the operational duties on board of Melbourne, the Sea Sabres were still frequently deployed on the carrier, too, until the early Eighties, when both the Skyhawks and the Sea Sabres received once more a new camouflage, this time a wraparound scheme in two shades of grey, reflecting their primary airspace defense mission.
The CAC 27 Mk 41s’ last carrier operations took place in 1981 in the course of Melbourne’s involvements in two major exercises, Sea Hawk and Kangaroo 81, the ship’s final missions at sea. After Melbourne was decommissioned in 1984, the Fleet Air Arm ceased fixed-wing combat aircraft operation. This was the operational end of the Sabre Mk 41, which had reached the end of their airframe lifetime, and the Sea Sabre fleet had, during its career, severely suffered from accidents and losses: upon retirement, only eight of the original twenty-two aircraft still existed in flightworthy condition, so that the aircraft were all scrapped. The younger RAN A-4Gs were eventually sold to New Zealand, where they were kept in service until 2002.
General characteristics:
Crew: 1
Length: 37 ft 6 in (11.43 m)
Wingspan: 37 ft 1 in (11.3 m)
Height: 14 ft 5 in (4.39 m)
Wing area: 302.3 sq ft (28.1 m²)
Empty weight: 12,000 lb (5,443 kg)
Loaded weight: 16,000 lb (7,256 kg)
Max. takeoff weight: 21,210 lb (9,621 kg)
Powerplant:
1× Rolls-Royce Avon 208A turbojet engine with 8,200 lbf (36.44 kN)
Performance:
Maximum speed: 700 mph (1,100 km/h) (605 knots)
Range: 1,153 mi, (1,000 NM, 1,850 km)
Service ceiling: 52,000 ft (15,850 m)
Rate of climb: 12,000 ft/min at sea level (61 m/s)
Armament:
2× 30 mm ADEN cannons with 150 rounds per gun
5,300 lb (2,400 kg) of payload on six external hardpoints;
Bombs were usually mounted on outer two pylons as the mid pair were wet-plumbed pylons for
2× 200 gallons drop tanks, while the inner pair was usually occupied by a pair of AIM-9 Sidewinder
AAMs
A wide variety of bombs could be carried with maximum standard loadout being 2x 1,000 lb bombs
or 2x Matra pods with unguided SURA missiles plus 2 drop tanks for ground attacks, or 2x AIM-9 plus
two drop tanks as day fighter
The kit and its assembly:
This project was initially inspired by a set of decals from an ESCI A-4G which I had bought in a lot – I wondered if I could use it for a submission to the “In the navy” group build at whatifmodelers.com in early 2020. I considered an FJ-3M in Australian colors on this basis and had stashed away a Sword kit of that aircraft for this purpose. However, I had already built an FJ variant for the GB (a kitbashed mix of an F-86D and an FJ-4B in USMC colors), and was reluctant to add another Fury.
This spontaneously changed after (thanks to Corona virus quarantine…) I cleaned up one of my kit hoards and found a conversion set for a 1:72 CAC 27 from JAYS Model Kits which I had bought eons ago without a concrete plan. That was the eventual trigger to spin the RAN Fury idea further – why not a navalized version of the Avon Sabre for HMAS Melbourne?
The result is either another kitbash or a highly modified FJ-3M from Sword. The JAYS Model Kits set comes with a THICK sprue that carries two fuselage halves and an air intake, and it also offers a vacu canopy as a thin fallback option because the set is actually intended to be used together with a Hobby Craft F-86F.
While the parts, molded in a somewhat waxy and brittle styrene, look crude on the massive sprue, the fuselage halves come with very fine recessed engravings. And once you have cleaned the parts (NOTHING for people faint at heart, a mini drill with a saw blade is highly recommended), their fit is surprisingly good. The air intake was so exact that no putty was needed to blend it with the rest of the fuselage.
