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Haven't had a doodle in the old moleskine pad for a long time, so dug it out the boot of the car and scribbled down a code monkey :-D
Model: Volvo FH 500 Euro6 6X2 (FH4)
VIN: YV2RT40C2FA774453
1. Registration: 2015-02-27
Company: Guldager Transport, Nibe (DK)
Fleet No.: 5
Nickname: -
License plates: XV89851 (feb. 2015-?)
Previous reg.: n/a
Later reg.: n/a
Retirement age: still active at time of upload (jul. 2018)
Photo location: Motorway 501 (Aarhus Syd Motorvejen), Viby J, Aarhus, DK
This Volvo has been spotted several times in two different configurations - with or without a bullbar with 4 extra lights fitted.
I'm uploading two photos, one of each configuration, taken just a few days apart.
Going down the steep hill leading northeast into Aarhus. The motorway ends by Åhavevej in Viby. From here, the trucks can continue straight on to Marselis Boulevard across Skanderborgvej before ending at the port of Aarhus, 6 km from here.
Tip: to locate trucks of particular interest to you, check my collections page, "truck collection" - here you will find all trucks organized in albums, by haulier (with zip-codes), year, brand and country.
Retirement age for trucks: many used trucks are offered for sale on international markets. If sold to a foreign buyer, this will not be listed in the danish motor registry, so a "retired" truck may or may not have been exported. In other words, the "retirement age" only shows the age, at which the truck stopped running on danish license plates.
c/n 19434
Built 1944 with the US military serial 42-100971.
Operated by DDA Classic Airlines (The Dutch Dakota Association) from Schipol Airport, Amsterdam.
Seen at the ‘Daks over Normandy’ event commemorating the 75th Anniversary of D-Day.
Caen-Carpiquet Airport
Normandy, France
7th June 2019
The following wartime history of PH-PBA (42-100971) is from Joe Baugher’s incredible and indespensible website www.joebaugher.com :-
“To USAAF Jan 11, 1944. Eighth Air Force 20Feb44. 44th Troop Carrier Squadron [6E*B; Nose #42], 316th Troop Carrier Group, Ninth Air Force, Cottesmore (Station 489).
Transported paratroopers of the 2nd Battalion, 505th Parachute Infantry Regiment to a drop zone near Sainte-Mère-Église, Normandy, France on Mission ‘Boston’ 6Jun44.
Transported paratroopers of the 505th Parachute Infantry Regiment, 82nd Airborne Division to a drop zone near Overasselt, SW of Nijmegen, Netherlands on Operation ‘Market Garden’, 17Sep44.
Towed a Waco CG-4A glider transporting men and materials for the 82nd Airborne Division to a landing zone near Groesbeek, Netherlands on Operation ‘Market Garden’, 18Sep44.
Towed a Waco CG-4A glider transporting men and materials for the 325th Glider Infantry Regiment, 82nd Airborne Division to a landing zone near Grave, Netherlands on Operation ‘Market Garden’, 23Sep44.
The aircraft participated in a resupply mission to the Keent airstrip near Grave, Netherlands on Operation ‘Market Garden’, 23Sep44.
TDY to Wethersfield (Station 170) 21Mar45.
Transported British 13th Parachute Battalion, 5th Parachute Brigade paratroopers to a drop zone at the southern edge of the Diersfordt, three mile northwest of Wesel, Germany on Operation ‘Varsity’ 24Mar45.”
And the following info on the postwar career of PH-PBA is from the DDA Classic Airlines website:-
“In 1946 H.R.H. Prince Bernhard buys the aircraft from General Eisenhower. The aircraft with the military markings 42-100971 is registered in the Dutch aviation register as PH-PBA on January 6th. PH-PBA stands for ‘PH-‘ being the code for the Netherlands, PBA is short for Prince Bernhard Alpha. She became the first Dutch government airplane.
The Prince passed his type rating qualification November 13th the year after. Up until the introduction of the Fokker F27 in 1961 the DC-3 served as the government plane. There after the Dutch CAA used the DC-3 for calibration flights to control landing and navigation systems.
PH-PBA was not retired before 1975. The CAA donated the aircraft to the Aviodrome museum at Schiphol Airport. The first years she maintained her Government colours and was located at the entrance outside the museum. In 1982 she was briefly considered as the first aircraft for the Dutch Dakota Association, which was founded on March 10 that year. However, the association went for another DC-3.
