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+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
The Sea Fury was a British fighter aircraft designed and manufactured by Hawker. It was the last propeller-driven fighter to serve with the Royal Navy, and also one of the fastest production single piston-engined aircraft ever built. Developed during the Second World War, the Sea Fury entered service two years after the war ended. The Sea Fury proved to be a popular aircraft with a number of overseas militaries, and it was successfully used during the Korean War in the early 1950s where it could keep up with 1st generatiom jet fighters like the MiG-15.
The Sea Fury's development was formally initiated in 1943 in response to a wartime requirement of the RAF, thus the aircraft was initially named Fury. As the Second World War drew to a close, the RAF cancelled their order for the aircraft. However, the Royal Navy saw the type as a suitable carrier aircraft to replace a range of increasingly obsolete or poorly suited aircraft being operated by the Fleet Air Arm. Development of the Sea Fury proceeded, and the type began entering operational service in 1947.
The Sea Fury had many design similarities to Hawker's preceding Tempest fighter, but the Sea Fury was a considerably lighter aircraft. Both the Sea Fury's wings and fuselage originated from the Tempest but were significantly modified and redesigned. Production Sea Furies were fitted with the powerful Bristol Centaurus engine, and armed with four wing-mounted Hispano V 20mm cannons. While originally developed as a pure aerial fighter aircraft, the definitive Sea Fury FB 11 was a fighter-bomber, the design having been found suitable for this mission as well.
The Sea Fury attracted international orders as both a carrier and land-based aircraft; it was operated by countries including Australia, Burma, Canada, Cuba, Egypt, West Germany, Iraq, and Pakistan. The Sea Fury was retired by the majority of its military operators in the late 1950s in favour of jet-propelled aircraft. One of the largest export customers for the type, Pakistan, went a different way.
Originally, an initial order for 50 Sea Fury FB 60 aircraft for the Pakistan Air Force (PAF) was placed in 1949. A total of 87 new-build Sea Furies were purchased and delivered between 1950 and 1952, but some ex-FAA and Iraqi Sea Furies were also subsequently purchased.
The aircraft was operated by three frontline squadrons, Nos. 5, 9, and 14 Squadrons.
The Sea Fury began to be replaced by the jet-powered North American F-86 Sabre in 1955, but it became quickly clear that the Sabre was primarily a fighter, not a ground attack aircraft. It also lacked adequate performance in 'hot and high' operation theatres, and the PAF's B-57 bombers were too big for certain CAS tasks, and their number highly limited.
Hence the decision was taken to modernize a part of the PAF Sea Fury fleet for the ground attack role. This was to be achieved with a better engine that would deliver more power, a better overall performance as well as an extended range for prolonged loiter times close to the potential battlefield.
Engine choice fell on the Allison T56 turboshaft engine, which had originally been developed for the C-130 Hercules transporter (later also installed in the P-3 and E-2) - the type had just been bought by the PAF, so that low maintenance cost due to parts and infrastructure commonality was expected. Pakistan Aeronautical Complex (commonly abbreviated 'PAC') was tasked to develop a suitable update, and this lead to the integration of a turboprop engine into the Sea Fury airframe.
For the relatively small Sea Fury airframe the T56 was downrated to 3.000 hp, to which approximately 750 lbs of thrust from its exhaust could be added. The latter was bifurcated and ran along the fuselage flanks, ending in fairings at the wings' trailing edge. In order to cope with the additional power, the original five-bladed propeller had to be replaced by a six-bladed, indigenously developed propeller. Together with the more pointed spinner and the raised propeller position, the Sea Fury's profile changed dramatically, even though the good field of view for the pilot was retained. Officially, the modified machines were just called 'Sea Fury FB.61', inofficially they were called 'Turbo Furies' or 'وایلار' (Urdu: Wailer), for their characteristic, penetrating engine and propeller sound.
Internally, structural reinforcements had to be made and new wing spars were introduced. These allowed higher g forces for low level maneuvers and also carried additional ordnance hardpoints under the outer wings - these enabled the aircraft to carry HVARs of American origin and/or several small caliber bombs instead of only a single pair of up to 1.000 lb (454 kg) caliber.
The last piston engine Sea Furies in Pakistani service were ultimately retired in 1960, while the Turbo Fury fleet was used throughout the 1965 India-Pakistan War. After the end of hostilities, the 'Turbo Furies' were quickly phased out since it had become clear that they had become too vulnerable in battlefield conditions.
Some of these machines was sold to Thailand, though. Due to its close proximity with Thailand, Vietnam's conflict was closely monitored by Bangkok. Thai involvement in Vietnam did not become official until the total involvement of the United States in 1963, and Thailand allowed the United States Air Force in Thailand to use air bases and naval bases for U.S. forces. Furthermore, constant border disputes with Cambodia urged the government to enlarge the military arsenal.
As a consequence, the Royal Thai Marine Corps received 13 Turbo Furys for the CAS role in 1966. Actually, these were the first aircraft for the naval air arm since 1951, because after a coup attempt by the Navy to overthrow the prime minister Phibun Songkhram the Government had decided to remove all planes from the Navy and give it to the Royal Thai Air Force.
The Thai Turbo Furys saw frequent use: The Chanthaburi and Trat borders with Cambodia gave the Marine Corps Department its first assignment, safeguarding the coastline and southeastern border. Since 1970 the Marine Corps' Chanthaburi-Trat Task Force had been officially assigned the defense of this area.
During 1972 and 1973, Thai Marines were involved in the "Sam-Chai" anti-communist operations in Phetchabun Province and the "Pha-Phum" anti-communist operations in Chiang Rai Province. In 1973 and 1974, they took part in anti-communist operations in the southern provinces of Pattani, Yala and Narathiwat.
Since 1975, Thai Marines have been assigned to Narathiwat as Marine Corps special forces, and this. after ten years of frequent and successful use, was the end of the Thai Tubro Furies - the type was retired in late 1975. Two specimen were sold into the USA and the remaining airframes (a total of 5 had been lost, two through accidents and three had been shot down by AA fire) were scrapped.
General characteristics
Crew: One
Length: 36 ft 2 in (11.05 m)
Wingspan: 38 ft 43⁄4 in (11.69 m)
Height: 15 ft 101⁄2 in (4.84 m)
Wing area: 280 ft2 (26.01 m2)
Empty weight: 10.500 lb (4.767 kg)
Loaded weight: 14,100 lb (6.400 kg)
Max. takeoff weight: 15,650 lb (7.105 kg)
Powerplant:
1× Allison T56 turboshaft engine rated at 2.206 kW (3.000 hp) plus 750 lbs of residual thrust
Performance:
Maximum speed: 490 mph (427 knots, 790 km/h) at 18,000 ft (5,500 m)
Range: 700 mi (609 nmi, 1,126 km) with internal fuel;
1,040 mi (904 nmi, 1,674 km) with two drop tanks
Service ceiling: 35,800 ft (10,910 m)
Rate of climb: 4,320 ft/min (21.9 m/s)
Armament:
4× 20 mm (.79 in) Hispano Mk V cannons in the wings
Eight underwing hardpoints for an external load of 4.000 lb (1.814 kg),
including bombs, unguided rockets, napalm tanks or drop tanks
The kit and its assembly:
This is tehe second build of the same kit conversion idea - spinning forth the initial fictional background story. Well, the combination of a WWII figher design and a C-130 Hercules sounds unlikely, but that's what I built. The idea of revamped piston-engine aircraft for a post-WWII-use has its charm and continually brings forth impressive designs, so here's another contribution to that wild bunch of whifs.
Inspiration came with a set of 1:72 aftermarket C-130J resin engine nacelles from OzMods, which I had bunkered a while ago. This time the engine was mated to a two-seater, the simple but solid "Bagdad Fury" from Pioneer2/PM Models. The Hercules engines are an almost perfect fit - the original fuselage just had to be cut away behind the original exhaust reflectors. Some sculpting had to be done on both sides, and the wing roots filled up in order to match the new, more narrow engine, but things went really smoothly. Additionally, the rear cockpit opening had to be faired over, and the canopy had to be adjusted a little.
For the turboprop's exhaust I drilled up oval holes on the fuselage flanks, under the cockpit, and inserted styrene tubes - the best position I could think of?
The spinner comes from the OzMods set, too, but the C-130J sickle-shaped propeller blades were just a bit too modern and too large for the Sea Fury. I was lucky to have some spare blades from a Pavla propeller set for the Academy B-24 Liberator - these were attached to the pointed spinner, and it looks menacing!
Otherwise, only littel things were changed. In the cockpit a new seat and a dashboard cover were added. The underwing hardpoints were new, too, and I added some antennae for a more modern and purposeful look of the aicraft.
All pylons are new, and the bomb ordnance was puzzled together from the spares box (P-47 drop tanks and four unguided rocket pods from the Revell G.91).
Painting and markings:
When searching for a potential user after the PAF I came across Thailand; the country had operated a handful of Fairey Fireflys after WWII, but these had to be retired in the early 50ies and the Thai Navy lost its air arm. These machine probably carried standard Extra Dark Sea Grey/Sky liveries.
One of these is on display in the Thai Air Force museum - and probably in a garish, non-authentic livery with a light blue underside, and very light grey uppers. Anyway, it looks odd enough to incorporate the concept onto my whiffy Turbo Fury...
The basic colors are Revell 57 (RAL 7000, very close to FS 35237) and FS 34515 for the lower sides. The Thailand (Navy) markings come from a Fairey Firefly aftermarket decal sheet, and suit the Fury well. Tactical codes and the "RTMC.
The cockpit interior was kept in very dark gray, the landing gear is in Aluminum.
Again, the "Turbo Fury" looks very conclusive, and the conversion is rather simple. Acutally, I might add a third chapter and build another one, since history opens an interesting "final use" to this aircraft. Maybe more in some time...
Some background:
The Saeqeh (Persian: صاعقه, "Thunderbolt"), alternatively spelt Sa'eqeh, Shaequeh or Saegheh, is an Iranian built single-seat jet fighter, derived from the American Northrop F-5. It is a joint product of the Islamic Republic of Iran Air Force and the Iranian Ministry of Defense, and the second generation of the Iranian Azarakhsh fighter.
The Saeqeh was originally called the Azarakhsh 2 or Saeqeh-80. The number 80 corresponded to the Iranian year 1380 (2001), which was the originally planned date for the first flight. However, after delays in development, the number 80 was abandoned and the Saeqeh project continued with the alias "Azarakhsh-2".
The Saeqeh is the most advanced F-5 modification project known and was developed by MATSA Air Force Technology and Electronic Center and the Shahid Sattari Air Force University of Tehran, starting in 1998. The airframe is very similar to the Northrop F-5, the most significant difference are twin vertical stabilizers, but there are also other differences like modified air intakes.
The first prototype of the jet made its first test flight in 30 May 2004, and the aircraft was revealed to the public via state television in July of the same year. The first prototype also featured new afterburners, and reports exist that the first prototype serial [S110-001] had square air inlets, at least for some time. Production aircraft reverted to the F-5E style air intakes, even though this should later change once more.
According to the translation by the Washington-Based Middle East Media Research Institute (MEMRI) of a broadcast on Islamic Republic of Iran News Network (IRINN), the Saeqeh became operational on September 6, 2006, when it participated in an Iranian military war game exercise called "Blow of Zulfiqar". In that exercise, which began on August 19, 2006, the new fighter carried out actions described as "a mission to bomb virtual enemy targets", and "a mock bombing mission". Two prototypes, which appeared to differ from the one that had been shown previously, conducted a fly-past at Tehran's Mehrabad Airport on 20 September 2007. Three prototypes took part in a military parade on 22 September 2007, and serial production was handed over to Iranian Aircraft Manufacturing Industries (IAMI).
Little information on the specifications of the Saeqeh has been released, so it is uncertain how much the type differs from the F-5E. The Commander of the Islamic Republic of Iran Air Force, Brigadier-General Ahmad Mighani, said that the Saeqeh is up-to-date in terms of aerodynamic balance and in possessing missile and radar systems. The new design is said to show a significantly improved take-off and turning performance, and in 2008 Iran announced the aircraft has a range of 3,000 km.
The fighter-bomber's latest incarnation features a digital glass cockpit and other improvements, as well as "the ability to track down enemy aircraft, engage in combat, target locations on the ground, and carry an assortment of weapons and ammunition". The Managing Director of the Aviation Organization of the Ministry of Defense and Logistics of the Armed Forces, Majid Hedayat, described the Saeqeh as a logistic and combat plane with high maneuvering capability and the ability to bomb close targets. The fighter jet is claimed to be "similar to the F-18 fighter jet, but it is more capable and has been manufactured domestically," the commander of the Iranian army General Attollah Salehi was quoted as saying by the state news agency IRNA.
Foreign sources remain skeptic as the installments on the aircraft are doubted to be any superior to the ones of the F-5, for the capacity to load armaments is obviously not very different. With the same number of attachment points on the wings and identical configuration, the Saegeh will be able to serve as an attack airplane but it will hardly be able to face more sophisticated aircraft, esp. in air-to-air direct combat.
In September 2010, Iran displayed the first complete squadron of Saeqeh fighter jets during an air show staged during military parades at the beginning of the Iranian Sacred Defense, and production seemed to continue as in May 2012 three new-generation Saeqeh fighters (correct designation unknown, but again with modified air intakes) had been manufactured and delivered to the Iranian Air Force. These aircraft reportedly carry armament of Soviet/Russian origin, including R-3 "Atoll" and R-73 "Archer" AAMs, as well as radio-guided Kh-23 "Kerry" AGMs (which require a separate pod with guidance equipment, though), TV-guided KAB-500kr smart bombs, napalm tanks and iron bombs of various caliber of up to 500 kg (907 lb).
On 26 August 2012, deputy Defence Minister Mohammad Eslami announced that an upgraded version of the Saeqeh, with enhanced radar systems and smart munitions, would be introduced in the Iranian Air Force by the end of the Solar Hijri year 1391 (2013).
General Characteristics:
Crew: 1
Length: 52.13ft (15.89m)
Width: 26.67ft (8.13m)
Height: 13.12ft (4.00m)
Weight (Empty): 9,700lbs (4,400kg)
Weight (MTOW): 19,842lbs (9,000kg)
Performance (estimated):
Maximum Speed: 1,056mph (1,700kmh; 918kts)
Maximum Range: 1,864miles (3,000km)
Service Ceiling: 52,493ft (16,000m; 9.9miles)
Rate-of-Climb: 34,400 feet per minute (10,485m/min)
Powerplant:
2x afterburning turbojet engines of unknown type (probably General Electric J85 engines or close derivatives)
Armament:
1× (early versions 2×) internal 20mm cannon, probably M39A2 guns of American origin
A total of seven hard points (incl. Wing tip missile mounts) for various air-to-air, air-to-surface guided or drop munitions including missiles, bombs, rocket pods and fuel drop tanks.
The kit and its assembly:
A rather simple whif, close to reality - kind of a semi-whif, if that exists at all? Besides, I wonder why there are no kits of this Iranian F-5 derivative available, not even conversion kits? The Saegeh has been around for some time in the real world, mostly as a phantom, though, but it seems to be overlooked. Time for a change, even though I must admit that I considered the first pictures I saw of it some time ago to be Photoshop jokes, and it is not the sexiest aircraft. But it is easy to realize, and here’s my take on it.
Another reason why I built one is that I actually wanted an aircraft in the smart IRIAF MiG-29 (also seen on Chinese MiG-21F/Chengdu F-7) paint scheme in pale, bluish gray and sand with small roundels and only a few stencils. Since I could not find any picture of an in-service Saegeh (you only find the Blue Angels style demonstrators, or some parade paint schemes), this indigenous aircraft would be the ideal option to realize such a project.
“My” Saegeh is based on the Hobby Boss F-5E, only with minor changes. Compared to the simple, smaller Hobby Boss kits this one turned out to be disappointing. While there is ample detail in the cockpit and landing gear wells as well as fine engravings, the overall fit is rather poor, esp. between the fuselage halves, the wings, even the landing gear remains a puzzle. Well, I do not regret that I donated the kit to the whif surgery table.
Most obvious addition are the twin fins – these are actually the outer wing parts from a vintage Matchbox F-5 which I cut down to about 3.2 cm and simply glued to the rear fuselage, where the original central fin was simply omitted and its fairing leveled out. The spine’s end was shaped after consulting pictures of the real aircraft, but I did not get the outer base area of the twin fins right – I did not find good pictures of that fuselage section in time, but the result is very O.K., anyway, so I stuck with it.
One cannon was removed (according to pics of real Saegeh, even though some specimen feature two of them?), and I provided the aircraft with ordnance of Russian origin: a pair of modern R-73 AAMs on the wing tip rails (from the very good ICM Rusiian/Soviet AAM set), and a pair of vintage Kh-23 AGMs (from the not-so-good mixed set from Master Craft). As a design gimmick I added a guidance pod for the latter under one of the outer pylons - not certain if that would be necessary, it just looks cool...
A Matchbox pilot was added, as well as some blade antennae, an air scoop on the rear fuselage and something what looks like stabilizers/connectors at the base of the fins' inside. The arrestor hook was omitted, even though some Saegae seem to carry one - sources remain controversial.
Painting and markings:
As mentioned above, this model, despite being based on a real world aircraft, is to depict a contemporary but fictional service aircraft in IRIAF colors. Iranian MiG-29s became the benchmark for the cammo pattern and the colors.
IRIAF MiG-29 almost have a surreal look, esp. when fresh from the factory, but the paint seems to deteriorate quickly and fade out so that the appearance differs strongly from picture to picture.
Taking pictures of real IRIAF aircraft from airliners.net and a painting guidance from Begemot as benchmarks I decided to mix the colors. The overall grey is 50% Humbrol 127 (FS 36375) plus 40% Humbrol 147 (FS 36495) and 10% Russian Cockpit Tourquise, as the original color appears to have a greenish, even teal hue, at least when fresh. Other aircraft show a pale and dull gray, similar to FS 36375, if not lighter – there's a wide range of tones.
The sand tone is based on Humbrol 121 (60%), with some Humbrol 94 (30%) and 64 (10%). After a black ink wash both tones were thoroughly dry-brushed with lighter shades, in order to simulate a sun-bleached and somewhat dusty look, blurring the edges and emphasizing the panel lines.
Decals come from various aftermarket decal sheets, most of them from an F-5 Aztec Decal sheet, the aforementioned Begemot MiG-29 sheet (which offers more then 50 options for different aircraft!) and even from a MicroScale Su-24 sheet, plus some warning stencils from the Hobby Boss kit itself and the scrap box.
With some graphite, soot stains and dirt around the engines was added, and finally everything sealed under a coat of matt acrylic varnish.
The cockpit interior was kept medium gray (Humbrol 140), while the landing gear is all Aluminum, as well as the inside of the opened air brakes and the landing gear wells.
Overall, a simple (semi) whif, and the twin fins suit the F-5E well – even though I have my doubts that just adding these improves a Tiger II's performance to F/A-18 level?
The breaker goes between the alternator and the Projecta.
The Projecta (from Australia) charges the house batteries while we are driving. It is a 'smart' charger in that it can be programmed to charge your specific battery type and monitors them for state of charge. Highly recommended.
Our friends from the PSNI preparing for the NorthWest 200 'After Party'
Mono conversion for the Mono MAYhem Group
+++ 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 Temco Model 63 "Buckskin" trainer was designed by Texas Engineering & Manufacturing Company (TEMCO) as a private venture to replace the US Navy's piston-engine, land-based Beech Model B45 'Mentor' primary trainers in the mid 1960ies, but with better performance and more likeliness to modern jet fighters.
The Model 63’s forerunner, the Temco Model 51, had been initially proposed to the US Air Force in response to an Air Force competition for a jet-powered primary trainer, which was eventually won by the Cessna T-37 Tweet. A small number of the Model 51 were built and put into service, powered by a Continental Motors J69-T-9 (a license-built Turbomeca Marboré) jet engine and officially designated TT-1 ‘Pinto, but only saw a limited career.
Like the Pinto, the Model 63 was a mid-wing, tricycle landing gear trainer with an enclosed cockpit. What made the Model 63 unusual was a pull/push tandem engine arrangement, similar to the Cessna 336/337 that was under development at the same time. The Temco Model 63 was driven by two small Turbomeca Bastan IV turboprop engines, each developing 650 shp (485 kW).
The rationale behind this layout were the compact dimensions, actually, the aircraft was not bigger than the single engine TT-1. Studies undertaken during the early design stages had shown that a classic layout with wing-mounted engines would have necessitated a considerably higher wing span and a longer fuselage, too. Another benefit was the improved safety of two engines, esp. during envisioned long navigation flights over the open sea, and the Bastan engines gave the Model 63 the ability to fly safely even with one of the engines shut down.
Compared with the TT-1’s small jet engine, the propellers gave the Model 63 a better responsiveness to pilot input and the turboprop engines offered a very good fuel economy, while enabling almost the same performance as the single jet precursor. Furthermore, the two engines gave instructors the option to simulate different flight regimes, while the tandem arrangement helped avoid torque and asymmetrical thrust issues. Besides, the T2T was equipped with many of the same features found in contemporary operational jets, including ejection seats, liquid oxygen equipment, speed brakes, along with typical flight controls and instrument panels.
Anyway, the unusual layout came at a price: it necessitated a totally different tail section with twin tail booms and a single, high stabilizer connecting them at the tips of the fins. Despite familiar outlines, only parts of the TT's outer wings and the cockpit could be used on the Model 63 - the rest had to be re-designed and/or strengthened, so that the aircraft's overall weight became markedly higher than the TT's. Despite this drawback, officials became interested enough in the turboprop trainer program to procure a pre-series for trials and direct comparison with jet- and piston-engine alternatives.
The aircraft received the official designation T2T. Like the Pinto, the T2T was intended as a primary trainer, so it carried no internal armament but could be outfitted with wing tip tanks and had two underwing hardpoints for 500 lb each, placed outside of the strengthened landing gear. These hardpoints were reserved for auxiliary tanks, cargo boxes, smoke generators or camera pods.
The first XT2T maiden flight took place in summer 1959. Flight characteristics were considered good, and, compared with the earlier TT-1, the machine was not as underpowered (which was a problem during landing abortions and touch-and-go manoeuvers). After initial tests with two more prototypes in summer 1960, a batch of five YT2T-1 pre-production aircraft, which were updated to the intended serial production standard and incorporated some minor modifications, was ordered and directly sent to the Naval Air Test Center (NATC) Patuxent River.
Results were generally positive, so that a further batch of 24 aircraft were produced as T2T-1s between 1962 and 1963. These aircraft served in the Air Training Command at Pensacola, Florida and used in a training program demonstration testing the feasibility of using jet- and turboprop-powered trainer for primary flight training.
The tests were not conclusive, though, and no further T2Ts ordered. The 'Buckskin', how the aircraft was christened unofficially, was pleasant to fly and offered very good performance. But the aircraft was – esp. for its limited role – complex. Maintenance costs were high, and the authorities were never really happy about the French engines on board of the home-grown trainer type.
The US Navy liked the turboprop engine, though, but wanted a less complex aircraft. This eventually materialized in the early Seventies with the T-34C Turbo-Mentor. After a production hiatus of almost 15 years, the Beech Model 45 returned, powered by a Pratt & Whitney Canada PT6A-25 turboprop engine. Mentor production restarted in 1975 for deliveries of T-34Cs to the USN and of the T-34C-1 armed version for export customers in 1977, this version featuring four underwing hardpoints. Since the late 1970s, T-34Cs have been used by the Naval Air Training Command to train numerous Naval Aviators and Naval Flight Officers for the U.S. Navy, U.S. Marine Corps, U.S. Coast Guard, and numerous NATO and Allied nations - and the small T2T fleet was phased out by 1979.
General characteristics:
Crew: two
Length: 32 ft 7 in (9.93 m)
Wingspan (incl. tip tanks): 29 ft 10 in (9.09 m)
Height: 8 ft 1 1/2 in (2.48 m)
Wing area: 150 sq ft (13.9 m2)
Empty weight: 2,848 lb (1,292 kg)
Loaded weight: 5,400 lb (2,448 kg)
Powerplant:
2× Turbomeca Bastan IV turboprop engines, rated at 650 shp (485 kW) each
Performance:
Maximum speed: 345 mph (300 knots, 556 km/h) at 15,000 ft (4,600 m)
Never exceed speed: 518 mph (450 knots, 834 km/h)
Cruise speed: 247 mph (215 knots, 398 km/h) at 25,000 ft (7,600 m)
Stall speed: 69 mph (60 knots, 111 km/hr)
Endurance: 2.5 hr
Service ceiling: 30,000 ft (9,145 m)
Rate of climb: 1,900 ft/min (9.7 m/s)
Armament:
2x underwing hardpoints for a total load of up to 1.000 lb (454 kg)
2x optional wing tip tanks
The kit and its assembly:
The final entry for the 2016 "In the Navy" Group Build at whatifmodelers.com, and a close call since I started work on this conversion only 5 days before the GB's deadline!
The original inspiration was the photoshopped picture of a private TT-1 in all-blue USN markings, created by artist "Stéphane Beaumort" in 2010 (check this illustration originally posted at AviaDesign: aviadesign.online.fr/images/temco-buckskin2.jpg).
A slightly bizarre aircraft with the tandem propellers and the twin tail booms, and IMHO with some fishy details in the CG rendition, e.g. including the idea of driving both propellers with a single engine through shafts and gearboxes. But the concept looked overall feasible and Special Hobby offers a very nice TT-1 Pinto kit, which I was able to procure from Poland an short notice. As a bonus, this kit comes with markings for this specific, blue aircraft (“13/S”), actually a re-constructed, privately owned machine.