The rest came from the Sword kit and integrating the parts into the CAC 27 fuselage went more smoothly than expected. For instance, the FJ-3M comes with a nice cockpit tub that also holds a full air intake duct. Thanks to the slightly wider fuselage of the CAC 27, it could be mounted into the new fuselage halves without problems and the intake duct almost perfectly matches the intake frame from the conversion set. The tailpipe could be easily integrated without any mods, too. The fins had to be glued directly to the fuselage – but this is the way how the Sword kit is actually constructed! Even the FJ-3M’s wings match the different fuselage perfectly. The only modifications I had to make is a slight enlargement of the ventral wing opening at the front and at the read in order to take the deeper wing element from the Sword kit, but that was an easy task. Once in place, the parts blend almost perfectly into each other, just minor PSR was necessary to hide the seams!
Other mods include an extended front wheel well for the longer leg from the FJ-3M and a scratched arrester hook installation, made from wire, which is on purpose different from the Y-shaped hook of the Furies.
For the canopy I relied on the vacu piece that came with the JAYS set. Fitting it was not easy, though, it took some PSR to blend the windscreen into the rest of the fuselage. Not perfect, but O.K. for such a solution from a conversion set.
The underwing pylons were taken from the Sword kit, including the early Sidewinders. I just replaced the drop tanks – the OOB tanks are very wide, and even though they might be authentic for the FJ-3, I was skeptical if they fit at all under the wings with the landing gear extended? In order to avoid trouble and for a more modern look, I replaced them outright with more slender tanks, which were to mimic A-4 tanks (USN FJ-4s frequently carried Skyhawk tanks). They actually come from a Revell F-16 kit, with modified fins. The refueling probe comes from the Sword kit.
A last word about the Sword kit: much light, but also much shadow. While I appreciate the fine surface engravings, the recognizably cambered wings, a detailed cockpit with a two-piece resin seat and a pretty landing gear as well as the long air intake, I wonder why the creators totally failed to provide ANY detail of the arrester hook (there is literally nothing, as if this was a land-based Sabre variant!?) or went for doubtful solutions like a front landing gear that consists of five(!) single, tiny parts? Sadism? The resin seat was also broken (despite being packed in a seperate bag), and it did not fit into the cockpit tub at all. Meh!
Painting and markings:
From the start I planned to give the model the late RAN A-4Gs’ unique air superiority paint scheme, which was AFAIK introduced in the late Seventies: a two-tone wraparound scheme consisting of “Light Admiralty Grey” (BS381C 697) and “Aircraft Grey” (BS 381C 693). Quite simple, but finding suitable paints was not an easy task, and I based my choice on pictures of the real aircraft (esp. from "buzz" number 880 at the Fleet Air Arm Museum, you find pics of it with very good light condition) rather than rely on (pretty doubtful if not contradictive) recommendations in various painting instructions from models or decal sets.
I wanted to keep things simple and settled upon Dark Gull Grey (FS 36231) and Light Blue (FS 35414), both enamel colors from Modelmaster, since both are rather dull interpretations of these tones. Esp. the Light Blue comes quite close to Light Admiralty Grey, even though it should be lighter for more contrast to the darker grey tone. But it has that subtle greenish touch of the original BS tone, and I did not want to mix the colors.
The pattern was adapted from the late A-4Gs’ scheme, and the colors were dulled down even more through a light black ink wash. Some post-shading with lighter tones emphasized the contrast between the two colors again. And while it is not an exact representation of the unique RAN air superiority scheme, I think that the overall impression is there.
The cockpit interior was painted in very dark grey, while the landing gear, its wells and the inside of the air intake became white. A red rim was painted around the front opening, and the landing gear covers received a red outline, too. The white drop tanks are a detail I took from real world RAN A-4Gs - in the early days of the air superiority scheme, the tanks were frequently still finished in the old USN style livery, hence the white body but fins and tail section already in the updated colors.
The decals became a fight, though. As mentioned above, the came from an ESCI kit – and, as expected, the were brittle. All decals with a clear carrier film disintegrated while soaking in water, only those with a fully printed carrier film were more or less usable. One roundel broke and had to be repaired, and the checkered fin flash was a very delicate affair that broke several times, even though I tried to save and repair it with paint. But you can unfortunately see the damage.
Most stencils and some replacements (e. g. the “Navy” tag) come from the Sword FJ-3. While these decals are crisply printed, their carrier film is utterly thin, so thin that applying esp. the larger decals turned out to be hazardous and complicated. Another point that did not really convince me about the Sword kit.