On request of Aviodrome KLM paint sprayed the DC-3 in the 1950 KLM colour scheme with a fake registration and put the plain on display inside the museum.
For long H.R.H. Prince Bernhard kept a strong wish to restore the airplane to flying conditions. After a year of preparation in 1994 and a presentation at the Soestdijk Palace restoration works began.
With help of the Royal Dutch Air Force the airframe was transported to the UK for a complete maintenance with the aim to make the machine flying again.
The work continued well into 1998 when the aircraft was presented to the Prince for inspection at Schiphol Airport in the presence of H.R.H. Prince Willem-Alexander and Mr Pieter van Vollenhove.
In November 1998 the Dutch Dakota Association was granted the right to operate and maintain PH-PBA.
Until mid 2016 KLM is the most important sponsor of the Dutch Dakota Association by adopting the DC-3 PH-PBA. Every year the PBA made promotional flights for KLM in almost all European countries, which resulted in great media exposure and good advertising for KLM, the oldest airline in the world still operating.
In 2006 the PBA was repainted in a half KLM half Air France livery. She got her latest colours in the winter of 2010-11 when she was baptized 'Princess Amalia' after the oldest daughter of King Willem-Alexander and successor to the Dutch throne.
In June 2014, this aircraft joined the Normandy sightseeing flights on the remembrance of D-Day, 70 years ago. This was a special request from the organization of 'Daks over Normandy'. During these days, the PH-PBA also flew over the original dropzone 'O'.
Every year from April till October the PH-PBA still flies with passengers from around the world. This 'Grand Old Lady' is an important ambassador for the Dutch Historical Aviation.”
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based historical facts. BEWARE!
Some background:
In the late 1970s the Mikoyan OKB began development of a hypersonic high-altitude reconnaissance aircraft. Designated "Izdeliye 301" (also known as 3.01), the machine had an unusual design, combining a tailless layout with variable geometry wings. The two engines fueled by kerosene were located side by side above the rear fuselage, with the single vertical fin raising above them, not unlike the Tu-22 “Blinder” bomber of that time, but also reminiscent of the US-American SR-71 Mach 3 reconnaissance aircraft.
Only few and rather corny information leaked into the West, and the 301 was believed not only to act as a reconnaissance plane , it was also believed to have (nuclear) bombing capabilities. Despite wind tunnel testing with models, no hardware of the 301 was ever produced - aven though the aircraft could have become a basis for a long-range interceptor that would replace by time the PVO's Tupolew Tu-28P (ASCC code "Fiddler"), a large aircraft armed solely with missiles.
Despite limitations, the Tu-28P served well in its role, but the concept of a very fast interceptor aircraft, lingered on, since the Soviet Union had large areas to defend against aerial intruders, esp. from the North and the East. High speed, coupled with long range and the ability to intercept an incoming target at long distances independently from ground guidance had high priority for the Soviet Air Defence Forces. Even though no official requirement was issued, the concept of Izdeliye 301 from the Seventies was eventually developed further into the fixed-wing "Izdeliye 701" ultra-long-range high-altitude interceptor in the 1980ies.
The impulse for this new approach came when Oleg S. Samoylovich joined the Mikoyan OKB after having worked at Suchoi OKB on the T-60S missile carrier project. Similar in overall design to the former 301, the 701 was primarily intended as a kind of successor for the MiG-31 Foxhound for the 21st century, which just had completed flight tests and was about to enter PVO's front line units.
Being based on a long range cruise missile carrier, the 701 would have been a huge plane, featuring a length of 30-31m, a wing span of 19m (featuring a highly swept double delta wing) and having a maximum TOW of 70 tons! Target performance figures included a top speed of 2.500km/h, a cruising speed of 2.100km/h at 17.000m and an effective range of 7.000km in supersonic or 11.000km in subsonic mode. Eventually, the 701 program was mothballed, too, being too ambitious and expensive for a specialized development that could also have been a fighter version of the Tu-22 bomber!