The Special Hobby kit became the basis for my personal interpretation of the T2T, and it underwent some conversions, being outfitted with a variety of donation parts:
- The front engine once was a cut-away Merlin from a Hobby Boss Hawker Hurricane
- The tail booms and fins come from a Revell Focke Wulf Flitzer
- The stabilizer was created from two Hobby Boss He 162 tail elements
- Propellers come from a vintage, box scale Revell Convair Tradewind
- In order to attach them, styrene tubes were implanted and the props mounted on metal axis’
- The front wheel also belongs to a Hobby Boss He 162, longer than the OOB parts
- The main wheels are bigger, from a Matchbox Folland Gnat
Work started with the central fuselage, the added front engine and conversions for the rear pusher engine. Once the wings were in place and the propeller diameter clear, attachment points for the tail booms were scratched from styrene tube and added to the wings' upper sides (leaving the lower surface free, so that the OOB landing gear could be used). Then the tail booms and the tailored stabilizer were mounted, as well as the wing tip tanks.
The landing gear came next; the main struts and covers were used, but slightly bigger wheels chosen from the scrap box. For the front wheel well, a "hole" had to be dug out of the massive new nose section (consisting of 2C putty and lead beads) - the OOB covers were used, though, and a longer and more massive front wheel was mounted.
Sounds simple and conclusive, but things evolved gradually and the job involved a lot of body work - under dire time pressure. The fact that the kit fell from my workbench after day #2 and hit the floor in a nasty angle, so that the tails suffered severely and needed repair, did not help either...
Another issue became the canopy. I am not certain where the problem lies, but the canopy turned out to be 2mm too short for the fuselage? Could be the result of the massive rhinoplasty with the added front engine, but I am also a bit worried about the position of the cockpit tubs – when I mounted them, the appeared to be in the correct position, but once the fuselage was closed both seat positions appear to be too far to the back – even though the dashboards seem to be correct?
Painting and markings:
I used the CG drawing as benchmark, also because the Special Hobby kit came with the right decal set for an all-blue USN livery, which historically was about to be changed in the late Fifties to brighter schemes.
The interior surfaces, both cockpit and the landing gear, were painted in a very light gray (FS 36495, Humbrol 147), just as on the real world TT-1. All outside surfaces became Sea Blue FS 35042 (ModelMaster). Very simple, and some panel shading with was done for a more dramatic look on the otherwise uniform airframe.
The silver leading edges on wings and stabilizer, as well as the yellow canopy framing, were created from decal strips. The propeller spinners became, as a small highlight, bright red, and some of the OOB sheet’s red trim for “13/S” were used, too. No more weathering was done, and, finally, everything sealed under a coat of gloss acrylic varnish, except for the propeller blades and the black anti-glare panel, which became matt.
An odd creation, and taking into account the four and a half days time frame from sprues to beauty pics (including background research and text), as well as the body work involved in the building process with the new front engine and the tail booms, I am quite happy with the result. Could have been better, sure, but it was finished in time, just as planned/hoped for. ;)
Anyway, the T2T looks interesting; my build slightly differs from the benchmark CG renditions, but remains true to Stéphane Beaumort’s basic idea. Cheers!
+++ 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:
Following World War II the Allies dissolved the Wehrmacht with all its branches on 20 August 1946. However, already one year after the founding of the Federal Republic of Germany in May 1949 and because of its increasing links with the West, the Consultative Assembly of Europe began to consider the formation of a European Defence Community with German participation on 11 August 1950.
By March 1954, plans for a new German army had become concrete and foresaw the formation of six infantry, four armored, and two mechanized infantry divisions, as the German contribution to the defense of Western Europe in the framework of a European Defence Community. Following a decision at the London Nine Power Conference of 28 September to 3 October 1954, Germany's entry into NATO effective from 9 May 1955 was accepted as a replacement for the failed European Defence Community plan.
The official founding date of the German army was 12 November 1955 when the first soldiers began their service in Andernach, even though preparations began earlier. In 1956, the first troops set up seven training companies in Andernach and began the formation of schools and training centers. On 1 April 1957, the first conscripts arrived for service in the army. The first military organisations created were instructional battalions, officer schools, and the Army Academy, the forerunner to the Führungsakademie der Bundeswehr in Hamburg. In total twelve armored and infantry divisions were to be established by 1959, as planned in Army Structure I. To achieve this goal, existing units were split approximately every six months. However, the creation of all twelve divisions did not take place until 1965. At the end of 1958 the strength of the army was about 100,000 men.
Concerning vehicles, the German army was equipped at first with American material, such as the M47 Patton main battle tank or M7 Priest SPGs. Lighter vehicles, like the “Schützenpanzer Kurz 11-2” family or the “Schützenpanzer Lang HS-30” AFV, were developed and/or produced with foreign support. Additionally, also as a measure to bring the German industry back into business and to fill equipment gaps, some leftover vehicles from WWII were modernized and put back into service. One of these vehicles was the so-called “Spähpanzer Puma (Neu)”, an update of the highly successful SdKfz. 234/2 8x8 heavy reconnaissance vehicle, one of the best armored scout vehicles during WWII.
Germany had a long and successful history of heavy 8x8 scout cars, starting with the SdKfz. 231 in the Thirties. The Sd.Kfz. 234 was the final development of this vehicle family that actually made it into service. For its time, the Sd.Kfz. 234 incorporated several innovative features, including a monocoque chassis (instead of a classic frame with a hull mounted on top), an independent suspension on each wheel and an air-cooled Tatra 103 diesel engine (at the time of the vehicle’s design all German armored vehicles were powered by gasoline engines) with a net power of 220 hp@2,250 rpm and a very good power-to-weight ratio of 21 hp/ton. This engine gave also the vehicle an extraordinary range of more than 600 miles (1.000 km). The reason behind this was that the SdKfz. 234 was originally intended for use in North Africa, but it came into service in late 1942 and was therefore too late for this theatre of operations. Furthermore, the vehicle featured eight-wheel steering and drive and was able to change direction quickly thanks to a second, rear-facing, driver's seat. Despite its late service introduction, the SdKfz. 234 nevertheless proved useful on the Eastern and Western Fronts. It was quite formidable, commonly used in pairs, one equipped with a long-range radio communications kit while the other possessed only a short-range radio.
A small number of SdKfz. 234s survived the wartime on German soil and had been stashed away as a reserve. Their reactivation for the nascent Bundeswehr in the Fifties covered the replacement of the outdated Tatra engine, for which no spare parts were available anymore, with an air-cooled, supercharged Magirus-Deutz V8 Diesel engine. It had less power (125 kW/180 hp) than the former Tatra V12, but was more reliable and offered more torque and an even better mileage. Furthermore, this was basically a standard engine that was widely used in civil lorries and many other military vehicles of the time, including those operated by the West-German Bundesheer, too. Thanks to the smaller size of the new engine, sound-damping materials could be added and the exhaust system was optimized, so that the vehicle’s noise level was considerably reduced. The additional internal space was also used for two communication kits: a short-range radio was installed in the new turret (see below), while a long-range radio kit was placed into the hull, next to the rear driver.
The suspension was modernized and beefed up, too, with heavy duty shock absorbers, wider wheels and a pressure control system, so that ground pressure could be reduced by the crew from the inside of the vehicle for an adaptable, improved on- and off-road performance. The SdKfz. 234’s crew of four in its former positions was retained, including the second, backwards-facing steering wheel for the radio operator.
Since the West German SdKfz. 234 survivor fleet consisted of different body variants (mostly with open hulls and just two former SdKfz. 234/2s with a closed turret) and vehicles in various states of completion, hull and the armament were unified for the Puma (Neu): all revamped vehicles received a newly developed, welded two-man turret with a low profile. The commander on the left side did not have a cupola, but his position was slightly raised and no less than seven mirrors plus a forward-facing infrared sight for night operations allowed a very good field of view. Both crewmen in the hull also received additional three mirrors above their workstations for a better field of view while driving.
Main weapon of the Puma (Neu) became a 20 mm Rheinmetall MK 20 Rh202 autocannon, a license-built Hispano-Suiza 820 L/85, together with a co-axial 7.62 mm MG42/57 light machine gun. The MK 20 was a common anti-aircraft weapon at the time and mounted to other Bundeswehr vehicles like the HS-30 AFV, too. It could fire HE and AP rounds at 800–1000 RPM, making it efficient against lightly armored vehicles (25-30 mm of armor) at up to 1,500 m range, with a maximum range of 2,000 m. 750 rounds of 20 mm ammunition were carried, even though ammunition feed had to be changed manually. The weapons were not stabilized, but they had a 15x15 periscopic sight and could be elevated between -5° and + 75°, so that it could be aimed at both ground and air targets. Three additional smoke grenade launchers per turret side were provided for tactical and emergency concealment.
Only a small number (40 plus two prototypes) of Spähpanzer Puma (Neu) were eventually converted or re-build from spares, but they became in 1957 the launch equipment of the Bundeswehr’s armored reconnaissance brigades, together with M8 Greyhound scout cars donated by the USA, even though the latter were soon complemented and replaced by tracked vehicles, based on the Schützenpanzer Kurz. However, due to their high road speed and excellent range, the Puma (Neu) scout cars were popular and remained in service until the late Seventies, when a new generation of 8x8 reconnaissance vehicles in the form of the amphibious Spähpanzer Luchs was introduced and replaced all 1st generation Bundeswehr vehicles.
Specifications:
Crew: Four (commander, gunner, driver, radio operator/2nd driver)
Weight: 10.500 kg (23,148 lbs)
Length: 6.02 m (19 ft 9 in)
Width: 2.36 m (7 ft 9 in)
Height: 2.84 metres (9 ft 4 in)
Suspension: Independent on each wheel, with leaf springs
Track width: 1.95 m (6 ft 4 1/2 in)
Wading depth: 1.2 m (3 ft 11 in)
Trench crossing capability: 2m (6 ft 6 1/2 in)
Ground clearance: 350 mm (13 3/4 in)
Climbing capability: 30°
Fuel capacity: 240 l
Armor:
9-30 mm (.35-1.18 in) steel armor
Performance:
Maximum road speed: 80 km/h (49 mph)
Operational range: 800 km (500 mi)
Fuel consumption: 30 l/100 km on roads, 45 l/100 km off-road
Power/weight: 17 PS/t
Engine:
Air-cooled, supercharged 10,622 cc (648³ in) Magirus-Deutz F8L 614K V8 diesel engine,
with 132 kW (180 hp) output at 2.500 RPM
Transmission:
Büssing-NAG "GS" with 6 forward and reverse gears, eight-wheel drive
Armament:
1× 20 mm (0.79 in) Rheinmetall (Hispano-Suiza) MK 20 Rh202 autocannon with 750 rounds
1× co-axial 7.62 mm MG42/57 light machine gun 2.000 rounds
The kit and its assembly:
This German 8x8 vehicle is a contribution to the “Back into service” Group Build at whatifmodelers.com in late 2019. Beyond aircraft I also thought about (armored) vehicles that could fit into this theme, and the SdKfz. 234/2 “Puma” (even though this popular name was never official!) came to my mind, because it was a very effective vehicle with many modern features for its time. So, what could a modernized Puma for the young Bundeswehr look like…?
The starting point became the very nice Hasegawa SdKfz. 234/2 kit, which did not – except for some PSR between the hull halves – pose any complications. I did not want to change too much for the Bundeswehr update, but new/wider wheels and a new, more modern turret with a light post-war weapon appeared sensible.
The wheels come from a ModelTrans aftermarket resin set for the LAV-25 – they are quite modern, but they do not look out of place. Their different, more solid style as well as the slightly bigger diameter and the wider tires change the Puma’s look considerably. In order to mount them, I modified the suspension and cut away the former attachment point on the four axles, replacing them with thin, die-punched styrene discs. This reduced the track width far enough so that the new, wider wheels would fit under the original mudguards. It’s a tight arrangement, but does not look implausible. The spare wheel, normally mounted to the vehicle’s rear, was omitted.
The turret was taken from a Revell “Luchs” Spähpanzer kit, but simplified so that it would have a more vintage look. For instance, the machine gun ring mount above the commander’s hatch was omitted, as well as the rotating warning light and the modern smoke grenade dischargers. The latter were replaced by the WWII triple dischargers from the Hasegawa kit, for a more vintage look.
To my astonishment, the Luchs turret was easy to mate with the Puma chassis: its attachment ring diameter was almost identical! The new part could be attached almost without a problem or modification. I just added some reinforcements to the hull’s flanks, since the Luchs turret is slightly wider than the SdKfz. 234/2’s horseshoe-shaped turret. Beyond that, only small, cosmetic things were added, like mirror fairings for both drivers above their workstations, license plates at the front and the rear and antennae.
Painting and markings:
Creating an early Bundeswehr vehicle is a simple task, because there is only one potential color option until the Eighties: a uniform livery in Gelboliv (RAL 6014). Due to the livery’s simplicity, I used a rattle can to paint hull, turret and wheels separately.
After some detail painting, a very dark brown wash with acrylic paint and some post shading with Revell 42 (also Gelboliv, but a rather greenish and bright interpretation of the tone) as well as dry-brushing with Revell 46 and 45 along the many edges were used to weather the model and emphasize details. After decals had been applied (mostly from a Peddinghaus sheet for early Bundeswehr vehicles, plus some tactical markings from the Revell Luchs), the kit was sealed with matt acrylic varnish.
Once dry and completed, some artist pigments were added around the wheels and lower hull in order to simulate dust and dirt. On the lower chassis, some pigments were also "cluttered" onto small patches of the acrylic varnish, so that the stuff soaks it up, builds volume and becomes solid - the perfect simulation of dry mud crusts. I found the uniform livery to look quite dull, so I added some branches (real moss, spray-painted with dark green acrylic paint from a rattle can) to the hull – a frequent field practice.
This was a very quick project – in fact, the model was completed in the course of just one evening, and painting it was a quick affair, too, lasting only another day. However, I like the result. The SdKfz. 234/2 already had a quite modern look in its original guise, but the new wheels and the Luchs turret change its look considerably, it really has an even more modern feel that fits well into the early Bundeswehr era.
If you are doing a campervan conversion installing running boards should be the first thing you do. You will go in and out measuring/installing a thousand times. Running boards make it a whole lot easier. The Promaster is lower than most but still it is a step up.
+++ 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 OA-1E was a response to the 1963 "tri-service" specification for the Light Armed Reconnaissance Aircraft (LARA) for U.S. Navy, Air Force and Army. The LARA requirement was based on a perceived need for a new type of "jungle fighting" versatile light attack and observation aircraft. Existing military aircraft in the observation role, such as the Cessna O-1 Bird Dog and Cessna O-2 Skymaster, were perceived as obsolescent, with too slow a speed and too small a load capacity for this flexible role.
A total of eleven proposals were submitted, among them were the Grumman Model 134R (a tandem-seat version of the already fielded U.S. Army's OV-1 Mohawk), the Convair Model 48 Charger, the Helio 1320, the Lockheed CL-760, a Martin design, and the North American/Rockwell NA-300. The LARA competition raged on until mid-1964, and it eventually spawned the successful OV-10 Bronco, which made its maiden flight in 1965 and eventually entered frontline service in Vietnam in 1968.
Douglas had proposed the D-885 design to the LARA competition, but had already been working on a concept for an armed military observation and attack aircraft, designed for battlefield surveillance and strike capabilities, in all weather conditions, day and night. This had been a private venture proposal, and USN and USMC approved it under the condition that it would be a cheap solution, being ready for front line tests in mid-1965 – much quicker than the OV-10, which also lacked the all-weather capability at that time.
Since time was pressing, the aircraft was based on the AD/A-1 Skyraider airframe and the program christened "Low Altitude Gunship and Obeservation System" (LAGOS). The resulting YOA-1E was based on the "Flying Dumptruck", the A-1E (AD-5) airframe with side-by-side seating and a spacious cockpit which had become necessary for the crew of three: a pilot, a co-pilot/navigator and an observer/gunman, combined with state-of-the-art sensor and weapon equipment plus the technical infrastructure for both.
The YOA-1E's special equipment included a relatively compact, turreted forward looking infrared (FLIR) sensor ball under the fuselage, combined with a laser target designator, a highly innovative feature at the time. The respective ‘Paveway’ series of laser-guided bombs had just been developed by Texas Instruments, starting in 1964, and the LAGOS YOA-1E had been one of the first operational aircraft that could illuminate and deploy laser-guided smart weapons. Other sensors included low-light cameras and an array of IR sensors that were installed in a bulged faring on port side. Several passive radar and IR warning sensors completed the package.
Tactically, the idea was to identify a ground target, lock onto it with the sensors and either mark the target with the laser for other aircraft that would deploy laser-guided ordnance, or circle around the target at maximum cannon range (which was outside of typical small arms fire) at an altitude of 6.000-8.000 feet and suppress or destroy the target with gun fire.
The OA-1E would not carry laser-guided bombs, though, since it lacked proper speed to deploy them effectively, and laser-guided missiles were still far beyond the horizon (the light AGM-114 Hellfire's development started in 1974, and the laser-guided AGM-65C Maverick would enter testing in 1978!).
But the agile and stable aircraft had other benefits: One special feature of the YOA-1E was a turreted, three-barreled 20 mm (.79 in) XM197 gun under the rear fuselage. This gatling gun, also a new development, originally for the AH-1 attack helicopter, was slaved to the FLIR aimpoint and could cover almost the complete lower hemisphere. Using a gun turret instead of fixed armament was expected to improve versatility, esp. against small, mobile targets and at very low altitude. The gun could also fire directly backwards, so that a limited rear defense was provided, too.
The XM197 was supplied from a massive magazine of 1.500 linked rounds that occupied much of the cabin’s rear, with a total capacity including feeder system of 1.600 rounds. This early XM 197 had a cyclic rate of fire of 650 RPM, at a muzzle velocity of 1.030 m/sec. This resulted in a potential constant fire of almost 3 min., even though standard practice was to fire the cannon in 30 to 50 round bursts, in order to save ammunition and to prevent overheating problems.
As a weight compensation measure, two of the A-1E’s original wing-mounted cannons were deleted, as well as the central underfuselage pylon which made way for the sensor/gun installation. The rest of the underwings hardpoints were retained, though, even though offensive ordnance was rarely carried.
In the course of the LAGOS program a total of four A-1E aircraft were modified, and three of them outfited for field testing of equipment and tactics. All of these machines were ready for service in late 1966. The operational trio was immediately transferred to East Asia in order to support the USMC troops, which had been sent to the Vietnam war theatre since March.
The three operational YOA-1Es were attached to the US Navy’s VA-33, 'Ironhides'. This was a short-lived Attack Squadron, originally based at Naval Station Sangley Point, Philippines, but deployed to Cam Ranh Air Base. There, the Skyraider squadron flew missions next to VAH-21 'Roadrunners', another special unit that operated four highly modfied AP-2H night surveillance and attack versions of the Lockheed P-2 Neptune aircraft. VAH-21 also had a field test task, because the squadron carried out night interdiction and electronic surveillance missions, as part of the USN’s Project TRIM (Trails Roads Interdiction Multi-Sensor).
Flying covert operations, the YOA-1E trio helped a lot in technical development, and the front line test revealed several flaws and problems of the overall concept. Primarily, the early FLIR and laser designator were not reliable under the humid climate of Vietnam.
The XM 197 cannon was troublesome, too. The gun itself worked well, but the ammunition feeding system was prone to jamming – a flaw that kept haunting later, helicopter-mounted variants, too. Anyway, the massive firepower earned the YOA-1E the nickname “The Ewer” and the gun turret turned out to be highly effective.
The OA-1Es even scored a single, documented air victory: an unsuspecting Vietnamese MiG-17PF night fighter was shot down with the XM197 in early 1970, when VA-33's OA-1E ‘01’, 'Pluto', dodged a surprise attack from behind and the gunner instinctively opened defensive fire - not an aimed counterattack, but neverthless successful!
The three OA-1Es were frequently deployed in a wide range of tasks and missions. These started in 1967 with reconnaissance missions at night, but with more and more experience withz the machines, their capabilities and their maintenance, a multitude of assignments were tried and accomplished.
One very successful role was the OA-1E’s use as mini gunships during “Sandy” (pilot recovery) missions, in which they escorted CH-53 rescue helicopters, suppressed enemy fire or supported other escorting A-1s, guiding them to hidden targets.
The LAGOS Skyraiders were also tested in pathfinder missions for faster aircraft, which would deploy their laser-guided Paveway bombs in a more effective fashion from a safe distance and from higher altitudes.
Another field in which the OA-1Es helped to gather tactical information for the later OV-10 was FAC duty. The Skyraider’s high loitering time proved to be very valuable, as well as its rigidity and its sophisticated sensor array.
Furthermore, the three Ewers accomplished aerial radiological reconnaissance, tactical air observation, artillery and naval gunfire spotting, airborne control of tactical air support operations as well as front line, low-level aerial photography. One of the machines (‘03’, 'Journey's End') was even provisionally modified to lay smoke screens, and it was extremely successful.
The aircraft was kept in service by its evaluators for several months and only reluctantly released. The smoke screen system did not catch on, though, due to a perceived lack of missions.
Racked armament in the Vietnam War was usually light. Beyond drop tanks to extend loitering time, typical loads were seven- and nineteen-shot 2.75 in (70 mm) LAU rocket pods with white phosphorus marker rounds or high-explosive rockets or 5” (127 mm) four-shot Zuni rocket pods. Bombs, ADSIDS air-delivered seismic sensors, Mk-6 battlefield illumination flares, and other stores were carried as well.
But the heavy equipment load and the XM197’s ammunition (the rounds themselves weighed more than 3.500 lb (1.600 kg)!) naturally limited the external ordnance stores’ volume and made the aircraft rather sluggish.
The LAGOS OA-1E proved to be too heavy and limited for a COIN aircraft, even though it was popular among the crews and basically performed well. The Skyraider airframe could take a lot of punishment and still make it home, and the low speed/low altitude handling was very good, despite the ponderous special equipment. But the aircraft could only be safely deployed in total air superiority conditions, and in the end the modern technology could not make up the old airframe’s weaknesses.
Consequently, the field tests were stopped in late 1970, the three machines taken back to the US and Douglas and further development of the LAGOS concept was halted, even though the insights were transferred to other developments like the OV-10D NOGS for the USMC and the AC-130 gunships for the USAF.
General characteristics:
Crew: Three
Length: 38 ft 10 in (11.84 m)
Wingspan: 50 ft 0¼ in (15.25 m)
Height: 15 ft 8¼ in (4.78 m)
Wing area: 400.3 ft² (37.19 m²)
Empty weight: 11,968 lb (5,429 kg)
Loaded weight: 18,106 lb (8,213 kg)
Max. take-off weight: 25,000 lb (11,340 kg)
Powerplant:
1× Wright R-3350-26WA radial engine, 2,700 hp (2,000 kW)
Performance:
Maximum speed: 322 mph (280 kn, 518 km/h) at 18,000 ft (5,500 m)
Cruise speed: 198 mph (172 kn, 319 km/h)
Range: 1,316 mi (1,144 nmi, 2,115 km)
Service ceiling: 28,500 ft (8,685 m)
Rate of climb: 2,850 ft/min (14.5 m/s)
Wing loading: 45 lb/ft² (220 kg/m²)
Power/mass: 0.15 hp/lb (250 W/kg)
Armament:
2× M2 20mm (0.79 in) cannon in the wings
1× XM 197 20mm (0.79 in) cannon in a ventral turret
15 hardpoints for theoretically up to 8,000 lb (3,600 kg) of external ordnance, but rarely used due to the massive ammunition magazine of the XM 197
The kit and its assembly:
This has been on my whif agenda for long, and was initially inspired by the OV-10D NOGS project – a Bronco with night vision sensors and a turreted cannon under its belly. I wondered if this concept could not have been tested a few years earlier, during the Vietnam conflict? The technology underwent initial field tests at that time, e. g. in form of the AP-2H or the B-57G “Tropic Moon”. Gunships like the AC-47 or AC-119 were also a proven concept – so why not meld everything into a compact aircraft?
The A-1E seemed a good basis, with its spacious fuselage, and the basis for this modification is the Monogram kit from the late 60ies, in this case a Revell re-boxing.
The kit is rather simple and has some weak points, e.g. the crude landing gear and engine, or massive ejector pin markings under the stabilizer. I only changed what I deemed necessary, as this was to become a prototype on the basis of a stock A-1E. Hence, I only changed the interior layout with a massive box (the ammunition depot, actually a Revell Me 262 cockpit tub turned upseide down…) and a work station for the observer/gunner behind the pilots’ cabin with a seat and a screen.
The sensor and turret balls were scratched – these are actually shoulder joints from a Dorvack PA mecha kit, fitted in matching holes in the fuselage. As a side effect, the things can be moved and the shoulder fulcrum was used to mount the cannon, so that this became moveable, too. The space between the turrets was faired as good as possible.
On the hull, several antennae and bumps were added, and different main wheels (IIRC from an Italeri MiG-29!) were used. The flaps were lowered, too, for a more lively look. As ordnance, two drop tanks (smaller than those that come with the kit, from an Italeri BAe Hawk), a single pair of LAU rocket launchers on the outer wing stations (from an Italeri A-4M, IIRC) and two first generation ECM pods (an ALQ-81 and ALQ-101, from a Hasegawa aircraft weapon set) were added.
Painting and markings:
The wrap-around paint scheme was another important factor to build this whif kit - it looks pretty cool and popped up several times in the late 60ies and the 70ies, e. g. on the USMC’s OV-10D prototypes, and on the US Navy’s AP-2Hs from VAH-21 in Vietnam.
The scheme was, AFAIK, made from three grey tones: FS 36118 (Gunship Grey), FS 36231 (Dark Gull Grey) and FS 36440 (Light Gull Grey), and these colors were prone to weathering and bleaching under the tropical East Asia climate, so that the Light Gull Grey appears almost like white. This was simulated with some black ink wash and dry-brushing all over the hull.