Finally, the kit was sealed with matt acrylic varnish (Italeri) and some soot stains were added around the exhaust and the gun ports with graphite.
In the end, this build looks, despite the troubles and the rather exotic ingredients like a relatively simple Sabre with Australian markings, just with a different Navy livery. You neither immediately recognize the FJ-3 behind it, nor the Avon Sabre’s bigger fuselage, unless you take a close and probably educated look. Very subtle, though.
The RAN air superiority scheme from the late Skyhawks suits the Sabre/Fury-thing well – I like the fact that it is a modern fighter scheme, but, thanks to the tones and the colorful other markings, not as dull and boring like many others, e. g. the contemporary USN "Ghost" scheme. Made me wonder about an early RAAF F-18 in this livery - should look very pretty, too?
✨☣️ (HERME) Vision Boots Fatpack!
🎨 08 color options | HUD with lots of combos
⚠️This design is PBR ONLY and does not have fallback textures. Update your viewer to see them correctly.
⚠️ Please try the DEMO first!
DXC 5258 was added to the rear end of our train for the trip up through the tunnel, in part to assist on the grade but mostly as a fallback in case something were to happen requiring the train to be pulled backwards out of the tunnel.
Three-unit sets of DXC helpers, or "bankers" in NZ parlance, are added at Otira station to help the coal trains up over the pass, making for a total of five FDLs hammering it out to muscle the trains up the grade. Think of the sound...
Cliché shots are okay as long as you label them as such, right?
I polished all my silver flatware and serving pieces today for use at a wedding shower I'm hosting in April, and decided to play with one of the place settings in my lightbox. Feeling a bit unmotivated and bored today, so it's a good day for a fallback cliché image. Ironically, with only the tips of the tines in focus, it wouldn't have mattered if the fork was tarnished ! Real silverware is so old-fashioned; I don't think many brides even choose a pattern or register anymore...
#3137 - 2016 Day 215: The incidental design in cars is always interesting and worthwhile as a fallback subject from time to time. How the small design details make up a whole is a mark of integrated thinking. But I still can't bear orange ...
"Unfathomable" 480 units
5-fold axis.
This is a rough prototype of a rather ambitious project I have had in mind for a year or two.
The initial project I had in mind was a compound of 15 truncated octahedra, but 360 units into that project I realized I made a mistake in the symmetry for the individual frames- each frame in a 15 truncated octahedra compound would have to representative of two 2-fold axes of an icosahedron, but the symmetry I had arranged the base around was for a 30 compound- 2 frames together would be required to make the above described symmetry.
So consider this a fallback project.
What I ended up creating here is a woven solid from a 360 unit base. It is difficult to describe geometrically, which is why I opted not to attempt something cumbersome in naming.
The weaving here actually wasn't too bad, at least for me, though assembly was a bit challenging.
I still have my sights set on making the original compound I had in mind, or possibly even keeping the symmetry of the base here and opting for a doubled frame constructions for the representation of each pair of opposite two-fold axes.
At this point, I suppose it would be fair to call this the most complicated wireframe ever designed, although honestly, it didn't seem that bad- perhaps my techniques for assembly have improved to such an extent as to make something like this fairly straightforward. ;)
Designed by me. (6 different paper proportions)
Folded out of copy paper.
Nikon FM2
Portra400
This is the first image I have posted on flickr in over two years, and the few that were posted two years ago were originally taken almost four years ago now.
The reason for this gap was that I quit photography.
In 2006 I started actively persuing photography for three reasons. First I saw it as a way that I could combine my long time interest in Photoshop as well as my new found interest, at the time being in film school, in complex lighting techniques. Second, I had access to people in the alternative music industry that viewers would be interested in. Lastly I found a challenge in creating powerful, beautiful imagery.
So I bought myself a Nikon D80, and spent a week collecting images and examples of techniques that I liked at the time, two of the main pillars of that style being Patrick Hoelick and Dave Hill. That week I concocted my own process and style. I still remember arriving at the final proccess, but as of now, for better or worse I forget what that process was.