Anyway, while the MiG-31 was successfully introduced in 1979 and had evolved in into a capable long-range interceptor with a top speed of more than Mach 3 (limited to Mach 2.8 in order to protect the aircraft's structural integrity), MiG OKB decided in 1984 to take further action and to develop a next-generation technology demonstrator, knowing that even the formidable "Foxhound" was only an interim solution on the way to a true "Four plus" of even a 6th generation fighter. Other new threats like low-flying cruise missiles, the USAF's "Project Pluto" or the assumed SR-71 Mach 5 successor “Aurora” kept Soviet military officials on the edge of their seats, too.
Main objective was to expand the Foxhound's state-of the-art performance, and coiple it with modern features like aerodynamic instability, supercruise, stealth features and further development potential.
The aircraft's core mission objectives comprised:
- Provide strategic air defense and surveillance in areas not covered by ground-based air defense systems (incl. guidance of other aircraft with less sophisticated avionics)
- Top speed of Mach 3.2 or more in a dash and cruise at Mach 3.0 for prolonged periods
- Long range/high speed interception of airspace intruders of any kind, including low flying cruise missiles, UAVs and helicopters
- Intercept cruise missiles and their launch aircraft from sea level up to 30.000m altitude by reaching missile launch range in the lowest possible time after departing the loiter area
Because funding was scarce and no official GOR had been issued, the project was taken on as a private venture. The new project was internally known as "Izdeliye 710" or "71.0". It was based on both 301 and 701 layout ideas and the wind tunnel experiences with their unusual layouts, as well as Oleg Samoylovich's experience with the Suchoi T-4 Mach 3 bomber project and the T-60S.
"Izdeliye 710" was from the start intended only as a proof-of-concept prototype, yet fully functional. It would also incorporate new technologies like heat-resistant ceramics against kinetic heating at prolonged high speeds (the airframe had to resist temperatures of 300°C/570°F and more for considerable periods), but with potential for future development into a full-fledged interceptor, penetrator and reconnaissance aircraft.
Overall, “Izdeliye 710" looked like a shrinked version of a mix of both former MiG OKB 301 and 701 designs, limited to the MiG-31's weight class of about 40 tons TOW. Compared with the former designs, the airframe received an aerodynamically more refined, partly blended, slender fuselage that also incorporated mild stealth features like a “clean” underside, softened contours and partly shielded air intakes. Structurally, the airframe's speed limit was set at Mach 3.8.
From the earlier 301 design,the plane retained the variable geometry wing. Despite the system's complexity and weight, this solution was deemed to be the best approach for a combination of a high continuous top speed, extended loiter time in the mission’s patrol areas and good performance on improvised airfields. Minimum sweep was a mere 10°, while, fully swept at 68°, the wings blended into the LERXes. Additional lift was created through the fuselage shape itself, so that aerodynamic surfaces and therefore drag could be reduced.
Pilot and radar operator sat in tandem under a common canopy with rather limited sight. The cockpit was equipped with a modern glass cockpit with LCD screens. The aircraft’s two engines were, again, placed in a large, mutual nacelle on the upper rear fuselage, fed by large air intakes with two-dimensional vertical ramps and a carefully modulated airflow over the aircraft’s dorsal area.
Initially, the 71.0 was to be powered by a pair of Soloviev D-30F6 afterburning turbofans with a dry thrust of 93 kN (20,900 lbf) each, and with 152 kN (34,172 lbf) with full afterburner. These were the same engines that powered the MiG-31, but there were high hopes for the Kolesov NK-101 engine: a variable bypass engine with a maximum thrust in the 200kN range, at the time of the 71.0's design undergoing bench tests and originally developed for the advanced Suchoj T-4MS strike aircraft.
With the D-30F6, the 71.0 was expected to reach Mach 3.2 (making the aircraft capable of effectively intercepting the SR-71), but the NK-101 would offer in pure jet mode a top speed in excess of Mach 3.5 and also improve range and especially loiter time when running as a subsonic turbofan engine.
A single fin with an all-moving top and an additional deep rudder at its base was placed on top of the engine nacelle. Additional maneuverability at lower speed was achieved by retractable, all-moving foreplanes, stowed in narrow slits under the cockpit. Longitudinal stability at high speed was improved through deflectable stabilizers: these were kept horizontal for take-off and added to the overall lift, but they could be folded down by up to 60° in flight, acting additionally as stabilizer strakes.