The interior was painted in Neutral Grey (FS 36173), while the landing gear was kept all-white.
The decals were puzzled together, but mostly from the Revell kit's decal sheet that offers a USAF machine and two USN machines, a blue and a grey one.
IMHO, the result was worth the effort - the paint scheme looks very good on the bulky Skyraider, and the changes with the weapon/sensor gondola is rather subtle, it's only obvious at second glance and it IMHO even looks plausible in this position and arrangement?
The A70 could be supplied as a cab/chassis with the back of the cab behind the doors removed allowing body builders to fit their own body. I think that this is one such conversion.
Some background:
The Saeqeh (Persian: صاعقه, "Thunderbolt"), alternatively spelt Sa'eqeh, Shaequeh or Saegheh, is an Iranian built single-seat jet fighter, derived from the American Northrop F-5. It is a joint product of the Islamic Republic of Iran Air Force and the Iranian Ministry of Defense, and the second generation of the Iranian Azarakhsh fighter.
The Saeqeh was originally called the Azarakhsh 2 or Saeqeh-80. The number 80 corresponded to the Iranian year 1380 (2001), which was the originally planned date for the first flight. However, after delays in development, the number 80 was abandoned and the Saeqeh project continued with the alias "Azarakhsh-2".
The Saeqeh is the most advanced F-5 modification project known and was developed by MATSA Air Force Technology and Electronic Center and the Shahid Sattari Air Force University of Tehran, starting in 1998. The airframe is very similar to the Northrop F-5, the most significant difference are twin vertical stabilizers, but there are also other differences like modified air intakes.
The first prototype of the jet made its first test flight in 30 May 2004, and the aircraft was revealed to the public via state television in July of the same year. The first prototype also featured new afterburners, and reports exist that the first prototype serial [S110-001] had square air inlets, at least for some time. Production aircraft reverted to the F-5E style air intakes, even though this should later change once more.
According to the translation by the Washington-Based Middle East Media Research Institute (MEMRI) of a broadcast on Islamic Republic of Iran News Network (IRINN), the Saeqeh became operational on September 6, 2006, when it participated in an Iranian military war game exercise called "Blow of Zulfiqar". In that exercise, which began on August 19, 2006, the new fighter carried out actions described as "a mission to bomb virtual enemy targets", and "a mock bombing mission". Two prototypes, which appeared to differ from the one that had been shown previously, conducted a fly-past at Tehran's Mehrabad Airport on 20 September 2007. Three prototypes took part in a military parade on 22 September 2007, and serial production was handed over to Iranian Aircraft Manufacturing Industries (IAMI).
Little information on the specifications of the Saeqeh has been released, so it is uncertain how much the type differs from the F-5E. The Commander of the Islamic Republic of Iran Air Force, Brigadier-General Ahmad Mighani, said that the Saeqeh is up-to-date in terms of aerodynamic balance and in possessing missile and radar systems. The new design is said to show a significantly improved take-off and turning performance, and in 2008 Iran announced the aircraft has a range of 3,000 km.
The fighter-bomber's latest incarnation features a digital glass cockpit and other improvements, as well as "the ability to track down enemy aircraft, engage in combat, target locations on the ground, and carry an assortment of weapons and ammunition". The Managing Director of the Aviation Organization of the Ministry of Defense and Logistics of the Armed Forces, Majid Hedayat, described the Saeqeh as a logistic and combat plane with high maneuvering capability and the ability to bomb close targets. The fighter jet is claimed to be "similar to the F-18 fighter jet, but it is more capable and has been manufactured domestically," the commander of the Iranian army General Attollah Salehi was quoted as saying by the state news agency IRNA.
Foreign sources remain skeptic as the installments on the aircraft are doubted to be any superior to the ones of the F-5, for the capacity to load armaments is obviously not very different. With the same number of attachment points on the wings and identical configuration, the Saegeh will be able to serve as an attack airplane but it will hardly be able to face more sophisticated aircraft, esp. in air-to-air direct combat.
In September 2010, Iran displayed the first complete squadron of Saeqeh fighter jets during an air show staged during military parades at the beginning of the Iranian Sacred Defense, and production seemed to continue as in May 2012 three new-generation Saeqeh fighters (correct designation unknown, but again with modified air intakes) had been manufactured and delivered to the Iranian Air Force. These aircraft reportedly carry armament of Soviet/Russian origin, including R-3 "Atoll" and R-73 "Archer" AAMs, as well as radio-guided Kh-23 "Kerry" AGMs (which require a separate pod with guidance equipment, though), TV-guided KAB-500kr smart bombs, napalm tanks and iron bombs of various caliber of up to 500 kg (907 lb).
On 26 August 2012, deputy Defence Minister Mohammad Eslami announced that an upgraded version of the Saeqeh, with enhanced radar systems and smart munitions, would be introduced in the Iranian Air Force by the end of the Solar Hijri year 1391 (2013).
General Characteristics:
Crew: 1
Length: 52.13ft (15.89m)
Width: 26.67ft (8.13m)
Height: 13.12ft (4.00m)
Weight (Empty): 9,700lbs (4,400kg)
Weight (MTOW): 19,842lbs (9,000kg)
Performance (estimated):
Maximum Speed: 1,056mph (1,700kmh; 918kts)
Maximum Range: 1,864miles (3,000km)
Service Ceiling: 52,493ft (16,000m; 9.9miles)
Rate-of-Climb: 34,400 feet per minute (10,485m/min)
Powerplant:
2x afterburning turbojet engines of unknown type (probably General Electric J85 engines or close derivatives)
Armament:
1× (early versions 2×) internal 20mm cannon, probably M39A2 guns of American origin
A total of seven hard points (incl. Wing tip missile mounts) for various air-to-air, air-to-surface guided or drop munitions including missiles, bombs, rocket pods and fuel drop tanks.
The kit and its assembly:
A rather simple whif, close to reality - kind of a semi-whif, if that exists at all? Besides, I wonder why there are no kits of this Iranian F-5 derivative available, not even conversion kits? The Saegeh has been around for some time in the real world, mostly as a phantom, though, but it seems to be overlooked. Time for a change, even though I must admit that I considered the first pictures I saw of it some time ago to be Photoshop jokes, and it is not the sexiest aircraft. But it is easy to realize, and here’s my take on it.
Another reason why I built one is that I actually wanted an aircraft in the smart IRIAF MiG-29 (also seen on Chinese MiG-21F/Chengdu F-7) paint scheme in pale, bluish gray and sand with small roundels and only a few stencils. Since I could not find any picture of an in-service Saegeh (you only find the Blue Angels style demonstrators, or some parade paint schemes), this indigenous aircraft would be the ideal option to realize such a project.
“My” Saegeh is based on the Hobby Boss F-5E, only with minor changes. Compared to the simple, smaller Hobby Boss kits this one turned out to be disappointing. While there is ample detail in the cockpit and landing gear wells as well as fine engravings, the overall fit is rather poor, esp. between the fuselage halves, the wings, even the landing gear remains a puzzle. Well, I do not regret that I donated the kit to the whif surgery table.
Most obvious addition are the twin fins – these are actually the outer wing parts from a vintage Matchbox F-5 which I cut down to about 3.2 cm and simply glued to the rear fuselage, where the original central fin was simply omitted and its fairing leveled out. The spine’s end was shaped after consulting pictures of the real aircraft, but I did not get the outer base area of the twin fins right – I did not find good pictures of that fuselage section in time, but the result is very O.K., anyway, so I stuck with it.
One cannon was removed (according to pics of real Saegeh, even though some specimen feature two of them?), and I provided the aircraft with ordnance of Russian origin: a pair of modern R-73 AAMs on the wing tip rails (from the very good ICM Rusiian/Soviet AAM set), and a pair of vintage Kh-23 AGMs (from the not-so-good mixed set from Master Craft). As a design gimmick I added a guidance pod for the latter under one of the outer pylons - not certain if that would be necessary, it just looks cool...
A Matchbox pilot was added, as well as some blade antennae, an air scoop on the rear fuselage and something what looks like stabilizers/connectors at the base of the fins' inside. The arrestor hook was omitted, even though some Saegae seem to carry one - sources remain controversial.
Painting and markings:
As mentioned above, this model, despite being based on a real world aircraft, is to depict a contemporary but fictional service aircraft in IRIAF colors. Iranian MiG-29s became the benchmark for the cammo pattern and the colors.
IRIAF MiG-29 almost have a surreal look, esp. when fresh from the factory, but the paint seems to deteriorate quickly and fade out so that the appearance differs strongly from picture to picture.
Taking pictures of real IRIAF aircraft from airliners.net and a painting guidance from Begemot as benchmarks I decided to mix the colors. The overall grey is 50% Humbrol 127 (FS 36375) plus 40% Humbrol 147 (FS 36495) and 10% Russian Cockpit Tourquise, as the original color appears to have a greenish, even teal hue, at least when fresh. Other aircraft show a pale and dull gray, similar to FS 36375, if not lighter – there's a wide range of tones.
The sand tone is based on Humbrol 121 (60%), with some Humbrol 94 (30%) and 64 (10%). After a black ink wash both tones were thoroughly dry-brushed with lighter shades, in order to simulate a sun-bleached and somewhat dusty look, blurring the edges and emphasizing the panel lines.
Decals come from various aftermarket decal sheets, most of them from an F-5 Aztec Decal sheet, the aforementioned Begemot MiG-29 sheet (which offers more then 50 options for different aircraft!) and even from a MicroScale Su-24 sheet, plus some warning stencils from the Hobby Boss kit itself and the scrap box.
With some graphite, soot stains and dirt around the engines was added, and finally everything sealed under a coat of matt acrylic varnish.
The cockpit interior was kept medium gray (Humbrol 140), while the landing gear is all Aluminum, as well as the inside of the opened air brakes and the landing gear wells.
Overall, a simple (semi) whif, and the twin fins suit the F-5E well – even though I have my doubts that just adding these improves a Tiger II's performance to F/A-18 level?
+++ 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 Parder was a successor of the Tiger I & II tanks, combining the latter's thick armor with the armor sloping used on the Panther medium tank (which was, in fact, inspired by Soviet designs, most of all by the T-34). While several Entwicklungspanzer designs were under development, the Parder was a short-term attempt to overcome the Tiger II's main shortcoming: its weight of almost seventy metric tons (it was protected by up to 180 mm/7.1" of front armor!), the resulting lack of mobility and an overburdened drivetrain originally intended for a lighter vehicle. Leaking seals and gaskets also took their toll on reliability.
In order to keep the development phase short the Parder used basically the same chassis as the Tiger II, as well as the engine, transmission and the long barreled 8.8 cm KwK 43 L/71 gun. But it reveiced a new hull with optimized armor and many detail modifications that reduced the overall weight by more than ten tons, getting overall weight back to the level of the Tiger I
The SdKfz. 190 used a conventional hull design with sloped armor from all sides, resembling the layout of the T-34 a lot. Its was so effective that the front armor could be reduced to 120 mm (4.7 in) with only little loss in protection. The crew was reduced to four, only the driver remained in the hull and the front machine gun was omitted, too.
The 'Parder' (archaic German term for leopard), how the vehicle was semi-officially christened by the Entwicklungskommission Panzer, had a rear mounted engine and used nine steel-tired overlapping road wheels per side with internal springing, mounted on transverse torsion bars.
The turret had been designed by Krupp and featured a rounded front and steeply sloped sides, with a difficult-to-manufacture curved bulge on the turret's left side to accommodate the commander's cupola (often related to as the "Porsche" turret). The powerful 8.8 cm KwK 43 L/71 gun was combined with the Turmzielfernrohr 9d (German "turret telescopic sight") monocular sight by Leitz - a very accurate and deadly weapon.
During practice, the estimated probability of a first round hit on a 2 m (6 ft 7 in) high, 2.5 m (8 ft 2 in) wide target only dropped below 100 percent at ranges beyond 1,000 m (0.62 mi), to 95–97 percent at 1,500 metres (0.93 mi) and 85–87 percent at 2,000 m (1.2 mi), depending on ammunition type. Recorded combat performance was lower, but still over 80 percent at 1,000 m, in the 60s at 1,500 m and the 40s at 2,000 m.
Penetration of armored plate inclined at 30 degrees was 202 and 132 mm (8.0 and 5.2 in) at 100 m (110 yd) and 2,000 m (1.2 mi) respectively for the Panzergranate 39/43 projectile (PzGr—armor-piercing shell), and 238 and 153 mm (9.4 and 6.0 in) for the PzGr. 40/43 projectile between the same ranges. The Sprenggranate 43 (SpGr) high-explosive round was available for soft targets, or the Hohlgranate or Hohlgeschoss 39 (HlGr—HEAT or High explosive anti-tank warhead) round, which had 90 mm (3.5 in) penetration at any range, could be used as a dual-purpose munition against soft or armored targets.
Like all German tanks, the Parder had a gasoline engine; in this case the same 700 PS (690 hp, 515 kW) V-12 Maybach HL 230 P30 which powered the Panther, Tiger I and Tiger II tanks. The Tiger II was under-powered with it, though, and consumed a lot of fuel, which was in short supply for the Germans, but in the Parder it proved to be adequate, even though performance was not oustanding. The transmission was the Maybach OLVAR EG 40 12 16 Model B, giving eight forward gears and four reverse, which drove the steering gear.
In order to distribute the tank's weight an extra wide track was used, but this meant that each tank was issued with two sets of tracks: a normal "battle track" and a narrower "transport" version used during rail movement. The transport tracks reduced the overall width of the load and could be used to drive the tank short distances on firm ground.
The Parder was, like many German late war designs, rushed into combat, but thanks to its Tiger I & II heritage many mechanical teething problems had already been corrected. Reliability was considerably improved compared to the much heavier Tiger II, and the Parder did prove to be a very effective fighting vehicle, especially in a defensive role. However, some design flaws, such as its weak final drive units, were never corrected due to raw material shortages, and more tanks were given up by the crews than actually destroyed in combat.
The Parder was issued to heavy tank battalions of the Army (Schwere Heerespanzerabteilung – abbreviated s.H.Pz.Abt) where it replaced the Tiger I & II.
Specifications:
Crew Four (commander, gunner, loader, driver)
Weight 54 tonnes (60 short tons)
Length 7.02 metres (23 ft in) (hull only)
10.64 metres (34 ft 10 1/3 in) with gun forward
Width 3.88 metres (12 ft 9 in)
4.14 metres (13 ft 6 3/4 in) with optional Thoma shields
Height 2.84 metres (9 ft 4 in) w/o AA machine gun
Suspension torsion-bar
Ground clearance: 495 to 510 mm (1 ft 7.5 in to 1 ft 8.1 in)
Fuel capacity: 820 l (180 imp gal; 220 US gal)
Armor:
30–120 mm (1.2 – 4.7 in)
Performance:
Speed
- Maximum, road: 41.5 km/h (25.8 mph)
- Sustained, road: 38 km/h (24 mph)
- Cross country: 15 to 20 km/h (9.3 to 12.4 mph)
Operational range: 240 km (150 mi)
Power/weight: 12,96 PS/tonne (11,5 hp/ton)
Engine:
V-12 Maybach HL 230 P30 gasoline with 700 PS (690 hp, 515 kW)
Transmission:
Maybach OLVAR EG 40 12 16 B (8 forward and 4 reverse)
Armament:
1× 8.8 cm KwK 43 L/71 with 80 rounds
1× co-axial 7.92 mm Maschinengewehr 34 with 3.000 rounds
The kit and its assembly:
Something different… a whif tank! This was spawned from curiosity and the “wish” to build a German vehicle that would fit right into the E-25… E-100 range of experimental tanks.
It was to become a battle tank, and while browsing options and donation kits, I settled upon a replacement for the formidable but heavy and cumbersome Tiger B, also known as Tiger II, Königstiger or (wrongfully translated) King Tiger.
Anyway, creating a tank that would look (late war) German and still be whiffy was trickier than expected, and finally easier than expected, too. My solution would be a kit bashing: using many Tiger B parts (including the stylish Porsche tower and the running gear) and combining it with a hull that would offer better armor angles and look less “boxy”.
I effectively bashed two kits: one is the excellent 1:72 early Tiger B from Dragon, the other is Roden’s Soviet IS-3 tank – also very nice, even though the styrene is somewhat brittle.
My biggest fear was the running gear – combining the IS-3 hull with the Tiger B’s totally different legs scared me a lot – until I found that the parts from both kits (the Tiger B’s lower hull with all the suspension and the IS-3’s upper hull) could be combined rather easily combined. Just some cuts and improvised intersections, and the “new” tank hull was done!
As a side effect, the huge turret moved forward, and this considerably changes the silhouette. The IS-3’s opening had only to be widened slightly in order to accept the Porsche turret. Things matched up pretty well, also concerning size and proportions.
Otherwise, not much was changed. All wheels and tracks come from the Trumpeter Tiger B, the turret was also borrowed wholesale. I just changed some details (e. g. moving the spare track elements to the hull front), added some handles and also a heavy AA machine gun on the commander’s cupola, which is OOB, too.
Too simple? Well, for me it was not enough. For a more personal edge to the kit I decided to add Thoma skirts! Not the massive 5mm plates you frequently see on late Panzer IV tanks and its derivatives, rather the mesh type – lighter, less material-consuming, and a very special detail.
These were scratched. There are PE sets available, but that was too expensive and I was not certain if such items would fit in shape and size? So I made a cardboard template for the flanks and built a pair of skirts from styrene strips and a fine PET mesh that I had salvaged from a wallet long time ago.
The stuff is hard to glue onto something, so the styrene frame had to carry the mesh parts – and it works! The attachments to the hull were also scratched from styrene.
The Thoma shields add more width to the flat tank, but I think that they set the kit even more apart than just the borrowed IS-3 hull?
Painting and markings:
Hmmm, not totally happy with the finish. This was supposed to become a simple Hinterhalt (Ambush) paint scheme in Dark Yellow, Olive Green and Red Brown, but I did so much weathering that not much from the scheme can be recognized…
Painting was straightforward, though – I used Humbrol 94 and 173 as well as Modelmaster’s RAL 6003 as basic colors. The scheme’s benchmark is the official Tiger B scheme.
The basic colors received mottles in green on the yellow and yellow on the green and brown, and then the thing was thoroughly weathered with a black ink wash, dry-brushing, some aquarelle paint to simulate dust, and finally some pigments that simulate mud.
The tracks are made from soft vinyl, and also received a paint treatment in order to get rid of that shiny vinyl look: at first, with a mix of black and silver, which was immediately wiped off again, and later with a second, similar turn with silver and dark brown.
The mud was added just before the whole running gear was mounted as one of the final assembly stages, and final retouches were made with acrylic umbra paint.
Alas, I think I overdid it – much of the formidable and very attractive paint scheme was lost, even though the yucky, brownish finish now also works fine and looks like rough duty?
So, an experiment with good and bad results. Certainly not the last whif tank (at least one more on the agenda), and after so many aircraft a new kind of challenge. ^^
+++ 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 Messerschmitt Bf 109 was a German World War II fighter aircraft designed by Willy Messerschmitt and Robert Lusser during the early to mid-1930s. It was one of the first truly modern fighters of the era, including such features as all-metal monocoque construction, a closed canopy, a retractable landing gear, and was powered by a liquid-cooled, inverted-V12 aero engine.
The Bf 109 first saw operational service during the Spanish Civil War and was still in service at the dawn of the jet age at the end of World War II, during which time it was the backbone of the Luftwaffe's fighter force. From the end of 1941 the Bf 109 was supplemented by the Focke-Wulf Fw 190.
Originally conceived as an interceptor, later models were developed to fulfill multiple tasks, serving as bomber escort, fighter-bomber, day-, night-, all-weather fighter, ground-attack aircraft, and as reconnaissance aircraft. It was supplied to and operated by several states during World War II, and served with several countries for many years after the war. The Bf 109 was the most produced fighter aircraft in history, with a total of 33,984 airframes produced from 1936 up to April 1945.
After the success of the Bf 109's demonstration at the meeting of Zürich in 1937, the idea came up to develop an export version of the Bf 109 but with a different engine than the DB 601. The engine chosen was the P&W "Twin Wasp" SC-G of 1200 hp. The Messerschmitt company received a contract from RLM/LC on 13 June 1938 to fit the P&W Twin Wasp on the Bf 109 V21 Werknummer 1770 (D-IFKQ). Even the maiden flight date is not known; it is established that Hermann Wurster flew it at Augsburg on 17 August 1939. In September 1940 it was part of the DVL (Deutsche Versuchtanstalt für Luftfahrt) at Brauschweig-Völkenrode with the Stammkennzeichen code KB+II. Its end is not known, and due to WWII hostilities this initial conversion was not followed further.
Anyway, as the BMW 801 radial engine became available, a Bf 109F, Werknummer 5608, callsign D-ITXP was converted with a BMW 801 A-0. This aircraft became a prototype for the Bf 109X, how the export version was now called. The fuselage had a wider cross-section, and a new canopy with a lowered spine was fitted. The wing tips were akin to that of the Bf 109E.
The prototype was first flown by Flugkapitän Fritz Wendel on 2 September 1940, and the test flights continued despite troubles with the BMW 801A powerplant. Development carried on and from late 1941 on the Bf 109X was presented to German allies as well as some neutral states like Turkey and Sweden.
Japan showed great interest for license production on the Asian continent, and in July 1942 an agreement for production of the Bf 109X at Mansyū (Manshūkoku Hikōki K.K. - Manchurian Aeroplane Manufacturing Company Ltd., a subsidiary of Nakajima) under the re-used Ki-63 designation,a version of the Nakajima Ki-62 that would have been powered by the 1,050hp Mitsubishi Ha-102 radial engine but which was abandoned in late 1941.
Plans and jigs were quickly transferred, but unfortunately the license production of the BMW 801 was not permitted - the aircraft had to be outfitted with a domestic radial engine.
This was both a blessing and a curse - the heavy BMW 801 severely hampered the light aircraft's handling (one of the main criticism of the Japanese pilots who preferred agility to speed and even fire power), but the only available replacement option that could be easily mounted without major re-design of the forward fuselage was the Nakajima Sakae two-row, 14-cylinder air-cooled radial engine.
The result was the Ki-63甲 (Kō, 'a'), which was modified to carry a Nakajima Ha35 Model 24 radial, with 1.150 hp (858 kW) output which could be boosted to 1.250 hp (930 kW) with water-methanol injection. Even though the power output was much less than the BMW 801's 1.700 hp, the resulting aircraft was rushed into production.
The Ki-63 had a maximum speed of 565 km/h (351 mph) at 6,000 meters and reached that altitude in 7:01 minutes. It carried two 20mm cannons in the wings as well as a pair of synchronized 12.7mm machine guns above the engine, plus up to 318kg ordnance (a drop tank or a single bomb) under the fuselage.
About 90 Ki-63s were built - 50 were delivered directly to the Manchukuo Imperial Air Force (Chinese: 大満州帝国空軍; pinyin: Dà Mǎnzhōu Dìguó Kōngjūn), where it started replacing the Manchukuo Air Force's main aircraft, the obsolete Nakajima Ki-27b "Nate" light fighter. Money to pay for these fighters was donated”by various Japanese companies based in Manchukuo.
15 Ki-63s were delieverd to the Imperial Japanese Army Air Arm for evaluation and about 20 entered service with the Royal Thai Air Force.
The Ki-63 was never popular in service, though. Its performance was not outstanding, and keeping its Bf 109 ancestry and flaws like the narrow main wheel track, many aircraft were lost in taxiing accidents.
General characteristics:
Crew: One
Length: 8.55 m (28 ft 0⅝ in)
Wingspan: 8.60 m (28 ft 2½ in)
Height: 3.30 m (10 ft 10 in)
Wing area: 12.4 m² (133.47 ft²)
Empty weight: 1,640 kg (3,616 lb)
Loaded weight: 2,580 kg (5,688 lb)
Max. takeoff weight: 2,880 kg (6,349 lb)
Powerplant:
1× Nakajima Ha-35 Type 24 air-cooled,two-row fourteen cylinder radial engine,
rated at 1.150 hp (858 kW), boosted to 1.250 hp (930 kW) with water-methanol injection
Performance:
Maximum speed: of 565 km/h (351 mph) at 6,000 meters
Cruise speed: 350 km/h (188 kn, 217 mph)
Range: 1,200 km (648 nmi, 746 mi)
Armament:
2× 20 mm Ho-5 cannons in the outer wings, 120 rpg each
2× 12,7 mm (0.50 in) Ho-103 machine guns above the engine, 250 rpg each
318kg ordnance (a drop tank of a single bomb) under the fuselage.
The kit and its assembly:
This whiffy whif was a spontaneous idea, when I wondered what non-Japanese aircraft could plausibly wear Manchukuo markings? A German type was an option, and then I came across the stillborn Messerschmitt Bf 109X with its radial engine – an aircraft of which only a single prototype was ever built and flown.
There are even model kits available of this obscure aircraft. My basis is the Amodel kit, a typical short-run IP kit with good overall detail (interior and landing gear is nice), thick material but many smaller flaws and rather mediocre fit (the fuselage halves seem to belong to two different aircraft, fin & rudder, too!).
In order to turn it into something “more Japanese” I tried to graft a cowling plus engine of a Hasegawa Mitsubishi A6M 'Zero' onto the fuselage (the BMW 801 is VERY bulky on the slender Bf 109 airframe!), which worked well and yields a more aerodynamic look. The propeller was taken OOB from the Bf 109X, but a metal axis added so that it can spin freely.
Otherwise not much was changed – I just added an antenna mast, a head protection in the cockpit, the wing cannons with bulges on the wings’ undersides and scratched exhaust stubs and a carburetor intake.