Most of my work in the next years was for a close friend who owned a small alternative clothing company, hence the alternative people as well as musicians in most of my photos. During this time I was in film school, riding the fence between trying to be a photographer and school. If I quit school and put 100% into my photo work maybe it could have happened. That was the moment I had the momentum of people paying attention to my work to do it, but I was wanting to follow my parents wishes to graduate from college which now I think I used as a fallback excuse because of my inability and uncertainty in my own self to communicate the images that I wanted to take to others and even myself. Which is why I have a large group of images of people against a gray background. I was scared, and I used the "style" as a crutch.
Wanting to be a photographer has always been popular, but I feel like coupled with the ever dropping prices of reasonable DSLR's as well as lighting systems, around 2005/2006 it really went into full drive. The gear I had started to not pay for itself, I wasn't finding as much fun in the process, and I was even less interested in the alternative scene than I was in the beginning. I started selling my gear off, excess stuff first, all the way down to just a camera body and lens, then in winter 2009 I sold my camera.
In the last few years I moved into video work, hating photography and only being involved to the extent of retouching for other photographers. I really stayed away from taking pictures, one time on a set a director asked me to take one of the 7D's we were shooting with and take some pictures for reference and I had to ask for help of how to use it as a photo camera.
This year as been a decent year for me work wise, and I really had the urge to purchase an all manual nikon film camera. I first got interested in video because of photography. I, like many others, played around with my dads old nikon film camera and because of that interest I am where I am today, a freelancer living in Southern California, not to shabby of a situation.
This and the following images are the continuation of my interest in photography, four years later.
If I told you that I dream in postcards, would you take my hand and take me away?
- you know how obsessed I am with the idea of seeing the world. Today it's my fallback. I had no motivation, I was tempted to just take a depressing curled up photo but then I decided to show you what I was dreaming about, below the surface of illness and A level worries and such.
I still didn't want you to see my face though :)
Considering how much I expected to hate this, I don't.
The other day mum walked in and spontaneously asked me if I want to go to Amsterdam for a few days in February. I'm going away. I'll step in foreign lands. Yay Holland! I'm very, very much looking forward to it, even if my current state of mind can't quite work up to 'excited'.
Nothing like a bit of Glee to cheer you up, eh?
a fallback studio campsite (reliable and leal)...Nestled between a cemetery and a haggard junkyard, for the scarred who are recovering from being namecalled "f*ggot r*tard"...
A reminder (for those who participate) that we roll our clocks back one hour to Standard Time this weekend.
“Fine detail in the interior of a Martian crater can be seen in this photo taken by Viking 1 of an area near a possible landing site for Viking 2. The crater (on the left margin of the photo) is about 40 kilometers (25 miles) in diameter, and shows many features found in lunar craters. The central portion is crossed by numerous cracks. Similar features are seen at the huge lunar impact basin, Orientale. Their origin is unknown, but it has been suggested that the cracks were formed either by consolidation of lava that filled the crater after it formed or by fallback from the impact process. Alternatively, the cracks may have formed long after the impact event by uplift of the crater floor. Between the cracked terrain and the crater rim is a region of chaotic debris. Beyond the rim there is no evidence of an ejecta blanket – that rock material which is blasted from the crater by the shock of the impacting meteorite. The ejecta blanket is presumably covered by later deposits.”
Disappointingly, the only place I found the image, as ‘Figure 21’:
what-when-how.com/space-science-and-technology/mars/
Credit: ‘what-when-how: In Depth Tutorials and Information’ website
Featured on the cover of “NASA Activities”, Vol. 7, No. 8, August 1976.
Incredibly, I found the crater, it apparently/possibly being nameless, located ~45 kilometers north (at its nearest point) of Ganges Chasma, immediately southwest of Kāid Crater. Readily identifiable in the following image, toward the upper border, a little to the right of center:
upload.wikimedia.org/wikipedia/commons/b/b8/Ganges_Chasma...
.png){kind=link}
Credit: Wikimedia
As if that wasn’t enough, check this out. I still got it…occasionally:
viewer.mars.asu.edu//planetview/inst/themis/V18612002#P=V...
image.mars.asu.edu/convert/V18612002.jpeg?image=/mars/rea...
Credit: ‘Arizona State University/School of Earth & Space Exploration/Mars Image Explorer’ website