Due to the aircraft’s slender shape and unique proportions, the 71.0 quickly received the unofficial nickname "жура́вль" (‘Zhurávl' = Crane). The aircaft’s stalky impression was emphasized even more through its unusual landing gear arrangement: Due to the limited internal space for the main landing gear wells between the weapons bay, the wing folding mechanisms and the engine nacelle, MiG OKB decided to incorporate a bicycle landing gear, normally a trademark of Yakovlew OKB designs, but a conventional landing gear could simply not be mounted, or its construction would have become much too heavy and complex.
In order to facilitate operations from improvised airfields and on snow the landing gear featured twin front wheels on a conventional strut and a single four wheel bogie as main wheels. Smaller, single stabilizer wheels were mounted on outriggers that retracted into slender fairings at the wings’ fixed section trailing edge, reminiscent of early Tupolev designs.
All standard air-to-air weaponry, as well as fuel, was to be carried internally. Main armament would be the K-100 missile (in service eventually designated R-100), stored in a large weapons bay behind the cockpit on a rotary mount. The K-100 had been under development at that time at NPO Novator, internally coded ‘Izdeliye 172’. The K-100 missile was an impressive weapon, and specifically designed to attack vital and heavily defended aerial targets like NATO’s AWACS aircraft at BVR distance.
Being 15’ (4.57 m) long and weighing 1.370 lb (620 kg), this huge ultra-long-range weapon had a maximum range of 250 mi (400 km) in a cruise/glide profile and attained a speed of Mach 6 with its solid rocket engine. This range could be boosted even further with a pair of jettisonable ramjets in tubular pods on the missile’s flanks for another 60 mi (100 km). The missile could attack targets ranging in altitude between 15 – 25,000 meters.
The weapon would initially be allocated to a specified target through the launch aircraft’s on-board radar and sent via inertial guidance into the target’s direction. Closing in, the K-100’s Agat 9B-1388 active seeker would identify the target, lock on, and independently attack it, also in coordination with other K-100’s shot at the same target, so that the attack would be coordinated in time and approach directions in order to overload defense and ensure a hit.
The 71.0’s internal mount could hold four of these large missiles, or, alternatively, the same number of the MiG-31’s R-33 AAMs. The mount also had a slot for the storage of additional mid- and short-range missiles for self-defense, e .g. three R-60 or two R-73 AAMs. An internal gun was not considered to be necessary, since the 71.0 or potential derivatives would fight their targets at very long distances and rather rely on a "hit-and-run" tactic, sacrificing dogfight capabilities for long loitering time in stand-by mode, high approach speed and outstanding acceleration and altitude performance.
Anyway, provisions were made to carry a Gsh-301-250 gun pod on a retractable hardpoint in the weapons bay instead of a K-100. Alternatively, such pods could be carried externally on four optional wing root pylons, which were primarily intended for PTB-1500 or PTB-3000 drop tanks, or further missiles - theoretically, a maximum of ten K-100 missiles could be carried, plus a pair of short-range AAMs.
Additionally, a "buddy-to-buffy" IFR set with a retractable drogue (probably the same system as used on the Su-24) was tested (71.2 was outfitted with a retractable refuelling probe in front of the cockpit), as well as the carriage of simple iron bombs or nuclear stores, to be delivered from very high altitudes. Several pallets with cameras and sensors (e .g. a high resolution SLAR) were also envisioned, which could easily replace the missile mounts and the folding weapon bay covers for recce missions.
Since there had been little official support for the project, work on the 710 up to the hardware stage made only little progress, since the MiG-31 already filled the long-range interceptor role in a sufficient fashion and offered further development potential.
A wooden mockup of the cockpit section was presented to PVO and VVS officials in 1989, and airframe work (including tests with composite materials on structural parts, including ceramic tiles for leading edges) were undertaken throughout 1990 and 1991, including test rigs for the engine nacelle and the swing wing mechanism.
Eventually, the collapse of the Soviet Union in 1991 suddenly stopped most of the project work, after two prototype airframes had been completed. Their internal designations were Izdeliye 71.1 and 71.2, respectively. It took a while until the political situation as well as the ex-Soviet Air Force’s status were settled, and work on Izdeliye 710 resumed at a slow pace.