Painting and markings:
The livery is a mix of styles: the paint scheme is a mix of a scheme for an early IJA Ki-27 fighter, with an all-grey fuselage and lower sides and camouflaged upper wing surfaces in green and brown. AFAIK many Manchukuo Air Force aircraft were simply painted all-grey, but I found that to be too simple, and there were a few Ki-46 that carried green blotches, probably the former Japanese paint scheme with overpainted roundels.
For the wing colors I went for Khaki (Humbrol 26) and Army Green (Humbrol 102), but the greenish-grey basic color for the rest was tricky. You find very contradictive information concerning this IJA tone, and even more confusing representations in source material - best modeler's bet might IMHO be Gunze's #128, but that's not available around here, so I went for a hand-made replacement.
Replacement recommendation is basically Sky "Type S" a.k.a. Humbrol 90, but this tones is IMHO much too bright - it's rather a dull, greenish grey, like a very light FAA Slate Grey. So I mixed an individual tone from Modelmaster 2077 (RLM 63; Hellgrau), 97 (Egg shell; which is more yellow-ish than 90 but very similar) and a bit of Humbrol 224 (Cockpit Green).
All interior surfaces were painted in Humbrol 78, with some dry-brushed 120 on top. The spinner was painted in simple black, while the propeller blades received a typical Japanese red primer finish with Humbrol 160.
After basic painting the kit received a light black ink wash in order to emphasize the kit's engraved panel lines, as well as some dry painting to highlight single panels. An overall dry painting with light grey added some weathering effects, and finally some exhaust and gun soot stains with grinded graphite were added.
Markings come from an Authentic Decals Ki-27 aftermarket decal sheet, just the 2nd Hikotai's emblem on the fin was improvised, based on illustrations.
+++ 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 history of Focke Wulf's Fw 190 in Japan started with a rejection: in 1943 a single FW 190 A-5 had been supplied to Japan for evaluation, but at first, the type was not put into production by the Japanese. Anyway, the results of the study by Japanese engineers were incorporated in the design of the Ki-61 fighter. This evaluation did not go unnoticed, since the type received the Allied code-name 'Fred'.
By that time, the teething development problems of Mitubishi's J2M ‘Raiden’ (Thunderbolt) 'Jack' led to a slowdown in production. Biggest issues were the Kasei engine, an unreliable propeller pitch change mechanism and the main undercarriage members. Another drawback of the type was that its design put emphasis on performance and pilot protection rather than maneuverability. By the time the Fw 190 was tested, only fourteen J2M had been completed.
To make matters even worse, the Mitsubishi A7M 'Reppu' fighter was also behind schedule, so that replacements for the A6M 'Zero', backbone of the IJN’s air force, were overdue.
This situation left the Imperial Japanese Navy without a land-based interceptor. The first few produced J2M2 were delivered to the development units in December 1942 but further trials and improvements took almost a year, and it took until June 1944 that the ‘Raiden’ could make its combat debut, during the Battle of the Philippine Sea.
While the Raiden was to be developed further for the high-altitude interceptor role, the IJN decided in January 1944 to adopt the highly effective Fw 190 as a supplementary interceptor for medium heights - only as a stop-gap at first, but the type quickly evolved into various sub-variants, much like in Germany.
License production of the adopted Fw 190 started at Hitachi in May 1944. The original airframe was modified to cater to Japanese needs and customs, and the most obvious difference of the J10F1, how the plane was officially called, was the use of the Mitsubishi MK4R Kasei 23c radial engine instead of the original BMW 801. It was a modified version of the engine in the J2M, but simplified and made more reliable. The engine produced 1.820hp and drove a four-bladed propeller. Another distinctive feature was a small fin fillet, which compensated directional instability due to the longer forward fuselage.
By its pilots, the J10F quickly became called “hueruge” (フエルゲル), a transcription of the Fw 190's German nickname "Würger" (=Shrike).
Variants:
J10F1
The original main variant with the MK4R Kasei 23e and armed with 2× 13.2 mm Type 3 machine guns and 4× 20 mm two Type 99 Model 2 cannons, 354 aircraft produced.
While no official sub-variant was developed or designated, single machines differed considerably in equipment. This included field-modifications like reduced armament for better performance or ground-attack equipment, e .g. racks for a total of four unguided 60kg air-to-air missiles under the outer wings.
J10F1-G
In late 1945 a few J10F1 were modified for the anti-ship role and night attacks, and they received the "-G" suffix for their new land-based bomber role. These planes had a reduced gun armament, flame dampers and an IR sight, similar to the German “Spanner” device.
Most of these planes were to carry special weapons, like a single indigenous Ke-Go 110 heat-seeking guided bomb under the belly, or, alternatively, a copy of the German Bv 246 "Hagelkorn" gliding bomb, which had been delivered to Japan in 1944 for tests and adopted for production. To allow more space under the fuselage while carrying these bombs on the ground, some of these aircraft had a longer tail wheel strut fitted. Additionally, tests were made with a torpedo on the centerline hardpoint. It is uncertain if these weapons were actually used in combat, though.
J10F2
The only variant that was developed so far that it entered service, incorporating many detail modifications and improvements. These included thicker armored glass in the cabin's windshield (from 5.5 cm/2.2” to 7.6cm/3”) and extra armor plating behind the pilot's seat. The wing skinning was thickened in localized areas to allow for a further increase in dive speed. A water-methanol engine boost was added, which allowed an engine output of 2.050 hp for short periods, which boosted the top speed to 695 km/h. 52 were produced.
J10F3
High altitude project with a pressurized cabin, a larger wing span of 11.96 m (39 ft 2 in) and a turbo-supercharged MK4R-C Kasei 23c engine, with the turbo-supercharger mounted behind the cockpit (itself made wider). This doubled the altitude at which the engine could produce its rated power, from 15,750ft up to 30,185ft. The J10F3 only carried two 20mm cannons in the wing roots, but had two extra oblique-firing 20mm cannon installed aft of the cockpit for use against high flying American B-29 bombers (much like the German "Schräge Musik" installments). Two prototypes were completed in June 1945, but the turbo-supercharger proved troublesome, and no further aircraft of this type were produced.
From late 1944 on, the J10F1 was quickly thrown into service and became a nasty surprise for Allied aircraft. The modified Focke Wulf design proved to be agile, fast and much tougher than earlier Japanese fighters, coupled with a relatively heavy armament. Beyond interception duties, the J10F1 was frequently employed in close support and anti-shipping tasks, since its low level handling and ordnance load was excellent.
Its only drawback was - as with the original Fw 190 - that performance dropped at heights above 6.000m. This should not have posed a problem with the J2M, but that type's delay left the Allied high-altitude bomber attacks relatively unharmed, so that the J10F3 version was hastily developed, but failed to realize. In Germany, the similar situation resulted in the Fw 190 D-9 variant and finally in the superb Ta-152.
J10F1General characteristics:
Crew: 1
Length: 9.29 m (30 ft 6¾ in)
Wingspan:10.51 m (34 ft 5 in)
Height: 3.95 m (12 ft 12 in)
Wing area:18.30 m² (196.99 ft²)
Empty weight: 3,490 kg (7,694 lb)
Max. take-off weight: 4,840 kg (10,670 lb)
Performance:
Maximum speed: 656 km/h (408 mph) at 19,420 ft (5,920 m)
Rate of climb:17 m/s (3,300 ft/min)
Range: 800 km (500 mi)
Service ceiling: 12,000 m (39,370 ft)
Engine: 1 Mitsubishi MK4R Kasei 23e radial engine with 1.820hp
Armament:
2 × 13.2 mm Type 3 machine guns, 300 rpg, in the nose
4 × 20 mm two Type 99 Model 2 cannons, 200 rpg, two in the wing roots, two outside of the landing gear.
Three hardpoints, one under the fuselage (max. 500 kg/1.102 lb) and one under each wing for 250 kg/550 lb each for bombs or fuel tanks. Total external ordnance load of 1.000kg (2.205 lb).
The kit and its assembly
The 'Japanese Fw 190' is a popular what-if topic, so I wanted to add my interpretation to the plethora of whifs and replicas of the real test machine. Actually, a clean Fw 190 looks pretty Japanese with its radial engine and sleek lines. When I recently came across a similar build at britmodelers.com, I thought that painting a Fw 190 green/grey and putting some Hinomarus on is logical and simple, but there's more in the subject than just cosmetics. I wanted a bit more... And while the concept remained simple, I had enough ideas and spare parts for a twin combo! In the end, the J10F was built as a pure interceptor and as a 'special purpose' night strike aircraft.
Basically, my limiting design idea for the J10F's design was the idea that Japan would not have received the Fw 190’s original BMW 801 radial engine, so that an alternative powerplant had to be fitted. I had hoped that this would have set the 'new' plane outwardly a bit apart from its German ancestor, and also make you look twice because the result would not be a 1:1 "Japanized" Fw 190 A/F. I tried, but I suppose that the effect is not as 'powerful' as intended – but judge for yourself?
The basic kits for both conversions come from Hobby Boss. It is a simple and clean kit, but with very good fit and engraved details. In an attempt to change the plane's look a little, I tried to transplant other engines - radials, too. Donation parts for both kits come from an Italeri Ju 188, which features two pairs of engines. The radials I used are actually BMW 801’s, too, but they lack the typical cooling fan and the cowlings are 3-4mm longer because they'd carry the engine mountings on the Ju 188's wings. Actually, the fuselage is minimal longer now, maybe 4-5mm, but the shape is still very close to the original Fw 190, so I think that this mod hardly is recognizable at all?
The change was a bit tricky, due to the massive fuselage of the Hobby Boss kit, but it worked. The new cowlings received new cooling louvres and exhaust pipes. New, four-bladed propellers were added, scratch-built from leftover Mosquito NF.30 propellers from the Airfix kit and drop tank front halves.
Otherwise, though, not much was changed, the two kits just differ in equipment details and received Matchbox pilot figures in order to cover up the bleak and very deep cockpit.
The interceptor:
As an interceptor I left the plane clean, without external ordnance. I wanted to emphasize its elegant look, which makes it look like a Ki-43 on casual glance, or even an A6M. The plane carries the normal gun armament (from a Fw 190 A-8), this is supposed to be the original/standard J10F mentioned above.
The night attacker:
The J10F1-G variant saw more modifications, including a new exhaust system with flame dampers built from scratch. Other special equipment comprises an IR sight in front of the canopy, flare protectors, the fuselage hardpoint and the scratch-built Ke-Go 110 bomb. In order to cover the deleted gun access panels under the wings, I added streamlined bomb shackles for two Japanese 60kg bombs each, donated from a Matchbox Ju 87 kit.
About the Ke-Go bomb
This bomb, which looks like a penguin, is a fantasy derivate of a real Japanese development series until summer 1945. In a nutshell, the Ke-Go bomb actually was one of the first “fire and forget” weapons I have heard of. With the guidance of a bolometer seeker and a self-correcting steering mechanism, the bomb would (only) be useable against strong and clear heat sources – a ship’s kettle at night, when surrounding heat level was low, would qualify, and the bomb would be guided by deviation and correction from that heat source - if it locked on correctly, though! My Ke-Go 110 is a smaller version of the original Ke-Go bombs, suitable for lighter planes.
Painting
Being an IJN plane, paint scheme choices for the J10F were rather limited - and since it is a whif plane I stuck to my policy that I rather use a simple/subtle paint scheme.
The interceptor:
For the clean and rather conservative interceptor I settled for a simple IJN Green/Gray livery (N. 2 ‘Aomidori-iro’, a bluish, very dark green and N.10 ‘Hairyokushoku’, respectively), with Testors 2116 and 2117 as basic tones. Yellow wing leading edges were added, cut from an aftermarket decal sheet. As a design twist I painted the engine cowling black, A6M-style. The propeller spinner was painted in red brown (typical Japanese WWII primer color), with an orange tip, matching the arrow symbol decal on the tail fin. The propeller blades were painted with Testor’s ‘Rubber’, #1183.
A slightly worn look was achieved through a light wash with black ink and some dry painting with paler shades of Green (Humbrol 91 and 185) and Aluminum, plus light exhaust marks and gun smoke residues with flat black. Some bare metal spots were added, which also highlight some details and add to the worn look.
All decals for the green fighter come from a Hobby Boss A6M, only the arrows come from the Hobby Boss He 162. Finally, everything was sealed under a semi-matte varnish, for a light shine to the surface – typical IJN machines appear to be rather shiny?
The night attacker:
This variant received a more fantastic and stealthy paint scheme - I wanted to set the plane apart from the clean and shiny interceptor: a grunty, desperate strike aircraft against overwhelming sea forces.
AFAIK, there had not been specific nocturnal cammo schemes at the IJNAS, except for all-green aircraft? A bit boring, I thought, esp. with a typical green/gray sister plane.
So I made up a personal variant: In a first step, upper surfaces were painted in a brownish-grey basic tone, AFAIK called ‘Ameiro’ – it is the color which was used on early Zeroes which were based on carriers, and the tone faded quickly to a light gray. This color is very similar to RAL 7014 ‘Fenstergrau’ and reminds of B.S. ‘Hemp’. I improvised it with a mix of Humbrol 141 (60%), 83 (35%) and a bit of 155 (5%). On top of that a dense array of dark green blotches (Humbrol 185, Chrome Green, at first, and later also with Humbrol 116 for more contrast) was applied, breaking up the plane’s lines and covering the light gray tone almost completely.
Undersides originally sported ‘Ameiro’, too, but they were painted as if they had been covered with a very dark gray tone in the field (Humbrol 67), even leaving out the hinomarus and flaking off everywhere. The black engine cowling was retained.
Hinomaru and squadron emblems come from the same Mitsubishi A6M from Hobby Boss as mentioned above, featuring even less markings. As a side note: I have never seen Hinomaru with a black(!) rim before? I am not certain if this is correct or an authentic modification - it matches the night fighter role perfectly, though. This time I chose a matte varnish, except for the cowling which received some streaks with more shiny semi-matte varnish.
In both cases, cockpit interior surfaces and landing gear wells were painted in ‘Aodake Iro’, simulated with a base of Aluminium (Humbrol 56) and a coat of translucent blue lacquer on top.
All in all, these pair of rather simple model kit was built in a couple of days, taking the pictures and waiting for good light took almost the same time! I am not 100% happy, because the engine mod is not as obvious as I expected, even though the four-bladed prop and the slightly elongated fuselage give the J10F a menacing and fast look, like a “Baby Tempest”.
sadly, when I was moving one board of soundproof plasterboard the whole pile (14 sheets plus chipboard!) collapsed on me, wedging me between them and a freezer! this is a photo taken a few minutes after it happened.
Quick shots from a recent project I was invited to be involved with. This guy takes a standard van and converts it into a camper van. Awesome stuff!
Brian Massey, the Conversion Scientist, leads a DMA workshop entitled "Optimizing Your Web Site for Conversion and Business Success" in Austin, Texas on October 8, 2009.
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Architects for the conversion were (Desmond F) Smith (D Noel) Tracey (Eric D ) Lyon & (Leslie T) Brock and the application made late in 1954 when the building was owned by Harry Davis. after negotiation of a Referees appeal about fire separation from the upper level, the project was OK for builder E H Hegarty to proceed towards practical completion by March 1955. Eric Lyon was the project architect..
Neon Electric Signs carried out the facade illumination and later the famous neon Pellegrini sign on the side wall.
+++ 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 Heinkel He 162 Volksjäger ("People's Fighter"), the name of a project of the Emergency Fighter Program design competition, was a German single-engine, jet-powered fighter aircraft fielded by the Luftwaffe in World War II. It was designed and built quickly and made primarily of wood as metals were in very short supply and prioritised for other aircraft. Volksjäger was the Reich Air Ministry's official name for the government design program competition won by the He 162 design. Other names given to the plane include Salamander, which was the codename of its construction program, and Spatz ("Sparrow"), which was the official name given to the plane by Heinkel.
The official RLM Volksjäger design competition was issued 10 September 1944 and its parameters specified a single-seat fighter, powered by a single BMW 003, a slightly lower-thrust engine not in demand for either the Me 262 or the Ar 234, already in service. The main structure of the Volksjäger competing airframe designs would use cheap and unsophisticated parts made of wood and other non-strategic materials and, more importantly, could be assembled by semi- and non-skilled labor. Specifications included a weight of no more than 2,000 kg (4,400 lb), with maximum speed specified as 750 km/h (470 mph) at sea level, operational endurance at least a half hour, and the takeoff run no more than 500 m (1,640 ft). Armament was specified as either two 20 mm (0.79 in) MG 151/20 cannons with 100 rounds each, or two 30 mm (1.2 in) MK 108 cannons with 50 rounds each. The Volksjäger needed to be easy to fly. Some suggested even glider or student pilots should be able to fly the jet effectively in combat, and indeed had the Volksjäger gone into full production, and that is precisely what would have happened.
The basic designs had to be returned within 10 days (!!!) and large-scale production was to start by 1 January 1945. Because the winner of the new lightweight fighter design competition would be building huge numbers of the planes, nearly every German aircraft manufacturer expressed interest in the project, such as Blohm & Voss, and Focke-Wulf, whose Focke-Wulf Volksjäger 1 design contender, likewise meant for BMW 003 turbojet power bore a resemblance to their slightly later Ta 183 Huckebein jet fighter design. However, Heinkel had already been working on a series of projects for light single-engine fighters over the last year under the designation P.1073, with most design work being completed by Professor Benz, and had gone so far as to build and test several models and conduct some wind tunnel testing.
Although some of the competing designs were technically superior, with Heinkel's head start the outcome was largely a foregone conclusion. The results of the competition were announced in October 1944, only three weeks after being announced, and to no one's surprise, the Heinkel entry was selected for production. In order to confuse Allied intelligence, the RLM chose to reuse the 8-162 airframe designation (formerly that of a Messerschmitt fast bomber) rather than the other considered designation He 500.
Heinkel had designed a relatively small, 'sporty'-looking aircraft, with a sleek, streamlined fuselage. Overall, the look of the plane was extremely modernistic for its time, appearing quite contemporary in terms of layout and angular arrangement even to today's eyes. The BMW 003 axial-flow turbojet was mounted in a pod nacelle uniquely situated atop the fuselage, just aft of the cockpit and centered directly over the wing's center section. Twin roughly rectangular vertical tailfins were perpendicularly mounted at the ends of highly dihedralled horizontal tailplanes – possessing dihedral of some 14º apiece – to clear the jet exhaust, a high-mounted straight wing (attached to the fuselage with just four bolts) with a forward-swept trailing edge and a noticeably marked degree of dihedral, with an ejection seat provided for the.
The He 162 airframe design featured an uncomplicated tricycle landing gear, that retracted into the fuselage, performed simply with extension springs, mechanical locks, cables and counterweights, and a minimum of any hydraulics employed in its design. Partly due to the late-war period it was designed within, some of the He 162's landing gear components were "recycled" existing landing gear components from a contemporary German military aircraft to save development time: the main landing gear's oleo struts and wheel/brake units came from the Messerschmitt Bf 109K, as well as the double-acting hydraulic cylinders, one per side, used to raise and lower each maingear leg.
The He 162 V1 first prototype flew within an astoundingly short period of time: the design was chosen on 25 September 1944 and first flew on 6 December, less than 90 days later. This was despite the fact that the factory in Wuppertal making Tego film plywood glue — used in a substantial number of late-war German aviation designs whose airframes and/or major airframe components were meant to be constructed mostly from wood — had been bombed by the Royal Air Force and a replacement had to be quickly substituted, without realizing that the replacement adhesive was highly acidic and would disintegrate the wooden parts it was intended to be fastening.
The first flight of the He 162 was fairly successful, but during a high-speed run at 840 km/h (520 mph), the highly acidic replacement glue attaching the nose gear strut door failed and the pilot was forced to land. Other problems were noted as well, notably a pitch instability and problems with sideslip due to the rudder design. None were considered important enough to hold up the production schedule for even a day. On a second flight on 10 December, the glue again caused a structural failure. This allowed the aileron to separate from the wing, causing the plane to roll over and crash, killing the pilot.
An investigation into the failure revealed that the wing structure had to be strengthened and some redesign was needed, as the glue bonding required for the wood parts was in many cases defective. However, the schedule was so tight that testing was forced to continue with the current design. Speeds were limited to 500 km/h (310 mph) when the second prototype flew on 22 December. This time, the stability problems proved to be more serious, and were found to be related to Dutch roll, which could be solved by reducing the dihedral. However, with the plane supposed to enter production within weeks, there was no time to change the design. A number of small changes were made instead, including adding lead ballast to the nose to move the centre of gravity more to the front of the plane, and slightly increasing the size of the tail surfaces.
The third and fourth prototypes, which now used an "M" for "Muster" (model) number instead of "V" for "Versuchs" (experimental) number, as the He 162 M3 and M4, after being fitted with the strengthened wings, flew in mid-January 1945. These versions also included small, anhedraled aluminium "drooped" wingtips, reportedly designed by Alexander Lippisch, in an attempt to cure the stability problems via effectively "decreasing" the main wing panels' marked three degree dihedral angle. Both prototypes were equipped with two 30 mm (1.18 in) MK 108 cannons in the He 162 A-1 anti-bomber variant; in testing, the recoil from these guns proved to be too much for the lightweight fuselage to handle, and plans for production turned to the A-2 fighter with two 20 mm MG 151/20 cannons instead while a redesign for added strength started as the A-3. The shift to 20 mm guns was also undertaken because the smaller-calibre weapons would allow a much greater amount of ammunition to be carried.
Various changes had raised the weight over the original 2,000 kg (4,410 lb) limit, but even at 2,800 kg (6,170 lb), the aircraft was still among the fastest aircraft in the air with a maximum airspeed of 790 km/h (427 kn; 491 mph) at sea level and 839 km/h (453 kn; 521 mph) at 6,000 m (20,000 ft).
While still trying to optimize the basic He 162 A for production and frontline service, Heinkel was already working on improved variants, slated for production in 1946. Among these were the He 162 B, powered by Heinkel's own, more powerful 12 kN (2,700 lb) thrust Heinkel HeS 011A turbojet, with a stretched fuselage to provide more fuel and endurance as well as increased wingspan, with reduced dihedral which allowed the omission of the anhedral wingtip devices. Another, even more radical variant, was the He 162 C. It was based on the B-series longer fuselage and was to carry the stronger Heinkel HeS 011A engine, too, but it had totally different aerodynamic surfaces: swept-back, anhedraled outer wing panels with slats formed a gull wing and a new swept V-tail stabilizing surface assembly replaced the original twin-tail. The armament was also changed and was to consist of upward-aimed twin 30 mm (1.18 in) MK 108s as a Schräge Musik weapons fitment, located right behind the cockpit, with the option to add a 20 mm MG 151/20 cannon in an external fairing under the fuselage.
In order to test the new aerodynamic layout, a He 162 C prototype was converted from airframe 220023, the He 162 A prototype M35, which had been damaged through Allied bombings. The resulting He 162 C-0, how this interim type was called, received the new serial number 390635 and retained the short He 162 A airframe and its forward-firing armament, as well as the weaker BMW 003 engine (the HeS 011A turbojet was still on the horizon, after all).
To carry the new swept "C-wing", the fuselage was structurally altered and the wing attachment points were moved forward. The wings, which were still manufactured mostly from wood, were still held only by four bolts apiece. As a novelty, the new wings featured, thanks to a thicker profile, additional tanks inside of their inner portions which held some 325 litres (86 US gal), feeding by gravity into the main fuselage tank. Slats were also added for better staring and landing handling and to improve agility at lower speeds. The tail cone was also modified in order to carry the new butterfly tail, but the fuselage structure as well as the cockpit and the landing gear were taken over from the He 162 A.
The first He 162 C-0 (registered with the Stammkennzeichen VN+DA and designated "M48") made its successful maiden flight at Heinkel's production facility at Salzburg in Austria on 7th of May 1945. The initial flight tests, which only lasted two weeks, were positive. Esp. the handling and directional stability had improved in comparison with the rather trappy He 162 A, and despite the higher weight due to more fuel and the bigger wings, the He 162 C-0's performance was better than the He 162 A's. Beyond the better handling characteristics, top speed was slightly higher (plus 20 km/h or 15 mph) and the aircraft's endurance was almost doubled. Plans were made to replace the He 162 A soon on the production lines, but with the end of hostilities the He 162 C program was prematurely terminated. Two more prototypes (M49 and 50) were under construction at Salzburg when the Red Army arrived, and all airframes including the project's documentations were destroyed - probably by German engineers who tried to prevent them to fall into Allied hands.
General characteristics:
Crew: 1, pilot
Length (incl. pitot): 10, 73 m (35 ft 1 1/2 in)
Wingspan: 8,17 m (26 ft 9 in)
Height: 2.6 m (8 ft 6 in)
Wing area: 16.4 m2 (177 sq ft)
Empty weight: 1.980 kg (4.361 lb)
Max. takeoff weight: 3.500 kg (7.710 lb)
Fuel capacity of 1,020 litres (270 US gallons)
Powerplant:
1× BMW 003E-1 axial flow turbojet, rated at 7.85 kN (1,760 lbf)
Performance:
Maximum speed: 810 km/h (503 mph) at normal thrust at sea level;
865 km/h (537 mph) at 6000 m; using short burst of extra thrust
Range: 1.800 km (1.110 mi)
Service ceiling: 13.000 m (42.570 400 ft)
Rate of climb: 1.650 m/min (5.400 ft/min)
Armament (as flown):
2× 20 mm MG 151/20 autocannons with 120 RPG
The kit and its assemby:Painting and markings:
As a prototype aircraft I wanted something unusual, but nothing flashy or too exotic. I iamgined that the He 162 C prototype might have been converted from an existing airframe, so I gave some parts of the model (tail cone, upper fuselage, engine pod) standard He 162 A colors, RLM 81, 82 and 76.