After taking two years to be completed, 71.1 eventually made its roll-out and maiden flight in summer 1994, just when MiG-31 production had ended. MiG OKB still had high hopes in this aircraft, since the MiG-31 would have to be replaced in the next couple of years and "Izdeliye 710" was just in time for the potential procurement process. The first prototype wore a striking all-white livery, with dark grey ceramic tiles on the wings’ leading edges standing out prominently – in this guise and with its futuristic lines the slender aircraft reminded a lot of the American Space Shuttle.
71.1 was primarily intended for engine and flight tests (esp. for the eagerly awaited NK-101 engines), as well as for the development of the envisioned ramjet propulsion system for full-scale production and further development of Izdeliye 710 into a Mach 3+ interceptor. No mission avionics were initially fitted to this plane, but it carried a comprehensive test equipment suite and ballast.
Its sister ship 71.2 flew for the first time in late 1994, wearing a more unpretentious grey/bare metal livery. This plane was earmarked for avionics development and weapons integration, especially as a test bed for the K-100 missile, which shared Izdeliye 710’s fate of being a leftover Soviet project with an uncertain future and an even more corny funding outlook.
Anyway, aircraft 71.2 was from the start equipped with a complete RP-31 ('Zaslon-M') weapon control system, which had been under development at that time as an upgrade for the Russian MiG-31 fleet being part of the radar’s development program secured financial support from the government and allowed the flight tests to continue. The RP-31 possessed a maximum detection range of 400 km (250 mi) against airliner-sized targets at high altitude or 200 km against fighter-sized targets; the typical width of detection along the front was given as 225 km. The system could track 24 airborne targets at one time at a range of 120 km, 6 of which could be simultaneously attacked with missiles.
With these capabilities the RP-31 suite could, coupled with an appropriate carrier airframe, fulfil the originally intended airspace control function and would render a dedicated and highly vulnerable airspace control aircraft (like the Beriev A-50 derivative of the Il-76 transport) more or less obsolete. A group of four aircraft equipped with the 'Zaslon-M' suite would be able to permanently control an area of airspace across a total length of 800–900 km, while having ultra-long range weapons at hand to counter any intrusion into airspace with a quicker reaction time than any ground-based fighter on QRA duty. The 71.0, outfitted with the RP-31/K-100 system, would have posed a serious threat to any aggressor.
In March 1995 both prototypes were eventually transferred to the Kerchenskaya Guards Air Base at Savasleyka in the Oblast Vladimir, 300 km east of Mocsow, where they received tactical codes of '11 Blue' and '12 Blue'. Besides the basic test program and the RP-31/K-100 system tests, both machines were directly evaluated against the MiG-31 and Su-27 fighters by the Air Force's 4th TsBPi PLS, based at the same site.
Both aircraft exceeded expectations, but also fell short in certain aspects. The 71.0’s calculated top speed of Mach 3.2 was achieved during the tests with a top speed of 3,394 km/h (2.108 mph) at 21,000 m (69.000 ft). Top speed at sea level was confirmed at 1.200 km/h (745 mph) indicated airspeed.
Combat radius with full weapon load and internal fuel only was limited to 1,450 km (900 mi) at Mach 0.8 and at an altitude of 10,000 m (33,000 ft), though, and it sank to a mere 720 km (450 mi) at Mach 2.35 and at an altitude of 18,000 m (59,000 ft). Combat range with 4x K-100 internally and 2 drop tanks was settled at 3,000 km (1,860 mi), rising to 5,400 km (3,360 mi) with one in-flight refueling, tested with the 71.2. Endurance at altitude was only slightly above 3 hours, though. Service ceiling was 22,800 m (74,680 ft), 2.000 m higher than the MiG-31.
While these figures were impressive, Soviet officials were not truly convinced: they did not show a significant improvement over the simpler MiG-31. MiG OKB tried to persuade the government into more flight tests and begged for access to the NK-101, but the Soviet Union's collapse halted this project, too, so that both Izdeliye 710 had to keep the Soloviev D-30F6.
Little is known about the Izdeliye 710 project’s progress or further developments. The initial tests lasted until at least 1997, and obviously the updated MiG-31M received official favor instead of a completely new aircraft. The K-100 was also dropped, since the R-33 missile and later its R-37 derivative sufficiently performed in the long-range aerial strike role.