However, for the modified cockpit section and the new ing attachment points, I decided to add section in natural metal finish, and as a special detail I added greenish filler that was used on panel seams. The nose cone became RLM 02, for more variety.
The makeshift look was further emphasized through wing panels that were left in bare laminated wood look, with metal tips and camouflaged rudders. The wooden texture was created with a basis of Humbrol 63 (Sand) and some poorly-stirred Humbrol 62 (Leather) added on top with a flat, rather hard brush. Very simple, but the effect - at least at fist glance - is very good, and the unusual color makes the model look much more interesting than camouflaged surfaces.
The markings were puzzled together from various sources, including German crosses from a Special Hobby Fw 189 sheet and from TL Modellbau. The Stammkennzeichen and the "M48" designation were created with single black decals letters, also from TL Modellbau.
Finally, after a black ink washing and some post-shading, the model was sealed with matt acrylic varnish.
A nice and simple what-if/Luft '46 project, done in less than a week. And for the attempt to create a model of a paper project (beyond pure fantasy), I am happy with the result, the model comes pretty close to the drawings, even though noone can tell what a real prototype might have looked like.
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+++ 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?
This was the first. The prototype based on Catachan legs, arms and lasguns with Cadian torso and forgeworld Cadian respirator helmets
+++ 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 Lavochkin La-7 (Russian: Лавочкин Ла-7) was a piston-engine Soviet fighter developed during World War II by the Lavochkin Design Bureau (OKB). It was a development and refinement of the Lavochkin La-5, and the last in a family of aircraft that had begun with the LaGG-1 in 1938.
By 1943, the La-5 had become a mainstay of the Soviet Air Forces, yet both its head designer, Semyon Lavochkin, as well as the engineers at the Central Aerohydrodynamics Institute (Russian: TsAGI), felt that it could be improved upon. TsAGI refined earlier studies of aerodynamic improvements to the La-5 airframe in mid-1943 and modified La-5FN to evaluate the changes between December 1943 and February 1944 and proved to have exceptional performance.
Using the same engine as the standard La-5FN the modified aircraft had a top speed of 684 kilometers per hour (425 mph) at a height of 6,150 meters (20,180 ft), some 64 kilometers per hour (40 mph) faster than the production La-5FN. It took 5.2 minutes to climb to 5,000 meters (16,404 ft). Main change was the use of more lighter but stronger metal wing spars to save weight.
The La-5, as well as its predecessors, had been built mostly of wood to conserve strategic materials such as aircraft alloys. With Soviet strategists now confident that supplies of these alloys were unlikely to become a problem, Lavochkin was now able to replace some wooden parts with alloy components.
Combat trials began in mid-September 1944 and were generally very positive.
However four aircraft were lost to engine failures and the engines suffered from numerous lesser problems, despite its satisfactory service in the La-5FN. One cause was the lower position of the engine air intakes in the wing roots of the La-7 which caused the engine to ingest sand and dust. One batch of flawed wings was built and caused six accidents, four of them fatal, in October which caused the fighter to be grounded until the cause was determined to be a defect in the wing spar.
Production of the first aircraft fitted with three B-20 cannon began in January 1945 when 74 were delivered. More than 2000 La-7 aircraft were delivered before the war's end, and a total of 5753 aircraft until production ceded in 1946.
Still, the basic concept had more development potential, and as soon as March 1945 work on further improvements for the La-7 started, while in parallel a new type was under development - the La-9, which would enter prototype stage in 1946. An interim type was needed - and this became the La-7bis. It was based on the proven La-7, but already incorporated crucial elements of the future La-9, e. g. its laminar flow wing shape as well as an increased share of light alloy in the construction.
Overall, the La-7bis was tailored to higher operation altitudes than the standard La-7 and was intended to intercept high flying bombers and reconnaissance aircraft like the Ju 388. Therefore the interim type incorporated many small refinements and changes, most notably a bigger wing and fin area, a four-bladed propeller and a pair of new 23 mm Nudelman-Suranov NS-23 cannons which considerably improved firepower and weapon range.
The La-7bis was built in parallel to the standard La-7, but only at Zavod Nr. 99 in Ulan-Ude, where 433 aircraft were built until 1946. Only a few La-7bis reached the front units during WWII in time, and in Soviet service the type was quickly superseded by the La-9. Many aircraft were used in flying schools and training regiments, though, or quickly handed over to allies like China and Korea.
With these operators the La-7bis actively took part in the Korean War and remained in service until the mid-Sixties, when piston fighters were finally replaced by the highly successful MiG-15.
Even though a sub version of the La-7, the type received the separate Air Standardization Coordinating Committee (ASCC) code "Flake" as it was initially mistaken as a new Lavochkin type.
General characteristics
Crew: 1
Length: 8.89 m (29 ft 1 1/2 in)
Wingspan: 10,16 m (33 ft 3 in)
Height: 2.41 m (7 ft 11 in)
Wing area: 19.59 m2 (210.2 sq ft)
Gross weight: 3,315 kg (7,308 lb)
Powerplant:
1× Shvetsov ASh-82FN air-cooled 14 cylinder radial engine with a two-stage supercharger and
fuel injection, 1.380 kW (1.850 hp), driving a 4-bladed VISh-110V propeller
Performance:
Maximum speed: 680 km/h (422 mph; 367 kn) at 6.000 meters (19.685 ft)
Range: 665 km (413 mi; 359 nmi)
Service ceiling: 11.500 m (37.667 ft)
Rate of climb: 17.25 m/s (3.410 ft/min)
Time to altitude: 4.8 minutes to 5.000 meters (16.404 ft)
Armament:
2 × 23 mm Nudelman-Suranov NS-23 cannons, 150 RPG, plus 200 kg (440 lb) of bombs
The kit and its assembly:
This whif was a bit of a spontaneous use of a Hobby Boss La-7 kit, part of a kit lot, for which I lacked any good idea. Anyway, I always had an eye on kits for the more streamlined La-9/11s – and then the idea was born to convert the leftover La-7 into something that would come close to the later types.
Biggest surgery concerned the aerodynamic surface; everything was modified:
• Outer wings from a Matchbox P-51D
• Stabilizers from a Heller P-51D
• Fin tip from an Academy Fw 190A
Wings were cut just outboard of the landing gear wells, while the Mustang wings were cut at the 2nd machine gun. Depth fits surprisingly well, only the La-7’s trailing edge had to be adapted, but that only a small effort.
Another mod is the new, for-bladed propeller, scratched from the spares box, and I added some cockpit details and a pilot torso (the canopy was to remain closed). I also removed the original tunnel oil cooler and moved this device into the wings’ leading edges, for a cleaner fuselage.
For the same clean look I left away any ordnance. Actually, when all major parts were in place, I even considered to make a race aircraft (Reno Unlimited?) from the kit, since the Lavochkin looks really fast, but then I reverted to the military use option. A North Korean whif was still missing!
Painting and markings:
When I started building there was no clear idea which country should use the La-7bis – I did not want Soviet markings, though. After some search in the decal stack I found spare North Korean markings, and from there things unfolded naturally.
The odd paint scheme was derived from real Korean La-11 fighters – a kind of tiger stripe pattern, dull green over a grey background with pale blue undersides. I used Humbrol 64 (light Sea Grey) and FS 34096 from Modelmaster, and FS 35414 from Modelmaster, too, for the undersides. Later, these colors were shaded with lighter tones. A yellow fin tip is the only color marking.
North Korean roundels come from a Print Scale MiG-15 decal sheet, the tactical code comes from the scrap box; the fine silver trim around the cowling and the black stripe under the yellow fin tip are decals, too, from generic TL Modellbau sheets.
All interior surfaces were painted with Humbrol 240 (RLM 02, plus a black ink wash), and to add some Soviet style the wheel discs were painted in dark green. The panels on the fuselage flanks were painted in a Metallizer Mix of Steel and Titanium.
The kit received a light black ink wash, plus some soot stains around the cannons and the exhaust shields. Finally, all was sealed with Revell’s acrylic matt varnish.
In the end, the La-7bis looks like less work than it actually was - one can argue if the effort has been worth it? The major transplantations are hard to discern and you have to look at least twice to recognize the differences between a La-7 and the later La-9 and -11. But that was intended – subtle and unspectacular.
For this conversion you have to grind the back of the dropout I got from QPB, which are not my favorite bike people but these dropouts are worth dealing with arrogant bike snobs once or twice a year to get. You could hack some off a bmx bike but these used in conjunction with a hole saw make for a nice sano conversion.
+++ 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 P-74 "Charger" was a fighter aircraft built by Lockheed for the United States Army Air Forces (USAAF). Its configuration was unusual as it was designed as a twin boom pusher configuration, where the propeller is mounted in the rear of the fuselage, pushing the aircraft forward.
The P-74 entered service with the USAAF in late 1944, its conception dated back to 1939 when the U.S. Army Air Corps requested with the Circular Proposal R40C domestic manufacturers to develop high performance fighter types, allowing (even demanding) unusual configurations. Lockheed did not respond immediately and missed the chance to sign a development contract in mid-1940 until early 1941. Twenty-three proposals were submitted to R40C, and after a fist selection of ideas three companies, Vultee with the large XP-54 Swoose Goose, Curtiss with its XP-55 Ascender and Northrop's XP-56 Black Bullet were able to secure prototype contracts.
Vultee eventually won the competition, but all these innovative new aircraft suffered from various flaws or development delays, missing various performance goals, so that none ever entered service.
In the meantime, Lockheed had been working on the 1939 request in the background on a private venture basis, as it was clear that by 1944 a successor to the company's own P-38 Lightning had to be offered to the USAAC.
The new North American P-51 Mustang was also a sharp competitor, esp. for the Pacific conflict theatre where long range was needed. This role was filled out very well by the P-38, but it was a relatively large and complicated aircraft, so an alternative with a single engine was strived for. Even though jet engines already showed their potential, it was clear that the requested range for the new type could only be achieved through a piston engine.
This aircraft became the XP-74, originally christened “Laelaps”, following Lockheed’s tradition, after a female Greek mythological dog who never failed to catch what she was hunting. It was presented as a mock-up to USAAC officials on August 8th 1942 and immediately found sponsorship: with the disappointing results from the XP-54,55 and 56 was immediately ushered into the prototype stage. Its name, though, was rejected, and the more common name “Charger” was adopted.
Just like Lockheed’s successful P-38 the XP-74 Charger was designed as a twin-boom aircraft, but it was driven by only a single Packard (License-built Rolls Royce Merlin) V-1650 pusher engine in the aft part of the fuselage. The tail was mounted rearward between two mid-wing booms, with a four-bladed 12-ft propeller between them. The design also included a "ducted wing section" developed by the NACA that enabled installation of cooling radiators and intercoolers in the wing root section.
The advantages of a pusher design are that the view forward is unobstructed and armament can be concentrated in the nose, while a major drawback is difficulty in escaping from the aircraft in an emergency, as the pilot could get drawn into the propeller blades. Lockheed deliberated between systems that would eject the pilot, or jettison the propeller or the engine, via a system of explosive bolts. Lockheed eventually installed an early ejector seat which was driven by pressurized air, combined with a mechanism that would blow the canopy off. The system was successfully tested in summer 1943, even though skepticism remained among pilots.
Initial armament comprised one 20mm Hispano cannon and four 12.7mm Browning machine guns, the same as in the P-38, but two machine guns were relocated from the nose into the front ends of the tail booms because of the new aircraft’s smaller overall dimensions.
The first prototype was ready in October 1943, with a different engine and heavier armor fitted. The second prototype was built to this specification from the start, which would become the serial production standard, the P-74A.
The P-74A used the new V-1650-9 engine, a version of the Merlin that included Simmons automatic supercharger boost control with water injection, allowing War Emergency Power as high as 2,218 hp (1,500 kW). Another change concerned the armament: a longer weapon range was deemed necessary, so the gun armament was changed into four 20mm Hispano cannons, two of the placed in the fuselage nose and one in each tail boom front end. Each gun was supplied with 250 RPG.
Alternatively, a nose installment with a single 37mm cannon and two 12.7mm Browning MGs was tested on the first prototype, but this arrangement was found to be less effective than the four 20mm cannons. Another factor that turned this option down was the more complicated logistics demands for three different calibers in one aircraft.
The P-74A was ready for service in summer 1944, but its deployment into the Pacific region took until December – the 5th Air Force first units replaced most of its P-38 and also early P-47Ds with the P-74A.These new aircraft had their first clashes with Japanese forces in January 1945.
The P-74 was used in a variety of roles. It was designed as an intreceptor against bombers, but its good range and handling at all altitudes made it suitable for tasks like fighter sweeps against enemy airfields, support for U.S. ground forces and protection of sea convoys and transport routes.
While the P-74 could not out-turn the A6M Zero and most other Japanese fighters when flying below 200 mph (320 km/h), its superior speed coupled with a good rate of climb meant that it could utilize energy tactics, making multiple high-speed passes at its target. Also, its focused firepower was deadly to lightly armored Japanese warplanes.
Because of its late service introduction, only 305 P-74s were ever produced until the end of hostilities, and they were exclusively used in the Pacific theatre. The P-74's service record shows mixed results, but usually because of misinformation. P-74s have been described as being harder to fly than traditional, single-engined aircraft, but this was because of inadequate training in the first few months of service.
Another drawback was the ejection seat system – it worked basically well, but the tank for the pressurized air turned out to be very vulnerable to enemy fire. Several P-74s literally exploded in midair after cannon fire hits, and this poeblem could only be cured when the tank section behind the cockpit received a more rigid structure and additional armor. Anyway, the P-74 was quickly retired after WWII, as the USAAF focussed on P-47 and P-51.
General characteristics
Crew: 1
Length: 10.45 m (34 ft 3 in)
Wingspan: 11.6 m (38 ft 0 in)
Height: 3.97 (13 ft 0 in)
Wing area: 22.2 m² (238.87 ft²)
Empty weight: 3,250 kg (7,165 lb)
Loaded weight: 4,150 kg (9,149 lb)
Max. take-off weight: 4,413 kg (9,730 lb)
Powerplant:
1× Packard (License-built Rolls Royce Merlin) V-1650-9 ,
rated at 1,380 hp (1,030 kW) and 2,218 hp (1,500 kW) w. water injection
Performance
Maximum speed: 640 km/h (343 knots, 398 mph)
Cruise speed: 495 km/h (265 knots, 308 mph)
Range: 1,105 mi (1,778 km)
Ferry range: 1,330 nmi (1,530 mi, 2,460 km)
Service ceiling: 11,000 m (36,090 ft)
Rate of climb: 15 m/s (2,950 ft/min)
Armament
4× 20 mm (0.79 in) Hispano-Suiza HS.404 cannons with 250 RPG
2× hardpoints for up to 2,000 lb (907 kg) of bombs, 6 or 10× T64 5.0 in (127 mm) H.V.A.R rockets
The kit and its assembly:
This whif was inspired by a CG rendition of a Saab J21 in a natural metal finish and with (spurious) USAAF markings, probably a skin for a flight simulator. Anyway, I was more or less enchanted by the NMF on the Saab – I had to build one, and it would become the P-74, the only USAF fighter code that had never been used.
The kit is the venerable Heller Saab J21A, an “old style” design with raised panel lines. But it is still around and affordable. No big mods were made to the kit during its transition into a USAAF fighter, even though I changed some minor things:
● Main landing gear was completely exchanged through struts from an Airfix A-1 Skyraider and the wheels from a Hasegawa P-51D; thin wire was added as hydraulic tubes
● New propeller blades: instead of the three-bladed original I added four much broader blades with square tips (from a Heller P-51D) to the original spinner
● Different exhaust stubs, which actually belong to a Spitfire Merlin (Special Hobby kit)
● Underfuselage flap was slightly opened
● A pilot figure was added to the nice cockpit
● The gun barrels were replaced with hollow styrene tubes
Painting and markings:
NMF was certain, but the rest…? I wanted to have a colorful aircraft, and eventually settled for a machine in the Pacific theatre of operations. When I browsed for options I eventually decided to apply broad black stripes on wings and fuselage, typical 5th Air Force markings that were used e. g. on P-47Ds and P-51Ds.
Overall design benchmark for my aircraft is a P-47D-28 of 310th FS/58th FG. The tail would be all white, and the rudder sported red and white stripes, early war insignia. The red nose trim and the deep yellow spinner were taken over from this aircraft, too. The blue individual code number is a personal addition, as well as the nose art, which was puzzled together from a Czech 'Perdubice' Meeting MiG-21 and leftover bits from a Pacific use P-51.
The aircraft was basically painted with Aluminum Metallizer (Humbrol 27002) and Polished Steel Metallizer (Modelmaster), and some panels were contrasted with Aluminum (Humbrol 56).
The anti-glare panel in front of the cockpit was painted in Olive Drab (Humbrol 66), the red nose trim with Humbrol 19. The tail was painted with a mix of Humbrol 34 & 196, for a very light grey, and later dry-painted with pure white.
The black ID stripes as well as the red and blue rudder trim were not painted, but rather created through decal sheet material (from TL Modellbau), cut to size and shape to fit into their respective places. The tail was a PITA, but for the black stripes this turned out to be very effective and convenient - an experiment that willcertainly see more future use.
Cockpit interior was painted in Humbrol 226 (Cockpit Green) and Zinc Chromate Green from Model Master, the landing gear wells received a chrome yellow primer (Humbrol 225) finish.
The landing gear struts were kept in bare Aluminum.
For weathering the kit received a rubbing treatment with grinded graphite, which adds a dark, metallic shine and emphasizes the kit’s raised panel lines. Some dry painting with Aluminum was added, too, simulating chipped paint on the leading edges, and on the black ID stripes some dark grey shading was added.
A relatively simple whif, but I love how the Saab 21 looks in the unusual, shiny NMF finish - and the USAAF markings with the prominent ID stripes suit it well, even though it looks a bit like a circus attraction now?
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
After the success of the Soviet Union’s first carrier ship, the Moskva Class (Projekt 1123, also called „Кондор“/„Kondor“) cruisers in the mid 1960s, the country became more ambitious. This resulted in Project 1153 Orel (Russian: Орёл, Eagle), a planned 1970s-era Soviet program to give the Soviet Navy a true blue water aviation capability. Project Orel would have resulted in a program very similar to the aircraft carriers available to the U.S. Navy. The ship would have been about 75-80,000 tons displacement, with a nuclear power plant and carried about 70 aircraft launched via steam catapults – the first Soviet aircraft carrier that would be able to deploy fixed-wing aircraft.
Beyond this core capability, the Orel carrier was designed with a large offensive capability with the ship mounts including 24 vertical launch tubes for anti-ship cruise missiles. In the USSR it was actually classified as the "large cruiser with aircraft armament".
Anyway, the carrier needed appropriate aircraft, and in order to develop a the aircraft major design bureaus were asked to submit ideas and proposals in 1959. OKB Yakovlev and MiG responded. While Yakovlev concentrated on the Yak-36 VTOL design that could also be deployed aboard of smaller ships without catapult and arrester equipment, Mikoyan-Gurevich looked at navalized variants of existing or projected aircraft.
While land-based fighters went through a remarkable performance improvement during the 60ies, OKB MiG considered a robust aircraft with proven systems and – foremost – two engines to be the best start for the Soviet Union’s first naval fighter. “Learning by doing”, the gathered experience would then be used in a dedicated new design that would be ready in the mid 70ies when Project 1153 was ready for service, too.
Internally designated “I-SK” or “SK-01” (Samolyot Korabelniy = carrier-borne aircraft), the naval fighter was based on the MiG-19 (NATO: Farmer), which had been in production in the USSR since 1954.
Faster and more modern types like the MiG-21 were rejected for a naval conversion because of their poor take-off performance, uncertain aerodynamics in the naval environment and lack of ruggedness. The MiG-19 also offered the benefit of relatively compact dimensions, as well as a structure that would carry the desired two engines.
Several innovations had to be addresses:
- A new wing for improved low speed handling
- Improvement of the landing gear and internal structures for carrier operations
- Development of a wing folding mechanism
- Integration of arrester hook and catapult launch devices into the structure
- Protection of structure, engine and equipment from the aggressive naval environment
- Improvement of the pilot’s field of view for carrier landings
- Improved avionics, esp. for navigation
Work on the SK-01 started in 1960, and by 1962 a heavily redesigned MiG-19 was ready as a mock-up for inspection and further approval. The “new” aircraft shared the outlines with the land-based MiG-19, but the nose section was completely new and shared a certain similarity to the experimental “Aircraft SN”, a MiG-17 derivative with side air intakes and a solid nose that carried a. Unlike the latter, the cockpit had been moved forward, which offered, together with an enlarged canopy and a short nose, an excellent field of view for the pilot.
On the SK-01 the air intakes with short splitter plates were re-located to the fuselage flanks underneath the cockpit. In order to avoid gun smoke ingestion problems (and the lack of space in the nose for any equipment except for a small SRD-3 Grad gun ranging radar, coupled with an ASP-5N computing gun-sight), the SK-01’s internal armament, a pair of NR-30 cannon, was placed in the wing roots.
The wing itself was another major modification, it featured a reduced sweep of only 33° at ¼ chord angle (compared to the MiG-19’s original 55°). Four wing hardpoints, outside of the landing gear wells, could carry a modest ordnance payload, including rocket and gun pods, unguided missiles, iron bombs and up to four Vympel K-13 AAMs.
Outside of these pylons, the wings featured a folding mechanism that allowed the wing span to be reduced from 10 m to 6.5 m for stowage. The fin remained unchanged, but the stabilizers had a reduced sweep, too.
The single ventral fin of the MiG-19 gave way to a fairing for a massive, semi-retractable arrester hook, flanked by a pair of smaller fins. The landing gear was beefed up, too, with a stronger suspension. Catapult launch from deck was to be realized through expandable cables that were attached onto massive hooks under the fuselage.
The SK-01 received a “thumbs up” in March 1962 and three prototypes, powered by special Sorokin R3M-28 engines, derivatives of the MiG-19's RB-9 that were adapted to the naval environment, were created and tested until 1965, when the type – now designated MiG-SK – went through State Acceptance Trials, including simulated landing tests on an “unsinkalble carrier” dummy, a modified part of the runway at Air Base at the Western coast of the Caspian Sea. Not only flight tests were conducted at Kaspiysk, but also different layouts for landing cables were tested and optimized as well. Furthermore, on a special platform at the coast, an experimental steam catapult went through trials, even though no aircraft starts were made from it – but weights hauled out into the sea.
Anyway, the flight tests and the landing performance on the simulated carrier deck were successful, and while the MiG-SK (the machine differed from the MiG-19 so much that it was not recognized as an official MiG-19 variant) was not an outstanding combat aircraft, rather a technology carrier with field use capabilities.
The MiG-SK’s performance was good enough to earn OKB MiG an initial production run of 20 aircraft, primarily intended for training and development units, since the whole infrastructure and procedures for naval aviation from a carrier had to be developed from scratch. These machines were built at slow pace until 1968 and trials were carried out in the vicinity of the Black Sea and the Caspian Sea.
The MiG-SK successfully remained hidden from the public, since the Soviet Navy did not want to give away its plans for a CTOL carrier. Spy flights of balloons and aircraft recognized the MiG-SK, but the type was mistaken as MiG-17 fighters. Consequently, no NATO codename was ever allocated.
Alas, the future of the Soviet, carrier-borne fixed wing aircraft was not bright: Laid down in in 1970, the Kiev-class aircraft carriers (also known as Project 1143 or as the Krechyet (Gyrfalcon) class) were the first class of fixed-wing aircraft carriers to be built in the Soviet Union, and they entered service, together with the Yak-38 (Forger) VTOL fighter, in 1973. This weapon system already offered a combat performance similar to the MiG-SK, and the VTOL concept rendered the need for catapult launch and deck landing capability obsolete.
OKB MiG still tried to lobby for a CTOL aircraft (in the meantime, the swing-wing MiG-23 was on the drawing board, as well as a projected, navalized multi-purpose derivative, the MiG-23K), but to no avail.
Furthermore, carrier Project 1153 was cancelled in October 1978 as being too expensive, and a program for a smaller ship called Project 11435, more V/STOL-aircraft-oriented, was developed instead; in its initial stage, a version of 65,000 tons and 52 aircraft was proposed, but eventually an even smaller ship was built in the form of the Kuznetsov-class aircraft carriers in 1985, outfitted with a 12-degree ski-jump bow flight deck instead of using complex aircraft catapults. This CTOL carrier was finally equipped with navalized Su-33, MiG-29 and Su-25 aircraft – and the MiG-SK paved the early way to these shipboard fighters, especially the MiG-29K.
General characteristics:
Crew: One
Length: 13.28 m (43 ft 6 in)
Wingspan: 10.39 m (34 ft)
Height: 3.9 m (12 ft 10 in)
Wing area: 22.6 m² (242.5 ft²)
Empty weight: 5.172 kg (11,392 lb)
Max. take-off weight: 7,560 kg (16,632 lb)
Powerplant:
2× Sorokin R3M-28 turbojets afterburning turbojets, rated at 33.8 kN (7,605 lbf) each
Performance:
Maximum speed: 1,145 km/h (618 knots, 711 mph) at 3,000 m (10,000 ft)
Range: 2,060 km (1,111 nmi, 1,280 mi) with drop tanks
Service ceiling: 17,500 m (57,400 ft)
Rate of climb: 180 m/s (35,425 ft/min)
Wing loading: 302.4 kg/m² (61.6 lb/ft²)
Thrust/weight: 0.86
Armament:
2x 30 mm NR-30 cannons in the wing roots with 75 RPG
4x underwing pylons, with a maximum load of 1.000 kg (2.205 lb)
The kit and its assembly:
This kitbash creation was spawned by thoughts concerning the Soviet Naval Aviation and its lack of CTOL aircraft carriers until the 1980ies and kicked-off by a CG rendition of a navalized MiG-17 from fellow member SPINNERS at whatifmodelers.com, posted a couple of months ago. I liked this idea, and at first I wanted to convert a MiG-17 with a solid nose as a dedicated carrier aircraft. But the more I thought about it and did historic research, the less probable this concept appeared to me: the MiG-17 was simply too old to match Soviet plans for a carrier ship, at least with the real world as reference.
A plausible alternative was the MiG-19, esp. with its twin-engine layout, even though the highly swept wings and the associated high start and landing speeds would be rather inappropriate for a shipborne fighter. Anyway, a MiG-21 was even less suitable, and I eventually took the Farmer as conversion basis, since it would also fit into the historic time frame between the late 60ies and the mid-70ies.
In this case, the basis is a Plastyk MiG-19 kit, one of the many Eastern European re-incarnations of the vintage KP kit. This cheap re-issue became a positive surprise, because any former raised panel and rivet details have disappeared and were replaced with sound, recessed engravings. The kit is still a bit clumsy, the walls are very thick (esp. the canopy – maybe 2mm!), but IMHO it’s a considerable improvement with acceptable fit, even though there are some sink holes and some nasty surprises (in my case, for instance, the stabilizer fins would not match with the rear fuselage at all, and you basically need putty everywhere).
Not much from the Plastyk kit was taken over, though: only the fuselage’s rear two-thirds were used, some landing gear parts as well as fin and the horizontal stabilizers. The latter were heavily modified and reduced in sweep in order to match new wings from a Hobby Boss MiG-15 (the parts were cut into three pieces each and then set back together again).
Furthermore, the complete front section from a Novo Supermarine Attacker was transplanted, because its short nose and the high cockpit are perfect parts for a carrier aircraft. The Attacker’s front end, including the air intakes, fits almost perfectly onto the round MiG-19 forward fuselage, only little body work was necessary. A complete cockpit tub and a new seat were implanted, as well as a front landing gear well and walls inside of the (otherwise empty) air intakes. The jet exhausts were drilled open, too, and afterburner dummies added. Simple jobs.
On the other side, the wings were trickier than expected. The MiG-19 kit comes with voluminous and massive wing root fairings, probably aerodynamic bodies for some area-ruling. I decided to keep them, but this caused some unexpected troubles…
The MiG-15 wings’ position, considerably further back due to the reduced sweep angle, was deduced from the relative MiG-19’s landing gear position. A lot of sculpting and body work followed, and after the wings were finally in place I recognized that the aforementioned, thick wing root fairings had reduced the wing sweep – basically not a bad thing, but with the inconvenient side effect that the original wing MiG-15 fences were not parallel to the fuselage anymore, looking rather awkward! What to do? Grrrr…. I could not leave it that way, so I scraped them away and replaced with them with four scratched substitutes (from styrene profiles), moving the outer pair towards the wing folding mechanism.
Under the wings, four new pylons were added (two from an IAI Kfir, two from a Su-22) and the ordnance gathered from the scrap box – bombs and rocket pods formerly belonged to a Kangnam/Revell Yak-38.
The landing gear was raised by ~2mm for a higher stance on the ground. The original, thick central fin was reduced in length, so that it could become a plausible attachment point for an arrester hook (also from the spares box), and a pair of splayed stabilizer fins was added as a compensation. Finally, some of the OOB air scoops were placed all round the hull and some pitots, antennae and a gun camera fairing added.
Painting and markings:
This whif was to look naval at first sight, so I referred to the early Yak-38 VTOL aircraft and their rather minimalistic paint scheme in an overall dull blue. The green underside, seen on many service aircraft, was AFAIK a (later) protective coating – an obsolete detail for a CTOL aircraft.
Hence, all upper surfaces and the fuselage were painted in a uniform “Field Blue” (Tamiya XF-50). It’s a bit dark, but I have used this unique, petrol blue tone many moons ago on a real world Kangnam Forger where it looks pretty good, and in this case the surface was furthermore shaded with Humbrol 96 and 126 after a black in wash.
For some contrast I painted the undersides of the wings and stabilizers as well as a fuselage section between the wings in a pale grey (Humbrol 167), seen on one of the Yak-38 prototypes. Not very obvious, but at least the aircraft did not end up in a boring, uniform color.
The interior was painted in blue-gray (PRU Blue, shaded with Humbrol 87) while the landing gear wells became Aluminum (Humbrol 56). The wheel discs became bright green, just in order to keep in style and as a colorful contrast, and some di-electric panels and covers became very light grey or bright green. For some color contrast, the anti-flutter weight tips on the stabilizers as well as the pylons’ front ends were painted bright red.
The markings/decals reflect the early Soviet Navy style, with simple Red Stars, large yellow tactical codes and some high contrast warning stencils, taken from the remains of a Yak-38 sheet (American Revell re-release of the Kangnam kit).
Finally, after some soot stains with graphite around the gun muzzles and the air bleed doors, the kit was sealed with a coat of semi-matt acrylic varnish and some matt accents (anti-glare panel, radomes).
A simple idea that turned out to be more complex than expected, due to the wing fence troubles. But I am happy that the Attacker nose could be so easily transplanted, it changes the MiG-19’s look considerably, as well as the wings with (much) less sweep angle.
The aircraft looks familiar, but you only recognize at second glance that it is more than just a MiG-19 with a solid nose. The thing looks pretty retro, reminds me a bit of the Supermarine Scimitar (dunno?), and IMHO it appears more Chinese than Soviet (maybe because the layout reminds a lot of the Q-5 fighter bomber)? It could even, with appropriate markings, be a Luft ’46 design?
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
On 27th November 1940, Moldova followed closely behind its neighbor and protector, Romania, and joined the Axis Powers. Now eligible for German military equipment, the Royal Moldovan Air Force sought to update its inventory with German types and gain access to German training. In January 1941 an agreement was reached that enabled both; by then, German troops had already entered Moldova to “secure the border [with the Socialist Union] from Red aggression.”
Moldovan air and ground crews were soon sent for training with the Luftwaffe and the first (second-hand) Messerschmitt Bf 109E-3s to enter Moldovan service arrived in May 1941. This first batch of 14 planes was allocated to the 1st Fighter Squadron, where they replaced Romanian-built PZL P.11fs. They were in combat from the first day of Operation Barbarossa, crossing the border into the Transnistrian and Ukrainian republics of the Socialist Union to conduct escort, strafing and fighter sweep missions on 22 June 1941.
Soon thereafter, more and more modern (but still mostly second hand) equipment of German origin was provided. Beyond the Bf 109 E, several Bf 109F and early G fighters were delivered, some Fw 190A and F, a handful of Ju 87 and Hs 123 dive bombers as well as some Ju 52 transporters and Junkers Ju 88 bombers.
Most of these aircraft had formerly taken part in the North Africa campaign or the Mediterranean TO. As a consequence, many Moldovan aircraft were outfitted with special equipment like dust filters, and a high number of machines still carried desert camouflage upon their arrival at the Russian Front. The latter was quickly modified in the field workshops, with whatever alternative paints at hand, but due to the aircrafts’ immediate use in combat, only hasty and minimal adaptations were made.
During its peak in June 1943, the Royal Moldovan Air Force had grown to a total of 150 aircraft. However, its contribution to the Axis forces was not significant, even though some individual Moldovan fighter pilots scored considerable air victory counts.
With the advance of Soviet Forces by late 1944 and the liberation of the Crimean peninsula, most Moldovan aircraft had been severely damaged or destroyed. Through the withdrawal of the Axis forces the Moldovan machines became unserviceable, so that the small air arm effectively ceased to exist. The few remaining, airworthy machines were retired to the west and absorbed in Romanian units.
It would take until 1991 that the Moldovan Air Force would be re-formed, after the country’s newly gained independence from the dissolved Soviet Union as Republic of Moldova.
(Background and model inspired by fellow modeler comrade harps at whatifmodelers.com)
General characteristics:
Crew: 1
Length: 9.00 m (29 ft 5 in)
Wingspan: 10.51 m (34 ft 5 in)
Height: 3.95 m (12 ft 12 in)
Wing area: 18.30 m² (196.99 ft²)
Empty weight: 3,200 kg (7,060 lb)
Loaded weight: 4,417 kg (9,735 lb)
Max. takeoff weight: 4,900 kg (10,800 lb)
Powerplant:
1× BMW 801 D-2 radial engine, 1,250 kW (1,700 PS, 1,677 hp)
Performance:
Maximum speed: 656 km/h (408 mph) at 19,420 ft (5,920 m)
Range: 800 km (500 mi)
Service ceiling: 11,410 m (37,430 ft)
Rate of climb: 15 m/s (2,953 ft/min)
Wing loading: 241 kg/m² (49.4 lb/ft²)
Power/mass: 0.29–0.33 kW/kg (0.18–0.21 hp/lb)
Armament:
2× 7.92 mm (.312 in) synchronized MG 17 machine guns with 900 RPG
4× 20 mm MG 151/20 E cannon, two of them with 250 RPG, synchronized in the wing roots,
and two more with 125 RPG outboard in mid-wing mounts
A retrofitted centre-line ETC 501 rack, typically holding a 250 kg (550 lb) bomb or a 300 L drop tank
Some machines also carried Luftwaffe Rüstsätze, e .g. R1 with a pair of WB 151 weapon
containers, each holding 2× 20-mm-MG 151/20 with 125 RPG under the wings
The kit and its assembly:
A remake of an inspiration. This build is a follow-up, and a further interpretation of another modeler’s idea, comrade harps from whatifmodelers.com, who came up with a Moldovan Bf 109E and a respective background story some time ago. After all, the Russian Liberation Army (ROA) also operated German aircraft like the Bf 109G, so the idea was not as weird as it might seem at first. I liked the idea of an overlooked Moldovan operator very much, and my first build within this fictional framework was a Heller Bf 109 F trop (a horrible kit, BTW).
This time I wanted to tackle an early Fw 190 A fighter, and also finish it in winter camouflage. The kit I used is the Academy Fw 190 A-6/8 model. It is certainly not the most detailed and up-to-date model of the aircraft, but it is a solid model, goes together well and is IMHO a priceworthy offering.
Building-wise, I did not change much about the kit, it was built OOB with some minor mods. The pitot, OOB mounted close to the wing tip for an A-8 version, had to be relocated towards a mid-wing position for an earlier A-6 variant. As an extra I lowered the flaps and cut away the lower sections from the wheel covers; this was a common practice on Fw 190s operated at the Eastern front during wintertime, because snow would clog up between the wheels and the covers, freeze and eventually make the aircraft inoperable.
As another extra I used the WB 151 gun packs which come with the kit – resulting in the massive firepower of eight(!) 20mm cannon, plus a pair of machine guns that would operationally fire tracer bullets, so that the pilot knew when he could unleash the cannons! The optional tropical sand filters came with the kit, too.
Painting and markings:
To a certain degree quite conservative, since this was supposed to be a former Luftwaffe aircraft, transferred to the Moldovan air force from the Mediterranean TO. As such I gave the aircraft a standard Luftwaffe camouflage with RLM 74/75/76 (using a mix of Modelmaster enamels). As a side note, this does not speak against the aircraft’s potential former use in North Africa – many Fw 190s operated there did not carry any desert camouflage at all.
However, I wanted to present the aircraft in a temporary/worn winter camouflage on the upper surfaces with washable white paint, overpainted former Luftwaffe insignia and additional new Moldovan markings. I also wanted to visualize the short period of time between the aircraft’s arrival at the Russian Front from Northern Africa and its immediate employment in Moldovan hands, including tactical markings of the Axis forces in the Eastern TO from around late 1941 onwards. Sounds complicated – but it’s the logical translation of the made-up background, and I think that such a concept, literally telling a story, makes a what-if model more convincing than just putting some obscure markings on an off-the-rack kit.
After the original German scheme had been painted, the next step was to paint over the former German and African TO markings. I used a light olive green and a light blue tone, as if the machine had been modified in a Moldovan field workshop with Romanian paints (or whatever else) at hand. The new yellow ID markings (lower wing tips, engine front (both painted with Humbrol 69) and fuselage band (decal) were added at this stage, too. Then came a black ink wash, emphasizing the model's engraved panel lines.
Once dry and cleaned-up, the new Moldovan markings were added. They come from a Begemot MiG-29 sheet. The flag on the rudder was improvised with a mix of paint (blue and red) and a ~2.5mm yellow decal stripe. The tactical code, the red "26", comes from a Soviet lend-lease P-40.
But the Fw 190 was till not finished - now the whitewash was added. This was simply created with Humbrol 34 (Matt White) and a soft, flat brush, in streaks which were made from the back to the front. This creates an IMHO quite plausible look of the worn, washable paint, and in some areas (around the cockpit, on the wings) I thinned the whitewash layer down even more, simulating wear.
Once dry, the decals received a light tratement with sandpaper, in order to match their look to the worn surroundings, and exhaust stains and gun soot were added with grinded graphite. Some dry-brushing with light grey was done on some areas, too. The wheels and the landing gear received a layer of "snow cake", created with white tile grout.
Finally, the model received a coat of matt acrylic varnish and finishing touches like a wire antenna (made with heated black sprue material).
Even though it's almost an OOB build, except for the markings, the result looks quite convincing. The result cannot be called “pretty”, but I think the extra work with the whitewash paid out. The fictional Moldovan Fw 190 looks really …different, especially in the BW beauty shots, the aircraft looks pretty convincing, and now it can join its Bf 109F stablemate in the collection.
The folks at Genuine Bicycle Products offer this conversion headset. It's a basic 1-1/8" threadless headset with the cups turned down to fit an old-school Chicago Schwinn, so you can run a contemporary fork on your vintage whip
Experiment with little light
+++ 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:
Military aircraft development made huge leaps in the 50ies, and it was around 1955 that the successful, transsonic MiG-19 was to be replaced by a next generation fighter - which was to attain more than Mach 2. At that time, these speed and performance figures were terra incognita, but OKB Mikoyan tackled the official request for a new light tactical fighter, which was primarily intended to be used against high flying bombers, guided by ground radar.
Since it was unclear which basic wing design would be most appropriate for the new high speeds, OKB MiG hesitantly brought forth several test aircraft which sported different wing shapes, so that direct comparison could be done. These were the Ye-1, which featured 57° swept wings, much like the MiG-19, the Ye-4, which featured a delta wing with an identical sweep, and finally the Ye-3, which featured a very thin but moderately swept wing - certainly inspired by the contemporary development of the radical F-104 Starfighter in the USA, which featured a duty profile which was very similar to the new Soviet tactical fighter's requirements.
All three aircraft did not go unnoticed from NATO intelligence, and since it was not clear whether these machines would eventually end up in front service, all received code names, which were, respectively, 'Faceplate', 'Fishbed' and 'Filbert'. As a side note, NATO expected the 'Faceplate' design to be the most likely to enter front service - but eventually it became the 'Fishbed'!
The original Ye-3 used a fuselage and tail of the other prototypes. Beyond the different wings, it featured a modified landing gear which had to be completely retracted into the fuselage, due to the wings' thinness. Since the internal space inside of these thin wings also restricted internal fuel capacity - compared to the Ye-1 and Ye-4 - the aircraft carried drop tanks on its wing tips, while the armament, two IR-guided short range missiles, would be carried under the wings on two hardpoints. These could alternatively carry pods with unguided missiles or iron bombs of up to 1.100 lb calibre. Two NR-30 30mm guns with 50 belt-fed RPG in the lower fuselage complemented the missile ordnance.
The original Ye-3 prototype was powered by an AM-11 engine rated at 8.580 lbf dry thrust and 11.200 lbf at full afterburner. It was the last of the test machine trio to fly: aptly coded "31 Blue" it made its maiden flight on 4th of April 1956 with OKB Mikoyan's chief test pilot Gheorgiy K. Mosolov at the controls. It was immediately clear that the aircraft had poor directional stability. It tended to spin at lower speeds, and at higher speeds the tailplane became ineffective. Handling was hazardous, and after just four test flights the aircraft had to be grounded.
It took until December 1956 that a satisfactory control surface solution could be found. Wind tunnel test had suggested that the horizontal stabilizer had to be moved much higher - higher than on the other prototypes, which already progressed in their test programs. The reworked Ye-3/1 featured a completely new T-tail arrangement with trapezoidal stabilizers which had little left in common with the other test types and made the aircraft look even more like a F-104 copy.In order to enhance the stability problem further, the ventral strakes had been enlarged and the fin chord slightly deepened. This new configuration was successfully tested on 21st 1956 of December.
At that time, a second Ye-3/1 was close to completion. Featuring the tactical code "32 Blue", this aircraft was powered by the new R-11 engine, an uprated AM-11 rated at 8.536 lbf dry and 12.686 lbf with afterburner. The same engine was soon re-fitted to "31 Blue", too, and during 1956 and 1957 both machines took part in the extensive trials program for the MiG-21, how the new fighter should be known in service.
"31 Blue" crashed on 30th of May 1958 due to hydraulic failure, even though the pilot was able to escape unharmed - just one day before another test aircraft, a Ye-6/1 (a modified swept-wing aircraft) crashed, too. Anyway, it was already becoming clear that the delta wing offered the best overall performance, being slightly superior to the swept-wing design. The straight, thin wing, though, was considered unsatisfactory and a dead end. The Ye-3/1 remained a touchy aircraft and was not popular among the test pilots. Compared to the swept or delta wing, the aircraft's agility was good, but it did not offer any significant benefit in speed, rate of climb or range and its poor directional stability was the biggest shortcoming. Additionally, the fact that starting and landing from improvised air strips was much more hazardous than with the other design types if not impossible with the small wings and tires) the Ye-3 was axed in January 1960 with no further development perspectives.
"32 Blue" survived the test phase, but eventually ended up as an instrcutional airframe at the Kharkov Aviation Institute without wings and fin.
General characteristics:
Crew: One
Length (incl. pitot): 16.05 m (53 ft)
Wingspan (incl. drop tanks): 8,18 m (21 ft 6 in)
Height: 3.81 m (12 ft 6 1/3 in)
Wing area: 18 m² (196,1 ft²)
Aspect ratio: 7.3:1
Empty weight: 4.820 kg (10.617 lb)
Loaded weight: 7.844 kg (17.277 lb)
Max. take-off weight: 8.625 kg (19.000 lb)
Powerplant: 1 × Tumanskiy R-11F-300 turbojet, rated at 3875 kgp (8.536 lbf) dry and 5.760 kgp (12.686 lbf) with afterburner
Performance
Maximum speed: 725 mph (1.167 km/h) at sea level, 1.190 mph (1.917km/h) at 13.000m (42.640 ft)
Combat radius: 450 km (245 nm, 280 mi)
Range: 850 ml (1.370 km)
Service ceiling: 19.000 m (62.320 ft)
Rate of climb: 38 m/s (7.480 ft/min)
Armament:
2× Nudelmann-Richter NR-30 30mm cannons with 50 RPG;
1.500 kg (3.300 lb) of payload on four external hardpoints, including:
- 2x PTB-350 wing tip drop tanks (fitted as standard)
- 2× K-13/R-3S (AA-2/"Atoll") AAMs on underwing pylons
- Alternatively, the two underwing pylons could carry pods with unguided missiles or iron bombs of up to 1.100 lb calibre.
The kit and its assembly:
Another whif, based on vague indications that this Starfighter-like design was seriouly considered at OKB MiG in the early 50ies because there exists a (crude) desktop model which shows a MiG-21 fuselage with F-104 wings and tail. An appealing design, and a good story to tell with a model. Anyway, AFAIK the 'Ye-3' designation was never used in the MiG-21 development phase or anywhere else at OKB MiG, so I borrowed it for the kit. The NATO code 'Filbert' is also a fantasy product.
Basically, this model is a kit-bashing. It consists of a Hasegawa MiG-21F-13 fuselage with new wings. The Hasegawa kit is ancient, I guess it is from the early 70ies. It has several flaws, so it is good fodder for such a project. For example, the MiG-21 lacks any serious interior, the landing gear is not even a joke and the prominent Soviet Red Stars have been molded onto the parts as raised panel lines! The area-ruled fuselage is pretty, though, very sleek.
Much room for improvements and improvisation, though. Hence, I built a cockpit interior from scartch and added an Airfix pilot, since these figures look very Soviet. As a side benefit, the figure is rather voluminous, so it covers much of the primitive cockpit interior...
Another modification is the landing gear - I wanted to incorporate much of the aforementioned F-16's landing gear, so that new wells had to be cut into the fuselage. This turned out to be easier than expected, and I did not waste too much effort on it. The F-16 landing gear is shorter than the MiG-21's, so the Ye-3 is closer to the ground than its real world cousins.
For the new thin wings I considered at first butchering an Airfix F-104G Starfighter as donation kit, but eventually found the wings being simply too small for my taste and for what the desktop model paradigm shows. I eventually ended up with wings from an Italeri F-16, which - believe it or not - have the SAME leading and trailing edge angles as the F-104, you just have make angled cuts at the wing tips and the wing roots... I just had to cover up the original flap engravings and fit them to the fuselage. The F-16's horizontal stabilizers were taken, too, but shortened in order to match the smaller dimensions for a Starfighter-like look.
The fin was clipped on top and a new upper end created from the single MiG-21 under-fuselage stabilizer. The latter was replaced by two splayed fins, an arrangement which was featured on the original Ye-prototypes but were later replaced by the single fin.
The missiles and their launch rails are leftover pieces from my recent MiG-21G conversion (from a Hobby Master kit), they were painted orange as dummies, according to Soviet practice.
As extra equipment for a test airfcraft, a small camera pod (based on real life picture of other MiG prototypes and test aircraft) was added under the front fuselage - for recording live missile launch tests.
Painting:
I wanted, according to the background story, keep this a prototype aircraft. Unfortunately, this means that I'd be limited to a natural metal finish - and I hate such surfaces, because they are a great challenge, esp. with the manual brush technique I use...
But I tried to make the best of it and painted the model with a plethora of metal tones - ranging from Testors/Model Master Metallizer (Polished Aluminum, Polished Steel, Titanium, Exhaust) through Humbrol enamels (Aluminum, Gun Metal, Chrome Silver) up to Revell Aqua Acryllics (Aluminum). Additionally, some service flaps were painted in light grey (Humbrol 64), the nose cone (which would have been a metal piece, not a plastic radome) was painted in Humbrol 140.
The kit also received a wash with black ink - not to make it look worn, but to add to a "metallic" look with more contrast at edges and raised panel lines. To enhance this metallic look further, the kit received a treatment with a 'graphite rubbing'.
To make the machine look even more interesting (but not out of style), I added some phototheodolyte calibration markings on fuselage and fin: simple, black stripes, but, again, based on real test aircraft of that era. Additionally, "31 Blue" received four stars under the cockpit as mission markers - not for shot-down aircraft, but for successful live missile launches.
After the decals were applied - puzzled together from the scrap box and several aftermarket sheets for Russian/Soviet aircraft - everything was sealed under a coat of semi-matte acryllic varnish (Tamiya TS-79).
In the end a rather simple conversion, but quite effective and convincing. I think that this potential MiG-21 layout does not look out of place - but there certainly were reasons why the thin, unswept wings did not make it to the hardware stage at OKB MiG...
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
In 1942, Albert Speer placed an order for a howitzer mounted on a tank chassis to keep up with the Panzer Divisions. Alkett received the order to design the new vehicle, which would be known as the Sd.Kfz.166, Sturmpanzer, or Sturmpanzer 43. Although commonly referred to as the Brummbär, this was the nickname given to the Sturmpanzer 43 by Allied intelligence, not by the Germans. They referred to it casually as the “Stupa 43”.
The chassis was the one of the reliable mass-produced Panzer IV. Above it, Alkett fitted a massive 15 cm (5.9 in) Sturmhaubitze (StuH) 43 L/12 developed by Škoda, which had common ammunition with the standard siG 33 howitzer in German service. The howitzer was protected by a casemate with sloped sides and thick armor plates. The first production vehicles proved their superstructure was way too heavy for the chassis, and experienced breakdowns of suspension elements or the transmission. The second series corrected this issue with a newly shaped, lighter casemate. The decision was taken in October 1943 and after the redesign, 800 kg (1,800 lb) of steel were spared, including from the gun mount itself on the third series. This new series was named StuH 43/1. Also, the Zimmerit anti-magnetic coating was factory-applied until September 1944. All in all, around 300 were built and primarily saw service in 4 dedicated battalions, the Sturmpanzer-Abteilungen (Stu.Pz.Abt.) 216 - 219.
By that time, the limits of the Sd.Kfz.166 had become apparent and constant losses required new or at least more vehicles of this type. To fill these gaps and provide the assault gun carrier with improved mobility and protection, a successor on the basis of the then-state-of-the-art German medium battle tank Sd.Kfz. 171 Panzer V ‘Panther’ was conceived. The Panther had been born out of the shock of combat on the Eastern Front during the 1941 Operation Barbarossa. There, German units first met the T-34 and KV-1 tanks which posed significant problems to the German tank and anti-tank cannons. The use of sloped armor kept the weight of the tank down but maintained its protection level. Panther tanks first saw action on the Eastern fronts, but they were subsequently also used in Italy, France, Belgium and Holland. The tank had better cross-country mobility than the heavy Tiger and had the same if not more hitting power, with its 7.5 cm Kw.K 42 L/70 long barreled high velocity anti-tank gun. Around 6,000 were produced.