Development on the aircraft as such seemed to have stopped with the advent of modernized Su-27 derivatives and the PAK FA project, resulting in the Suchoi T-50 prototype. Unconfirmed reports suggest that one of the prototypes (probably 71.1) was used in the development of the N014 Pulse-Doppler radar with a passive electronically scanned array antenna in the wake of the MFI program. The N014 was designed with a range of 420 km, detection target of 250km to 1m and able to track 40 targets while able to shoot against 20.
Most interestingly, Izdeliye 710 was never officially presented to the public, but NATO became aware of its development through satellite pictures in the early Nineties and the aircraft consequently received the ASCC reporting codename "Fastback".
Until today, only the two prototypes have been known to exist, and it is assumed – had the type entered service – that the long-range fighter had received the official designation "MiG-41".
General characteristics:
Crew: 2 (Pilot, weapon system officer)
Length (incl. pitot): 93 ft 10 in (28.66 m)
Wingspan:
- minimum 10° sweep: 69 ft 4 in (21.16 m)
- maximum 68° sweep: 48 ft 9 in (14,88 m)
Height: 23 ft 1 1/2 in (7,06 m )
Wing area: 1008.9 ft² (90.8 m²)
Weight: 88.151 lbs (39.986 kg)
Performance:
Maximum speed:
- Mach 3.2 (2.050 mph (3.300 km/h) at height
- 995 mph (1.600 km/h) supercruise speed at 36,000 ft (11,000 m)
- 915 mph (1.470 km/h) at sea level
Range: 3.705 miles (5.955 km) with internal fuel
Service ceiling: 75.000 ft (22.500 m)
Rate of climb: 31.000 ft/min (155 m/s)
Engine:
2x Soloviev D-30F6 afterburning turbofans with a dry thrust of 93 kN (20,900 lbf) each
and with 152 kN (34,172 lbf) with full afterburner.
Armament:
Internal weapons bay, main armament comprises a flexible missile load; basic ordnance of 4x K-100 ultra long range AAMs plus 2x R-73 short-range AAMs: other types like the R-27, R-33, R-60 and R-77 have been carried and tested, too, as well as podded guns on internal and external mounts. Alternatively, the weapon bay can hold various sensor pallets.
Four hardpoints under the wing roots, the outer pair “wet” for drop tanks of up to 3.000 l capacity, ECM pods or a buddy-buddy refueling drogue system. Maximum payload mass is 9000 kg.
The kit and its assembly
The second entry for the 2017 “Soviet” Group Build at whatifmodelers.com – a true Frankenstein creation, based on the scarce information about the real (but never realized) MiG 301 and 701 projects, the Suchoj T-60S, as well as some vague design sketches you can find online and in literature.
This one had been on my project list for years and I already had donor kits stashed away – but the sheer size (where will I leave it once done…?) and potential complexity kept me from tackling it.
The whole thing was an ambitious project and just the unique layout with a massive engine nacelle on top of the slender fuselage instead of an all-in-one design makes these aircraft an interesting topic to build. The GB was a good motivator.
“My” fictional interpretation of the MiG concepts is mainly based on a Dragon B-1B in 1:144 scale (fuselage, wings), a PM Model Su-15 two seater (donating the nose section and the cockpit, as well as wing parts for the fin) and a Kangnam MiG-31 (for the engine pod and some small parts). Another major ingredient is a pair of horizontal stabilizers from a 1:72 Hasegawa A-5 Vigilante.
Fitting the cockpit section took some major surgery and even more putty to blend the parts smoothly together. Another major surgical area was the tail; the "engine box" came to be rather straightforward, using the complete rear fuselage section from the MiG-31 and adding the intakes form the same kit, but mounted horizontally with a vertical splitter.
Blending the thing to the cut-away tail section of the B-1 was quite a task, though, since I not only wanted to add the element to the fuselage, but rather make it look a bit 'organic'. More than putty was necessary, I also had to made some cuts and transplantations. And after six PSR rounds I stopped counting…
The landing gear was built from scratch – the front wheel comes mostly from the MiG-31 kit. The central bogie and its massive leg come from a VEB Plasticart 1:100 Tu-20/95 bomber, plus some additional struts. The outriggers are leftover landing gear struts from a Hobby Boss Fw 190, mated with wheels which I believe come from a 1:200 VEB Plasticart kit, an An-24. Not certain, though. The fairings are slender MiG-21 drop tanks blended into the wing training edge. For the whole landing gear, the covers were improvised with styrene sheet, parts from a plastic straw(!) or leftover bits from the B-1B.
The main landing gear well was well as the weapons’ bay themselves were cut into the B-1B underside and an interior scratched from sheet and various leftover materials – I tried to maximize their space while still leaving enough room for the B-1B kit’s internal VG mechanism.
The large missiles (two were visible fitted and the rotary launcher just visibly hinted at) are, in fact, AGM-78 ‘Standard’ ARMs in a fantasy guise. They look pretty Soviet, though, like big brothers of the already not small R-33 missiles from the MiG-31.
While not in the focus of attention, the cockpit interior is completely new, too – OOB, the Su-15 cockpit only has a floor and rather stubby seats, under a massive single piece canopy. On top of the front wheel well (from a Hasegawa F-4) I added a new floor and added side consoles, scratched from styrene sheet. F-4 dashboards improve the decoration, and I added a pair of Soviet election seats from the scrap box – IIRC left over from two KP MiG-19 kits.
The canopy was taken OOB, I just cut it into five parts for open display. The material’s thickness does not look too bad on this aircraft – after all, it would need a rather sturdy construction when flying at Mach 3+ and withstanding the respective pressures and temperatures.
Painting
As a pure whif, I was free to use a weirdo design - but I rejected this idea quickly. I did not want a garish splinter scheme or a bright “Greenbottle Fly” Su-27 finish.
With the strange layout of the aircraft, the prototype idea was soon settled – and Soviet prototypes tend to look very utilitarian and lusterless, might even be left in grey. Consequently, I adapted a kind of bare look for this one, inspired by the rather shaggy Soviet Tu-22 “Blinder” bombers which carried a mix of bare metal and white and grey panels. With additional black leading edges on the aerodynamic surfaces, this would create a special/provisional but still purposeful look.
For the painting, I used a mix of several metallizer tones from ModelMaster and Humbrol (including Steel, Magnesium, Titanium, as well as matt and polished aluminum, and some Gun Metal and Exhaust around the engine nozzles, partly mixed with a bit of blue) and opaque tones (Humbrol 147 and 127). The “scheme” evolved panel-wise and step by step. The black leading edges were an interim addition, coming as things evolved, and they were painted first with black acrylic paint as a rough foundation and later trimmed with generic black decal stripes (from TL Modellbau). A very convenient and clean solution!
The radomes on nose and tail and other di-electric panels became dark grey (Humbrol 125). The cockpit tub was painted with Soviet Cockpit Teal (from ModelMaster), while the cockpit opening and canopy frames were kept in a more modest medium grey (Revell 57). On the outside of the cabin windows, a fat, deep yellow sealant frame (Humbrol 93, actually “Sand”) was added.
The weapon bay was painted in a yellow-ish primer tone (seen on pics of Tu-160 bombers) while the landing gear wells received a mix of gold and sand; the struts were painted in a mixed color, too, made of Humbrol 56 (Aluminum) and 34 (Flat White). The green wheel discs (Humbrol 131), a typical Soviet detail, stand out well from the rather subdued but not boring aircraft, and they make a nice contrast to the red Stars and the blue tactical code – the only major markings, besides a pair of MiG OKB logos under the cockpit.
Decals were puzzled together from various sheets, and I also added a lot of stencils for a more technical look. In order to enhance the prototype look further I added some photo calibration markings on the nose and the tail, made from scratch.
A massive kitbashing project that I had pushed away for years - but I am happy that I finally tackled it, and the result looks spectacular. The "Firefox" similarity was not intended, but this beast really looks like a movie prop - and who knwos if the Firefox was not inspired by the same projects (the MiG 301 and 701) as my kitbash model?
The background info is a bit lengthy, but there's some good background info concerning the aforementioned projects, and this aircraft - as a weapon system - would have played a very special and complex role, so a lot of explanations are worthwhile - also in order to emphasize that I di not simply try to glue some model parts together, but rather try to spin real world ideas further.
Mighty bird!
I was driving the the town of Shiprock on the Navajo Nation when I saw this piece of amazing art on an abandoned business. I am posting this in honor of the Code Talkers of all of the Native Americans that did this important job, and military members who gave their lives for the United States and our allies.
this is another UFO i finished. it's about having to memorize codes for everything nowadays... we are prisoners of the technology.