By early 1944 a dedicated anti-tank SPG on the Panther’s basis had been developed, too, the Panzerjäger V Panther, also known as “Jagdpanther”, even though its official designation was “Sd.Kfz. 173 8.8 cm (3.46 in) Pak 43/3 auf Panzerjäger Panther”. It was based on the upgraded Panther Ausf. G that had just entered production. This type was earmarked to be converted into a Sturmpanzer, too, but it became soon clear that the 15 cm Sturmhaubitze (StuH) 43 required a different mount than the Pak 43, placed further forward in the casemate to accept the weapon’s stronger recoil and leave enough room for the crew to properly handle the bigger and heavier rounds. While the Panther chassis was retained, the superstructure had to be modified accordingly. As a consequence the “Stumpanther” became an almost independent development from the Jagdpanther, even though it was still regarded as a variant of the latter with the designation Sd.Kfz. 173/2.
The Sturmpanther was produced in two batches, called “Serie 1” and “Serie 2”. The initial production run was based on converted Sd.Kfz. 171 battle tanks, which were typically recovered damaged battle tanks and re-built at Alkett as Sd.Kfz. 173/2s. The tanks lost their turrets and the respective area in front of the engine bay, creating a spacious combat section with the weapon and its crew but also with the driver and a radio operator station (which was occupied by a 2nd gunner who also operated a defensive machine gun in the front, too). Above the chassis’ waterline, a new boxy casemate was added that protected the front section. Viewed from the front, the casemate had a trapezoidal shape with flat walls. While these plates were thick, they were also slightly sloped to provide additional protection. Unlike the Jagdpanther’s construction, the Sd.Kfz. 173/2’s superstructure was not welded to the hull but was instead held in place by bolts, what made it possible to lift the whole casemate away and easily mount/replace the main gun or work on the drivetrain.
To the rear part of each side armor plate, a cone-shaped pistol port was placed. These were actually conical plugs that were connected to chains: When in use, the armored cover would simply be pushed out by one of the crew members. Once open, these would just hang on to the chains and could be closed back by dragging the chain back in. In the middle of the casemate’s rear wall above the engine deck, a large two-door hatch was located, and two additional pistol ports with plugs were placed on both sides of this door. The front plate had a round-shaped opening in the middle for the gun ball mount, which was further protected by a sloped cast deflector mantlet against direct frontal attacks.
The casemate’s top was flat but slightly angled down (4°) toward the front. An arc-shaped armored cover protected the gunner’s periscope. To the right of it, initially only a square-shaped two-piece hatch for the commander with a periscope was located, but this was soon replaced or retrofitted with a shallow command cupola. Further back, on the left side, the loader’s round-shaped two-part hatch was located. In the back corners, two round-shaped ports were used by the two loaders to see the surrounding rear hemisphere with periscopes. In the middle, a ventilation port with protective sides was installed.
The Sturmpanther’s frontal lower armor remained at the Panzer V’s standard 55°-angled 80 mm, while the steeper casemate front plate (just 20° angle) had a thickness of 100 mm to provide comparable protection. However, the seam between hull and casemate was a weak point. The casemate’s side walls were 60 mm thick and placed at a 30° angle, flush with the hull’s side walls. The rear armor was the same armor thickness placed at a 20° angle. The top was much lighter, at only 30 mm.
In the field, especially the frontal armor was augmented with equipment like spare track links, and additional steel plates of 30 mm were frequently bolted onto the front and/or the sides of the casemate – but this added weight, shifted the center of gravity forward, and it reduced the vehicle’s performance and handling, too. Additionally, protective skirt armor made from 4 mm face-hardened steel plates could be added to protect the visible 40 mm chassis side armor visible between the top of the track and below the pannier. It was believed this area would be vulnerable to penetration at close range by Soviet anti-tank rifles, but these items were rarely mounted and were also easily lost in the heat of battle.
For the use in the Sturmpanther, the StuH 43 was modified further and received a longer barrel for more firepower and versatility: the original short L/12 barrel (only 180 cm/ 6 feet) was replaced with a new L/24 barrel, and the gun received a hydro-pneumatic recoil damper to compensate the higher recoil forces. The longer barrel resulted in a considerably higher muzzle velocity and therefore in a longer firing range. The so-called StuH 43/2 had a maximum range of 14.500 m (15,900 yd) when firing a standard I Gr 33 HE round (which weighed 38 kilograms / 84 lb), which now achieved a muzzle velocity of 880 m/sec. (2,887 ft/s), almost three times as fast as the former short-barreled variants of the gun.
The vehicle could fire 1-2 rounds per minute, but the biggest letdown for the Sturmpanther was its limited ammunition capacity: It only had internal space for 20 shells, usually 13 HE and 7 Concrete- or Armor-Piercing, so that many crews stowed more rounds externally on the rear deck, too, sometimes in sophisticated transport racks that were welded to the hull. Smoke rounds were available, too, but only carried/fired when the tactical situation required them. It took up to 40 minutes to resupply ammunition and it needed a very strong loader, as each shell weighed around 40 kg. This would strongly affect combat capabilities, especially if supply lines were bogged down, or if an offensive lasted too long, meaning that the tank would run out of munitions far too quickly. But an experienced crew would make the best use of its limited ammunition and fare well.
Twenty-two “Serie 1” vehicles were converted in this fashion, and they differed from each other in many details as they were based on a mix of already existing variants of the Panzer V. When a dedicated production line was eventually established, “Serie 2” Sd.Kfz. 173/2s were built in a more standardized fashion, using Panther Ausf. G hull and elements from the Jagdpanther production (which had priority). More than sixty Sd.Kfz. 173/2s were newly built this way, and an interspersed “Serie 3” was technically the same as the Serie 2, but were, due to the lack of StuH 43/2 howitzers, only outfitted with a 10.5 cm Leichte Feldhaubitze 18 L28 with 44 rounds. These vehicles received the separate designation Sd.Kfz. 173/3 and were primarily used in urban combat against fortifications, strongholds and bunkers; less than thirty were built.
Exact production numbers are uncertain, but when Sturmpanther production ceased in mid-1945 in favor of the new Einheitspanzer tank series, a little less than one hundred of all variants had been built and delivered. At least one Sd.Kfz. 173/2 was in early 1945 tested with a 38 cm Sturmmörser RW 61 (the same weapon as used on the “Sturmmörserwagen 606/4”, the Sturmtiger), but it was found that the Sturmpanther’s chassis was not strong enough for the heavy weapon, so that the E-75 chassis was chosen instead for the Sturmtiger’s successor.
Being based on the Panzer V, the Sturmpanther was reliable mechanically and even more agile than the regular Panther, thanks to its lower center of gravity. The first vehicles arrived at the front lines in summer 1944 at the Western front and were immediately thrown into action. The Sturmpanther initially tended to be used for direct fire as an assault gun, which saw it fighting against enemy positions, but not necessarily enemy tanks. However, even though rather designed as a bunker breaker, the Sturmpanther was more and more employed as a Jagdpanzer against enemy tanks and turned out to be quite effective in this role. Whilst the weight of the shells resulted in a slow rate of fire and lacked penetration power, the sheer mechanical shock of a hit was enough to kill the crew of an enemy tank or disable it. It was reported that the Sturmpanther’s HE shell could totally blow the turret off of a heavy tank like a Soviet KV-1 or at least jam it, and the blast could turn over a medium tank like an M4 Sherman or T-34 and totally disable it.
AP shells for direct attacks were available, but these large-caliber rounds were expensive, hard to make, and were in very short supply, as well as only being a little more effective than the HE round.
Many Sturmpanther were outfitted in field workshops with launch racks for unguided rockets like the 15 cm Nebelwerfer 41 or 21 cm Nebelwerfer 42 (four to six) were mounted on top of the engine deck, firing forward over the casemate. 8 cm Raketen-Vielfachwerfer (a copy of the Soviet BM-8 “Katyusha” multiple rocket launcher) were occasionally used in this fashion, too, with one or two 12-rocket-racks mounted above each other. These weapons had a range of up to 7 km (4½ ml), gave the Sturmpanther crew more tactical options and stretched the short internal shell supply.
Like the Sturmpanzer 43 before, the Sturmpanther was concentrated in dedicated Sturmpanzer-Abteilungen, but the type’s limited number only made it operational in single companies within three battalions, including the newly founded Sturm-Panzer-Abteilung 220 that exclusively operated the Sturmpanther. The Sturmpanther was heavily used during the “Battle at the Bulge” and also saw extensive action in Southern Germany, Austria and Hungary.
Specifications:
Crew: Five (commander, gunner, 2x loader, driver)
Weight: 45.5 t (44.8 long tons; 50.2 short tons)
Length: 8.46 m (27 ft 8½ in) overall
6.87 m (22 ft 6 in) hull only
Width: 3.42 m (11 ft 3 in)
Height: 2.66 m (8 ft 8¾ in)
Ground clearance: 54 cm (21¼ in)
Suspension: Double torsion bar, interleaved road wheels
Fuel capacity: 720 litres (160 imp gal; 190 US gal)
Armor:
15–100 mm (0.6 – 3.93 in)
Performance:
Maximum road speed: 46 km/h (29 mph)
Operational range: 260 km (160 mi) on road
130 km (81 mi) cross-country
Power/weight: 15.38 PS (11.5 kW)/tonne (13.77 hp/ton)
Engine:
Maybach HL230 P30 V-12 23.800 cm³ petrol engine with 700 PS (690 hp, 515 kW)
ZF AK 7-200 gear; 7 forward 1 reverse
Armament:
1× 150 mm (5.9 in) StuH 43/2 L/24 howitzer with 20 rounds
1× 7.92 mm MG 34 machine gun in the front glacis plate with 800 rounds
The kit and its assembly:
This build was inspired by leftover parts from other projects, including a complete casemate from a Trumpeter 1:72 Elefant and the gun barrel from a Trumpeter 1:72 KV-2. This made me wonder about a German Sturmpanzer, a successor for the Panzer IV-based Brummbär with its short 15 cm howitzer. At first, I considered a Tiger I chassis (got one left in The Stash™) but found that it would resemble too much the real-world Sturmtiger with its 38cm rocket mortar. A medium Panther chassis appeared like a better and more plausible option. The real world Jagdpanther would have been a similar SPG development, so I settled upon a Panther basis, in this case a Hasegawa 1:72 Panther Ausf. G.
The Hasegawa Panther is a simple and by today’s standards almost primitive affair, but it goes together well and can be easily modified. Hull and running gear were taken OOB, including the original rubber-rimmed wheels and parts of the protective side skirts. Mounting the Elefant’s casemate onto the turret-less hull took some effort, though. First, it had to be modified to match the Panther’s front section, and it was tailored down accordingly in height, until width and length matched the hull. A double door from a Jagdtiger was glued to the casemate’s back side, as the original round opening fell victim to the trimming-down measures. As a lucky coincidence, the casemate would fit well between the front glacis plate and the engine deck, resulting in a very Jagdpanther-esque look, and the longer barrel reminds of the Soviet ISU-152 SPG?
Integrating the gun mantlet and the bigger barrel into the new kinked front was a bit tricky, though. To fill the hole in the Elefant’s casemate front plate I used the ball mount from the same kit and fixed it into position with a sturdy styrene tube from behind, so that it would still be movable. The Elefant’s front cover was missing, though, so that I had to improvise from this point on. I found a gun port from a Jagdpanther and totally disassembled it, using it to cover the ball mount from the outside and to frame the narrower opening on the model.
The ball mount had to be further protected with a mantlet, and I used a relatively narrow piece from a Schmalturm (IIRC from a Hasegawa 1:72 Panther Ausf. F), which was glued between the KV-2 barrel and the Elefant’s trimmed-down ball mount. A Frankenstein creation that looks surprisingly natural!
Some small details like sight slits, plug covers and bolts on the casemate were added, and I transplanted a shell rack from the 1:72 Trumpeter KV-2 onto the engine deck, with some additional supports and struts (styrene profile material). I first thought that this was a launch rack for unguided missiles, but due to its fixed in position I rather assume that it is “only” a storage rack for additional howitzer rounds. Still plausible, though, and it adds an interesting detail to the model.
Painting and markings:
Another iteration of the standard Hinterhalt paint scheme, in this case only a two-tone variation with wide stripes in Rotbraun (RAL 8017, Humbrol 160) over a Dunkelgelb (RAL 7028, Tamiya TS-3 from a rattle can as overall primer) base. The model received an overall watercolor washing with black and burnt umbra, as well as dry-brushing with grey and beige. Rust and dirt residues were created with watercolors (burnt sienna, umbra). The black vinyl tracks were painted with watercolors, too, with a mix of grey, ochre and burnt umber.
The tactical code’s color and arrangement are unusual, but this style with the code numbers in a contrasting tone and separated by the national marking was for instance used by the Schwere Pz.Abt.506 (operating Tiger IIs) in early 1945. The Mickey Mouse decoration comes from a Luftwaffe aircraft, as well as the small tank “kill markings” on the barrel; both came from a generic TL Modellbau sheet.
The finished model received an overall coat with matt acrylic varnish, was then assembled (running gear and tracks), and the lower areas were lightly dusted with artist mineral pigments.
A cool model, and this fictional assault gun carrier on the basis of a Panther chassis looks very natural – it reminds a lot of the Jagdpanther, but there are many subtle differences that only become apparent with a second, closer look. I like that. The paint scheme in just two tones also looks better than expected, I expected it to look quite dull. But the tiger stripes are quite disruptive, altogether a pretty subtle whif vehicle.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
Although the performance increases of jet-powered aircraft introduced towards the end of World War II over their piston-powered ancestors were breathtaking, there were those at the time who believed that much more was possible. As far back as 1943, the British Ministry of Aircraft Production had issued a specification designated "E.24/43" for a supersonic experimental jet aircraft that would be able to achieve 1,600 KPH (1,000 MPH).
Beginning in 1946, a design team at English Electric (EE) under W.E.W. "Teddy" Petter began design studies for a supersonic fighter, leading to award of a Ministry of Supply (MoS) contract in 1947 under specification "ER.103" for a design study on an experimental aircraft that could achieve Mach 1.2.
The MoS liked the EE concepts, and in early 1949 awarded the company a contract under specification "F.23/49" for two flying prototypes and one ground-test prototype of the "P.1".
The P.1 was defined as a supersonic research aircraft, though the design had provisions for armament and a radar gunsight. It incorporate advanced and unusual design features, such as twin turbojet engines mounted one above the other to reduce aircraft frontal area; and strongly swept wings, with the wingtip edges at a right angle to the fuselage, giving a wing configuration like that of a delta wing with the rear inner corners cut out. The aircraft featured an elliptical intake in the nose.
The P.1's performance was so outstanding that the decision was quickly made to proceed on an operational version that would be capable of Mach 2. In fact, the second P.1 prototype featured items such as a bulged belly tank and fit of twin Aden Mark 4 30 millimeter revolver-type cannon, bringing it closer to operational specification.
Orders were placed for three "P.1B" prototypes for a production interceptor and the original P.1 was retroactively designated "P.1A". The P.1B featured twin Rolls-Royce Avon afterburning engines and a larger tailfin. An airborne intercept (AI) radar was carried in the air intake shock cone, which was changed from elliptical to circular. The cockpit was raised for a better field of view and the P.1B was armed with two Aden cannon in the upper nose, plus a pack under the cockpit that could either support two De Havilland Blue Jay (later Firestreak) heat-seeking AAMs or 44 Microcell 5 centimeter (2 inch) unguided rockets.
The initial P.1B prototype performed its first flight on 4 April 1957 and the type entered RAF service as EE Lightning F.1. RAF Number 74 Squadron at Coltishall was the first full service unit, with the pilots acquiring familiarization with the type during late 1960 and the squadron declared operational in 1961.
However, while the Lightning was developed further into more and more advanced versions. Its concept was also the basis for another research aircraft that would also be developed into a high performance interceptor: the P.6/1, which later became the “Levin” fighter.
P.6 encompassed a total of four different layouts for a Mach 2+ research aircraft, tendering to ER.134T from 1952. P.6/1 was the most conservative design and it relied heavily on existing (and already proven) P.1 Lightning components, primarily the aerodynamic surfaces. The most obvious difference was a new fuselage of circular diameter, housing a single Rolls Royce RB.106 engine.
The RB.106 was a two-shaft design with two axial flow compressors each driven by its own single stage turbine and reheat. It was of similar size to the Rolls-Royce Avon, but it produced about twice the thrust at 21,750 lbf (96.7 kN) in the initial version. The two-shaft layout was relatively advanced for the era; the single-shaft de Havilland Gyron matched it in power terms, while the two-spool Bristol Olympus was much less powerful at the then-current state of development. Apart from being expected to power other British aircraft such as those competing for Operational Requirement F.155, it was also selected to be the powerplant for the Avro Canada CF-105 Arrow and led to the Orenda Iroquois engine, which even reach 30.000 lbf (130 kN).
The P.6/1 was eventually chosen by the MoS for further development because it was regarded as the least risky and costly alternative. Beyond its test bed role for the RB.106 the P.6/1 was also seen as a potential basis for a supersonic strategic air-to-ground missile (similar to the massive Soviet AS-3 ‘Kangaroo’ cruise missile) and the starting point for an operational interceptor that would be less complex than the Lightning, but with a comparable if not improved performance but a better range.
In 1955 English Electric received a go ahead for two P.6/1 research aircraft prototypes. Despite a superficial similarity to the Lightning, the P.6/1’s internal structure was very different. The air duct, for instance, was bifurcated and led around on both sides of the cockpit tub and the front wheel well instead of below it. Further down, the duct ran below the wing main spar and directly fed the RB.106.
The rear fuselage was area-ruled, the main landing gear retracted, just like the Lightning’s, outwards into the wings, while the front wheel retracted backwards into a well that was placed further aft than on the Lightning. The upper fuselage behind the main wings spar carried fuel tanks, more fuel was carried in wing tanks.
Both research machines were ready in 1958 and immediately started with aerodynamic and material tests for the MoS, reaching top speeds of Mach 2.5 and altitudes of 60.000 ft. and more.
In parallel, work on the fighter version, now called “Levin”, had started. The airframe was basically the same as the P.6/1’s. Biggest visible changes were a wider air intake with a bigger central shock cone (primarily for a radar dish), a shorter afterburner section and an enlarged fin with area increased by 15% that had become necessary in order to compensate instability through the new nose layout and the potential carriage of external ordnance, esp. under the fuselage. This bigger fin was taken over to the Lightning F.3 that also initially suffered from longitudal instability due to the new Red Top missiles.
The Levin carried armament and avionics similar to the Lightning, including the Ferranti-developed AI.23 monopulse radar. The aircraft was to be fully integrated into a new automatic intercept system developed by Ferranti, Elliot, and BAC. It would have turned the fighters into something like a "manned missile" and greatly simplified intercepts.
Anyway, the Levin’s weapon arrangement was slightly different from the Lightning: the Levin’s armament comprised theoretically a mix of up to four 30mm Aden cannons and/or up to four of the new Red Top AAMs, or alternatively the older Firestreak. The guns were mounted in the upper nose flanks (similar to the early Lightning arrangement, but set further back), right under the cockpit hatch, while a pair of AAMs was carried on wing tip launch rails. Two more AAMs could be carried on pylons under the lower front fuselage, similar to the Lightning’s standard configuration, even though there was no interchangeable module. Since this four-missile arrangement would not allow any cannon to be carried anymore and caused excessive drag, the typical payload was limited to two Aden cannons and the single pair of wing-tip missiles.
Despite its proven Lightning ancestry, the development of the Levin went through various troubles. While the RB.106 worked fine in the research P.6/1, it took until 1962 that a fully reliable variant for the interceptor could be cleared for service. Meanwhile the Lightning had already evolved into the F.3 variant and political discussions circled around the end of manned military aircraft. To make matters even worse, the RAF refused to buy the completely automatic intercept system, despite the fact that it had been fully engineered at a cost of 1.4 million pounds and trialed in one of the P.1Bs.
Eventually, the Levin F.1 finally entered service in 1964, together with the Lightning F.3. While the Lightning was rather seen as a point defense interceptor, due to the type’s limited range: If a Lightning F.3 missed its target on its first pass, it almost never had enough fuel to make a second attempt without topping off from a tanker, which would give an intruder plenty of time to get to its target and then depart… The Lightning’s flight endurance was less than 2 hours (in the F.2A, other variants even less), and it was hoped that the Levin had more potential through a longer range. Anyway, in service, the Levin’s range in clean configuration was only about 8% better than the Lightning’s. The Levin F.1’s flight endurance was about 2 ½ hours – an improvement, but not as substantial as expected.
In order to improve the range on both fighters, English Electric developed a new, stiffened wing for the carriage of a pair of jettisonable overwing ferry tanks with a capacity of 1,182 liters (312 US gallons / 260 Imperial gallons, so-called “Overburgers”). The new wing also featured a kinked leading edge, providing better low-speed handling. From mid 1965 onwards, all Levins were directly produced in this F.2 standard, and during regular overhauls the simpler F.1 machines were successively updated. The Lightning introduced the kinked wing with the F.3A variant and it was later introduced with the F.2A and F.6A variants.
Levin production comprised 21 original F.1 airframes, plus 34 F.2 fighters, and production was stopped in 1967. A trainer version was not produced, the Lightning trainers were deemed sufficient for conversion since the Levin and the Lightning shared similar handling characteristics.
The Levin served only with RAF 29 and 65 Squadron, the latter re-instated in 1970 as a dedicated fighter squadron. When in November 1984 the Tornado squadrons began to form, the Levin was gradually phased out and replaced until April 1987 by the Tornado F.3.
General characteristics:
Crew: 1
Length w/o pitot: 51 ft 5 in (15,70 m), 55 ft 8 in (16.99 m) overall
Wingspan incl. wingtip launch rails: 34 ft 9 in (10.54 m)
Height: 19 ft 7 in (5.97 m)
Wing area: 474.5 ft² (44.08 m²)
Empty weight: 8937 kg (lb)
Loaded weight: 13,570 kg (29,915)
Max. takeoff weight: 15,210 kg (33,530 lb)
Powerplant:
1× Rolls-Royce RB.106-10S afterburning turbojet,
rated at 20,000 lbf (89 kN) dry and 26,000 lbf (116 kN) with afterburning
Performance:
Maximum speed:
- 1,150 km/h (620 kn, 715 mph, Mach 0.94) at sea level
- 2,230 km/h (1.202 kn, 1,386 mph, Mach 2.1;), clean with 2× Red Top AAMs at high altitude
- Mach 2.4 absolute top speed in clean configuration at 50.000 ft.
Range: 1,650 km (890 nmi, 1,025 mi) on internal fuel
Combat radius: 500 km (312 mi); clean, with a pair of wing tip Red Top AAMs
Ferry range: 1,270 mi (1.100 NM/ 2.040 km) with overwing tanks
Service ceiling: 16,760 m (55,000 ft)
Rate of climb: 136.7 m/s (27,000 ft/min)
Wing loading: 76 lb/ft² (370 kg/m²)
Thrust/weight: 0.78
Takeoff roll: 950 m (3,120 ft)
Landing roll: 700 m (2,300 ft)
Armament:
2× 30 mm (1.18 in) ADEN cannons with 120 RPG in the upper front fuselage
2× wing tip hardpoints for mounting air-to-air missiles (2 Red Top of Firestreak AAMs)
2× overwing pylon stations for 260 gal ferry tanks
Optional, but rarely used: 2× hardpoints under the front fuselage for mounting air-to-air missiles
(2 Red Top of Firestreak AAMs)
The kit and its assembly:
Another contribution to the Cold War GB at whatifmodelers.com, and the realization of a project I had on the agenda for long. The EE P.6/1 was a real project for a Mach 2+ research aircraft, as described above, but it never went off the drawing board. Its engine, the RB.106, also never saw the light of day, even though its later career as the Canadian Orenda Iroquois for the stillborn CF-105.
Building this aircraft as a model appears simple, because it’s a classic Lightning (actually a F.1 with the un-kinked wing and the small fin), just with a single engine and a rather tubular fuselage. But creating this is not easy at all…
I did not want to replicate the original P.6/1, but rather a service aircraft based on the research aircraft. Therefore I used parts from a Lightning F.6 (a vintage NOVO/Frog kit). For the fuselage I settled for a Su-17, from a MasterCraft kit. The kit’s selling point was its small price tag and the fuselage construction: the VG mechanism is hidden under a separate spine piece, and I wanted to transplant the Lightning’s spine and cockpit frame, so I thought that this would make things easier.
Nope.
Putting the parts from the VERY different kits/aircraft together was a major surgery feat, with several multiple PSR sessions on the fuselage, the air intake section (opened and fitted with both an internal splitter and a bulkhead to the cockpit section), the wings, the stabilizers, the fin… This model deserves the title “kitbash” like no other, because no major sections had ever been intended to be glued together, and in the intended position!
The landing gear was more or less taken OOB, but the main struts had to be elongated by 2mm – somehow the model turned out to be a low-riding tail sitter! The cockpit interior was improvised, too, consisting of a Su-17 cockpit tub, a scratched dashboard and a Martin Baker ejection seat from an Italeri Bae Hawk trainer.
Since most of the fuselage surface consists of various materials (styrene and two kinds of putty), I did not dare to engrave panel lines – after all the PSR work almost any surface detail was gone. I rather went for a graphic solution (see below). Some antennae and air scoops were added, though.
The overwing tanks come OOB from the NOVO kit, as well as the Red Top missiles, which ended up on improvised wing tip launch rails, based on design sketches for Lightning derivatives with this layout.
Colors and markings:
There are several “classic” RAF options, but I settled for a low-viz Eighties livery taken from BAC Lightnings. There’s a surprising variety of styles, and my version is a mix of several real world aircraft.
I settled for Dark Sea Grey upper surfaces (Modelmaster Authentic) with a high waterline, a fuselage completely in Medium Sea Grey (Humbrol 165 – had to be applied twice because the first tin I used was obviously old and the paint ended up in a tone not unlike PRU Blue!) and Light aircraft Grey underwing surfaces (Humbrol 166). The leading edges under the wings are Dark Sea Grey, too.
The cockpit interior was painted in dark grey (Humbrol 32 with some dry-brushing), while the landing gear is Aluminum (Humbrol 56).
Once the basic painting was done I had to deal with the missing panel lines on the fuselage and those raised lines that were sanded away during the building process. I decided to simulate these with a soft pencil, after the whole kit was buffed with a soft cotton cloth and some grinded graphite. This way, the remaining raised panel lines were emphasized, and from these the rest was drawn up. A ruler and masking tape were used as guidance for straight lines, and this worked better than expected, with good results.
As a next step, the newly created panels were highlighted with dry-brushed lighter tones of the basic paints (FS 36492 and WWII Italian Blue Grey from Modelmaster, and Humbrol 126), more for a dramatic than a weathered effect. The gun ports and the exhaust section were painted with Modelmaster Metallizer (Titanium and Magnesium).
The decals come from several Xtradecal aftermarket sheets, including a dedicated Lightning stencils sheet, another Lightning sheet with various squadron markings and a sheet for RAF Tornado ADVs.
The code number “XS970” was earmarked to a TSR.2, AFAIK, but since it was never used on a service aircraft it would be a good option for the Levin.
The kit received a coat of matt acrylic varnish from the rattle can – jn this case the finish was intended to bear a slight shine.
This was a project with LOTS of effort, but you hardly recognize it – it’s a single engine Lightning, so what? But welding the Lightning and Su-17 parts together for something that comes close to the P.6/1 necessitated LOTS of body work and improvisation, carving it from wood would probably have been the next complicated option. Except for the surprisingly long tail I am very happy with the result, despite the model’s shaggy origins, and the low-viz livery suits the sleek aircraft IMHO very well.
Interesting trailer made from the rear of an eighties Dodge Maxivan. Aerodynamics is likely not its strong suit.
+++ 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 Arado Ar 96 was a German single-engine, low-wing monoplane of all-metal construction, produced by Arado Flugzeugwerke. Designed by Walter Blume as the result of a 1936 Reich Air Ministry tender, the prototype first flew in 1938. In 1939, an initial batch of Ar 96A aircraft was produced, and this was followed by the major production series, the more powerful Ar 96B, fitted with the Argus As 410 engine.
The Ar 96 was the Luftwaffe's standard advanced trainer during World War II, being used, among others, for night and instrument-flying training. Shadow production was undertaken by Letov and the Avia factory in occupied Czechoslovakia, where manufacturing continued for some years after the war. These machines were designated the Avia C-2B, but virtually identical to the Ar 96 B.
Some Avia C-2Bs were sold, together with other types of Czech production, in 1948 to Israel, when the Israeli Air Force (IAF; Hebrew: זְרוֹעַ הָאֲוִיר וְהֶחָלָל, Zroa HaAvir VeHahalal, "Air and Space Arm", commonly known as חֵיל הָאֲוִיר, Kheil HaAvir, "Air Corps") was founded, shortly after the Israeli Declaration of Independence.
The Israeli Air Force was initially equipped with commandeered or donated civilian aircraft, but a variety of obsolete and surplus ex-World War II combat-aircraft were quickly sourced by various means to supplement this fleet. The backbone of the IAF was initially procured from Czechoslovakia and consisted of 25 Avia S-199s (essentially Czechoslovak-built Messerschmitt Bf 109s with a Jumo 211 engine instead of the Daimler-Benz DB 605 from wartime production) plus 60 Supermarine Spitfire LF Mk IXEs.
Several other second line duty types like transporters or trainers were purchased, too. Among these aircraft were also ten 2nd hand Avia C-2Bs, primarily for advanced training, but also with light attack/CAs and reconnaissance roles in mind. Consequently, these revamped machines were outfitted with two hardpoints under the outer wings for light loads of up to 50 kg (110 lb) each, and in order to better cope with the local high temperatures, the original two-blade propeller was replaced by a 3-bladed variable pitch metal propeller and the oil cooler was replaced by a more effective alternative with a bigger surface, standing out characteristically from the trainers’ chin.
Israel's new fighter-arm immediately went into action on May 29, 1948, only six days after Israel's declaration of independence and five days after the commencement of hostilities by Egypt, assisting efforts to halt the Egyptian advance from Gaza northwards. Creativity and resourcefulness were the foundations of early Israeli military success in the air, rather than technology (which, at the inception of the IAF, was generally inferior to that used by Israel's adversaries).
Six of the Avia C-2B trainers, based at Ekron together with the S-199 fighters from 101 Tajeset (Israel’s first operational fighter squadron), soon became actively involved in the conflict. They attacked supply routes and strafed enemy positions, initial operations were concentrated between Isdud and the Ad Halom bridge, south of Tel Aviv.
The majority, 15 out of the first 18 pilots in 101 Squadron, were foreign volunteers (both Jewish and non-Jewish), mainly World War II veterans who wanted to collaborate with Israel's struggle for independence, with the rest of the military-grade pilots being Israeli WWII veterans. Furthermore, pilots from Sherut Avir, the air force of the Haganah and the forerunner of the Israeli Air Force, founded in late 1947, were mainly locals who flew roundabout 25 light civilian aircraft for supply and reconnaissance duties, but they also carried out makeshift ground attack missions with hand-thrown light bombs and even hand fired light machine guns.
Since the S-199 proved unreliable and performed poorly in combat, (no more than five were typically airworthy at any one time!), many of the fighters’ duties had to be handled by the Spitfires or other, less-combatant types like the C-2s, which frequently flew CAS missions against Egyptian positions with only light aerial defense. At least one C-2s was modified in the field to carry two RP-3 unguided missiles of British origin with HE warheads and their respective launch rails under the wings – their effectiveness was doubtful, though.
Three Israeli C-2s were lost in action throughout the first weeks of the Palestine War, and two more aircraft were considerably damaged on the ground by Egyptian gun fire. Only a single machine survived long enough to serve until on 18th of July 1948, when the second truce of the conflict went into effect after intense diplomatic efforts by the UN, and four of the ordered C-2 trainers did not make it to Israel in time to be involved in the conflict.
Eventually, more aircraft were procured, including Boeing B-17s, Bristol Beaufighters, de Havilland Mosquitoes and P-51D Mustangs. Not much later, the Israeli Air Force played an important part in Operation Kadesh, Israel's part in the 1956 Suez Crisis, dropping paratroopers at the Mitla Pass. By then the Avia C-2 trainers had been completely replaced by more modern and versatile T-6 Harvard trainers, which themselves remained in active service until 1974.
General characteristics:
Crew: two
Length: 9.1 m (29 ft 10 in)
Wingspan: 11 m (36 ft 1 in)
Height: 2.6 m (8 ft 6 in)
Wing area: 17.1 m2 (184 sq ft)
Empty weight: 1,295 kg (2,855 lb)
Max takeoff weight: 1,700 kg (3,748 lb)
Powerplant:
1× Argus As 410A-1 inverted V-12 air-cooled piston engine, 347 kW (465 hp)
Performance:
Maximum speed: 330 km/h (205 mph; 178 kn) at sea level
Cruise speed: 295 km/h (183 mph; 159 kn)
Range: 990 km (615 mi; 535 nmi)
Service ceiling: 7,100 m (23,300 ft)
Rate of climb: 5.083 m/s (1,000.6 ft/min)
Armament:
1× 7.92 mm (0.312 in) MG 17 machine gun in the fuselage
2x 50 kg (110 lb) underwing racks for bombs or single unguided missiles
The kit and its assembly:
This is my entry to the 2017 “One Week” Group Build at whatifmodelers.com; this model was inspired by a post a couple of weeks ago from fellow forum member The Wooksta concerning the fictional use of the Ar 96 and other ex-German types from Czech production after WWII in Israel. I kept the idea in the back of my mind, and the upcoming GB was a good occasion to take the concept to the (model) hardware stage.
Since the building time frame was limited to just seven days, the vintage Heller kit (from 1977) saw only little modification – the most noteworthy being a new three blade propeller and an enlarged, scratched oil cooler under the engine. I also added a pair of underwing hardpoints (scratched, too) and a pair of 50 kg bombs (probably left over from an Airfix Fw 189) in order to emphasize the machine’s offensive capabilities in Israel service, and its CAS role during the War of Independence.
Inside of the cockpit and in the landing gear wells I added some structures with styrene profiles, and the clear canopy was cut into four pieces for later display.
The kit went together with only minimal problems, I only faced self-induced trouble when the cockpit floor somehow ended up a little deeper than it was supposed to be – the wings and their respective ventral fuselage connection would not fit anymore. My fault, though, and some trimming solved the problem with ease.
For its age, fit and detail is very good (like many other original Heller kits, they are highly underrated, IMHO), the raised surface details are very delicate, too. A small beauty!
Painting and markings:
Since the ex Czech aircraft would just have been delivered and immediately thrown into armed frontline service, I gave it a basic scheme close to Czech post WWII trainer aircraft, plus typical Israeli markings and an additional makeshift desert camouflage.
I found some reference that most Czech Avia C-2s carried NMF, with some parts sometimes painted with RLM 02. Some had black cowlings, too, and some even carried a uniform RLM 02 livery.
Early IAF trainers carried – AFAIK – yellow ID markings, e.g. wing bands or cowlings. I used this as a basis and gave the aircraft basically a uniform RLM 02 (Humbrol 240) upper surface, aluminum undersides (Revell 99) and yellow bands on wings (created with decal material), a yellow fin rudder and cowling flanks (painted). The cowling’s underside and an anti-glare panel up to the cockpit became black.
The interior became RLM 02, too, but I used Revell 45 (Helloliv) which is a slightly more saturated tone, and the color was further tweaked through black ink and some dry-brushing with light grey.
After a light black ink wash and some post-shading the decals with national markings, the tactical code and further ID markings like the red-and-white stripes on the fin (colors associated with 101 Tajaset: the S-199 fighters carried diagonally striped rudders) were added.
Decals were puzzled together from several sources, including David Shields from a High Decal Line MiG-17(!) sheet. The tactical code “B-02” is a guess; AFAIK the early IAF trainers had a “Beth/B-“ prefix to their code, while fighters had a “Daleth/D-“ letter code. This practice was later changed to a four digit numeric code, at least on the trainers.
Anyway, the green/silver livery with yellow markings would have been the original look of the aircraft upon delivery, but I wanted to add a twist and present the aircraft as an improvised light CAS aircraft.
Consequently, the upper surfaces as well as the yellow ID markings there were crudely painted over with sand (Revell 16, and some Humbrol 237), leaving out the markings.
Being a combat aircraft now, I added a relatively thin white-and-blue fuselage band. This marking was originally carried by contemporary S-199s, in order to make them more distinguishable from Egyptian Spitfires. This, as well as the fin stripes, were created with generic decal sheet and stripes (TL Modellbau).
As a final step, some weathering was done through a light sand paper treatment (blending the overpainted sand blotches with the RLM grey underneath, and emphasizing the raised surface details) and light dry brushing with RAF Hemp (Humbrol 168), primarily on leading edges. Exhaust soot was simulated with grinded graphite, but only very lightly. Finally, the kit was sealed with matt acrylic varnish, while the aluminum lower surfaces received a semi-matt finish for a light shine.
A simple build, the painting process was the more challenging and time-consuming part – but it was intended as a 1-week-build, anyway.
The build has also (once more) confirmed my impression that old kits are not necessarily rubbish, and that the only good(?) model kits come from Japan. Even though the Heller Ar 96 moulds date back to 1977 (mine came in the 1979 boxing), it’s a beautiful kit with good fit and surface details – anything you could ask for. Nice lil’ plane, also in fictional markings!
Another beautiful painting by Robert Connett.
My goodness, Robert, this painting really lives up to its title ;-)
Thanks again for letting me convert this to 3D. I had great fun doing this!
Use red-cyan glasses to see 3D.
If you don't like the colours, switch to full-color mode and learn to view cross-eyed:
VW Eurovan MV 2000 drapes, curtains, modifications mods camping volkswagen You can find van conversions like this eurovan on Gowesty and the samba www.gowesty.com and www.thesamba.com/vw/. Eurovan is a great van to go stealth camping in. Camping in the Eurovan is amazing. What I'd like to do is add a swivel seat to the drivers side of the van, add a heater to the van, do some mods to the van, tint the windows in the van, add a high top or a poptop to the van, and also take out the seat that is in it and have a full time bunk bed in the van. VW Eurovan blog and Eurovan camping journal Go to: eurovanmv.wordpress.com
+++ 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 Fokker D.VII was a German World War I fighter aircraft designed by Reinhold Platz of the Fokker-Flugzeugwerke. Late in 1917, Fokker built the experimental V 11 biplane, fitted with the standard Mercedes D.IIIa engine. In January 1918, IdFlieg held a fighter competition at Adlershof, and for the first time, front line pilots participated in the evaluation and selection of new fighters. Fokker submitted the V 11 along with several other prototypes. Manfred von Richthofen flew the V 11 and found it tricky, unpleasant and directionally unstable in a dive. On short notice, Platz reacted and lengthened the rear fuselage by one structural bay and added a triangular fin in front of the rudder. Richthofen tested the modified V 11 and praised it as the best aircraft of the competition. It offered excellent performance from the outdated Mercedes engine, yet was safe and easy to fly. Richthofen's recommendation virtually decided the competition but he was not alone in recommending it. Fokker immediately received a provisional order for 400 production aircraft, which were named D.VII by IdFlieg.
Fokker's factory was not up to the task of meeting all D.VII production orders and IdFlieg directed Albatros and AEG to build the D.VII under license, though AEG did not ultimately produce any aircraft. Because the Fokker factory did not use detailed plans as part of its production process, Fokker simply sent a D.VII airframe for Albatros to copy. Albatros paid Fokker a five percent royalty for every D.VII they built under license. Albatros Flugzeugwerke and its subsidiary, Ostdeutsche Albatros Werke (OAW), built the D.VII at factories in Johannisthal [Fokker D.VII (Alb)] and Schneidemühl [Fokker D.VII (OAW)] respectively. Corresponding aircraft markings included the type designation and factory suffix, immediately before the individual serial number.
Some parts were not interchangeable between aircraft produced at different factories, even between Albatros and OAW. Each manufacturer tended to differ in both nose paint styles and the patterning and layout of their engine compartment cooling louvers on the sides of the nose. OAW produced examples were delivered with distinctive mauve and green splotches on the cowling. All D.VIIs were produced with either the five-color (“Fünffarbig”) or, less often, the four-color (“Vierfarbig”) lozenge camouflage covering, except for early Fokker-produced D.VIIs, which had a streaked green fuselage. However, these factory camouflage finishes were often overpainted in the field with colorful paint schemes or insignia for the Jasta or for a specific pilot, making identification during aerial combat easier.
The D.VII entered squadron service with Jasta 10 in early May 1918. When the Fokker D.VII appeared on the Western Front in April 1918, Allied pilots at first underestimated the new fighter because of its squarish, ungainly appearance, but quickly revised their view. The type had many important advantages over the Albatros and Pfalz scouts. Unlike the Albatros scouts, the D.VII could dive without any fear of structural failure. The D.VII was also noted for its high manoeuvrability and ability to climb, its remarkably docile stall and reluctance to spin. It could "hang on its prop" without stalling for brief periods of time, spraying enemy aircraft from below with machine gun fire. These handling characteristics contrasted with contemporary Allied scouts such as the Camel and SPAD, which stalled sharply and spun vigorously.
Nevertheless, several aircraft suffered rib failures and fabric shedding on the upper wing. Heat from the engine sometimes ignited phosphorus ammunition until additional cooling louvers were installed on the metal sides of the engine cowling panels, and fuel tanks sometimes broke at the seams through high G loads and a twisting, wooden airframe. Aircraft built by the Fokker factory at Schwerin were noted for their lower standard of workmanship and materials. But despite some faults, the D.VII proved to be a remarkably successful design and a true fighter benchmark, leading to the familiar aphorism that it could turn a mediocre pilot into a good one and a good pilot into an ace.
In September 1918, eight D.VIIs were delivered to Bulgaria. Late in 1918, the Austro-Hungarian company Magyar Általános Gépgyár (MÁG, Hungarian General Machine Company) commenced licensed production of the D.VII with Austro-Daimler engines. Production continued after the end of the war, with as many as 50 aircraft completed.
Richthofen died days before the D.VII began to reach the Jagdstaffeln and never flew it in combat. Other pilots, including Erich Löwenhardt and Hermann Göring, quickly racked up victories and generally lauded the design. Aircraft availability was limited at first, but by July there were 407 in service. Larger numbers became available by August, by which point D.VIIs had achieved 565 victories. The D.VII eventually equipped 46 Jagdstaffeln. When the war ended in November, 775 D.VII aircraft were in service, and they were outfitted with various, ever more powerful engines, but the aircraft remained outwardly virtually identical. Some late production machines had a rare BMW IIIa 6-cyl. water-cooled in-line piston engine fitted. It had a continuous output of 137.95 kW (185 hp), but also an emergency rating of 180 kW (240 hp) at low level that gave the aircraft a top speed in level flight of 200 km/h (124 mph; 108 kn) and a phenomenal rate of climb (four times as good at low altitude as the early machines and still twice as good at higher altitudes), even though at the risk of engine damage.
After the war, the Allies confiscated large numbers of D.VII aircraft after the Armistice. The United States Army and Navy evaluated no less than 142 captured examples and used them in what would today be called “aggressor” units for dissimilar air combat in training and for the development of indigenous military aircraft. Several of these aircraft were re-engined with American-built Liberty L-6 motors, which were very similar in appearance to the D.VII's original German power plants and hard to tell apart. France, Great Britain and Canada also received numbers of war prizes, but these aircraft did not enter active service. Other countries used the D.VII operationally, though: the Polish deployed approximately 50 aircraft during the Polish-Soviet War, using them mainly for ground attack missions; the Hungarian Soviet Republic used a number of D.VIIs, both built by MAG and ex-German aircraft in the Hungarian-Romanian War of 1919; the Dutch, Swiss, and Belgian air forces also operated the D.VII. The aircraft proved still so popular that Fokker completed and sold a large number of D.VII airframes that he had smuggled into the Netherlands after the Armistice. As late as 1929, the Alfred Comte company manufactured eight new D.VII airframes under license for the Swiss Fliegertruppe.
General characteristics:
Crew: 1
Length: 6.95 m (22 ft 10 in)
Wingspan: 8.9 m (29 ft 2 in)
Height: 2.75 m (9 ft 0 in)
Wing area: 20.5 m² (221 sq ft)
Empty weight: 670 kg (1,477 lb)
Gross weight: 906 kg (1,997 lb)
Powerplant:
1 × 137.95 kW (185 hp) BMW IIIa 6-cyl. water-cooled in-line piston engine with a 180 kW (240 hp)
emergency only rating at low level, driving a wooden 2-bladed fixed-pitch propeller
Performance:
Maximum speed: 189 km/h (117 mph, 102 kn) at normal power
200 km/h (124 mph; 108 kn) at emergency power
Range: 266 km (165 mi, 144 nmi)
Service ceiling: 6,000 m (20,000 ft)
Rate of climb: up to 9.52 metres per second (1,874 ft/min) at emergency rating
Time to altitude:
1,000 m (3,281 ft) in 1 minutes 40 seconds
2,000 m (6,562 ft) in 4 minutes 5 seconds
3,000 m (9,843 ft) in 13 minutes 49 seconds
4,000 m (13,123 ft) in 10 minutes 15 seconds
5,000 m (16,404 ft) 14 minutes 0 seconds
6,000 m (19,685 ft) 18 minutes 45 seconds
Armament:
2× synchronized 7.92 mm (0.312 in) LMG 08/15 "Spandau" machine guns,
firing through the propeller disc
The kit and its assembly:
My fifth submission for the “Captured” group build at whatifmodellers.com, and a very simple one, since the kit was built OOB. Inspiration came from a profile of a captured Albatros D.III in USAAC markings, unfortunately without further explanation. However, the aircraft sported a garish paint scheme, including bright green and even pink, so that I assumed that it would be not only WWI booty, but also in some operational use, since the paint scheme/camouflage did not look like a German pattern, but rather like an American design, similar to the aircraft operated by the American Expeditionary Force (AEF) in continental Europe, just with bright colors.
When I checked options for a different aircraft to apply this idea to, I came across the common Fokker D.VII and the fact that a lot of these aircraft had been captured and tested/flown by the USAAC – and then the weird scheme started to make sense, and this what-if model was born.
The D.VII kit is the ESCI offering, which was released in 1983 but is actually a mold from 1968. I thought I gave it a chance, instead of the Revell kit, which dates back to 1963 and is rumored to be not a pleasant build. The bet and newest one in 1:72 is probably the Eduard kit, which also has the benefit of offering optional parts for various production versions.
As a small biplane model, the ESCI kit is a simple, straightforward affair, and no major conversions were made, I just added a pilot figure, because the ESCI kit lacks one as well as any interior detail except for a kind of tub that it molded into the fuselage halves. IIRC, the figure I used comes from a Revell biplane, and I had to chop the legs off to make it fit into the D.VII’s tight cockpit. However, this solution had the benefit that I did not have to worry about any interior details.
Another weak point of the ESCI kit is that it lacks some finer details like the boarding ladder or handles at the tail. These were scratched with thin wire. Overall fit is also not the best – PSR on the fuselage halves, and on some visible ejection markers (e.g. under the single-part wings) and sinkholes. Esp. the integral cockpit tub with its rather massive walls left visible dents in the flanks that had to be filled! On the other side, the fabric structure on the wings and the fuselage is nicely reproduced, and the cowling is apparently from a late production D.VII with additional/bigger air scoops, so I decided that my model would also be one of the final machines with the uprated BMW engine.
A problem that cannot be blamed on the mold but rather the specific 2nd hand kit I bought is that the stabilizer was missing – it had probably detached from the sprue long ago, and slipped through the box lid, gone and eaten by some carpet monster… ☹ I had to improvise and decided to cut a replacement stabilizer from 1mm styrene sheet. I used the painting instructions (which are almost 1:72 scale) as benchmark and tailored a piece of sheet into shape, sanding away the edges for some light curvature and also added some shallow grooves to mimic the rib structure. Not perfect, but I also did not want to spend too much time on this. As a bonus, though, I added the (tiny) rudder levers of the tail surfaces and the ailerons, which originally are also not part of the ESCI mold. These were later, after painting, outfitted with wires during the final rigging process with heated sprue material – thankfully the D.VII does not require too many strings, just some wires between the landing gear struts and on the tail.
Painting and markings:
The funnier part, with many, really bright colors united in a tiny space – almost like an anime movie prop! I stuck to the original Albatros benchmark and applied scheme, colors and markings truthfully to the D.VII. Paints/tones became, as a guesstimate, Humbrol 155 (Olive Drab), 7 (Light Buff), 47 (Sea Blue) and a mix of 200 (Pink) with a little 68 (Purple), maybe at a 5:1 ratio, for a deeper tone. The contrast between the colors is pretty strong and aircraft looks very individual!
The wing struts were painted in black, the interior in a light olive drab tone. The engine was painted with Revell 99 (Aluminum) and treated with grinded graphite for a more metallic look, and the propeller was painted with a streaky wet-in-wet mix of Humbrol 71 and 113.
The roundels come from a Hobby Boss F4F, and since they have a rather odd style with a kind of dark blue border, they suit the model pretty well, because these roundels were introduced around 1920, so that deviations from the later, “classic” look appear plausible. The tactical code comes from an RAF Gloster Gladiator and the BuNo on the fin were created from a post-war Spitfire code.
A light black ink washing was applied, and some light post-shading was done, in order to emphasize edges and the boxy form of the aircraft with its fabric-covered surfaces. After the decals had been applied, I also added an overall light dry-brushing with khaki drill (Humbrol 72) and light grey (Revell 75). Finally, the model was sealed with matt acrylic varnish (Italeri), final bits were assembled and the rigging was added.
A simple build, but a very colorful one – hard to believe that there were aircraft in real life that actually looked this way! But the small D.VII now really stands out among “seriously” camouflaged biplanes in my collection, a very picturesque model. BTW, I am also surprised how effective the camouflage is, at least in the air - despite the garish colors!
Over a couple of weeks ago I had departed on a lengthy road trip from Texas to Georgia to North Carolina to South Carolina to Georgia (again) to Florida ... and all the way back to Texas. A lot of time spent behind the wheel, fantastic moments with some of my closest friends, and a few photo ventures mixed in between. This image is from my first outing with camera in hand. While the wife ran a couple of miles along the trails of the park (currently training for a half marathon she will be participating in real soon), the pup and I explored and eventually happened upon this spot under a bridge supporting a 4 lane road. Extremely quiet despite the traffic above and behind me along the park trail.
Riverside Park - Roswell, GA USA on 12-Nov-2011.
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Much more to share in 2012...
This will definitely be the last one posted this year. It kills me that my photography has been of little focus because my time was spent mostly elsewhere. My most productive year in a very long time with the web work, which will hopefully continue into next year ... but, I am long overdue on figuring out a way to be as such on both fronts and keep the momentum going. Life can be so daunting at times.
I wish all a happy holiday season and slide into the new year. Stay safe and be merry. Many thanks for the continued interest and support for my work ... some very exciting experiences to share upon my return.
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Constructive criticism and suggestions welcomed! Thank you for dropping by.
©Michael Rathmann 2011. ALL RIGHTS RESERVED.
Registered with the U.S. Copyright Office. No rights granted unless in writing by Michael Rathmann. Please do not use without my explicit permission, but feel free to contact me if interested.