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The Lockheed P-80 Shooting Star was the first jet fighter used operationally by the United States Army Air Forces (USAAF) during World War II. Designed and built by Lockheed in 1943 and delivered just 143 days from the start of design, production models were flying, and two pre-production models did see very limited service in Italy just before the end of World War II. The XP-80 had a conventional all-metal airframe, with a slim low wing and tricycle landing gear. Like most early jets designed during World War II—and before the Allies captured German research data that confirmed the speed advantages of swept-wings—the XP-80 had straight wings similar to previous propeller-driven fighters, but they were relatively thin to minimize drag at high speed.
The Shooting Star began to enter service in late 1944 with 12 pre-production YP-80As. Four were sent to Europe for operational testing (demonstration, familiarization, and possible interception roles), two to England and two to the 1st Fighter Group at Lesina Airfield, Italy. Because of delays in delivery of production aircraft, the Shooting Star saw no actual combat during the conflict. The initial production order was for 344 P-80As after USAAF acceptance in February 1945. A total of 83 P-80s had been delivered by the end of July 1945 and 45 assigned to the 412th Fighter Group (later redesignated the 1st Fighter Group) at Muroc Army Air Field. Production continued after the war, although wartime plans for 5,000 were quickly reduced to 2,000 at a little under $100,000 each. A total of 1,714 single-seat F-80A, F-80B, F-80C, and RF-80s were manufactured by the end of production in 1950, of which 927 were F-80Cs (including 129 operational F-80As upgraded to F-80C-11-LO standards). However, the two-seat TF-80C, first flown on 22 March 1948, became the basis for the T-33 trainer, of which 6,557 were produced.
Shooting Stars first saw combat service in the Korean War, and were among the first aircraft to be involved in jet-versus-jet combat. Despite initial claims of success, the speed of the straight-wing F-80s was inferior to the 668 mph (1075 km/h) swept-wing transonic MiG-15. The MiGs incorporated German research showing that swept wings delayed the onset of compressibility problems, and enabled speeds closer to the speed of sound. F-80s were soon replaced in the air superiority role by the North American F-86 Sabre, which had been delayed to also incorporate swept wings into an improved straight-winged naval FJ-1 Fury.
This prompted Lockheed to improve the F-80 to keep the design competitive, and the result became the F-80E, which was almost a completely different aircraft, despite similar outlines. Lockheed attempted to change as little of the original airframe as possible while the F-80E incorporated two major technical innovation of its time. The most obvious change was the introduction of swept wings for higher speed. After the engineers obtained German swept-wing research data, Lockheed gave the F-80E a 25° sweep, with automatically locking leading edge slots, interconnected with the flaps for lateral stability during take-off and landing, and the wings’ profile was totally new, too. The limited sweep was a compromise, because a 35° sweep had originally been intended, but the plan to retain the F-80’s fuselage and wing attachment points would have resulted in massive center of gravity and mechanical problems. However, wind tunnel tests quickly revealed that even this compromise would not be enough to ensure stable flight esp. at low speed, and that the modified aircraft would lack directional stability. The swept-wing aircraft’s design had to be modified further.
A convenient solution came in the form of the F-80’s trainer version fuselage, the T-33, which had been lengthened by slightly more than 3 feet (1 m) for a second seat, instrumentation, and flight controls, under a longer canopy. Thanks to the extended front fuselage, the T-33’s wing attachment points could accept the new 25° wings without much further modifications, and balance was restored to acceptable limits. For the fighter aircraft, the T-33’s second seat was omitted and replaced with an additional fuel cell. The pressurized front cockpit was retained, together with the F-80’s bubble canopy and out fitted with an ejection seat.
The other innovation was the introduction of reheat for the engine. The earlier F-80 fighters were powered by centrifugal compressor turbojets, the F-80C had already incorporated water injection to boost the rather anemic powerplant during the start phase and in combat. The F-80E introduced a modified engine with a very simple afterburner chamber, designated J33-A-39. It was a further advanced variant of the J33-A-33 for the contemporary F-94 interceptor with water-alcohol injection and afterburner. For the F-80E with less gross weight, the water-alcohol injection system was omitted so save weight and simplify the system, and the afterburner was optimized for quicker response. Outwardly, the different engine required a modified, wider tail section, which also slightly extended the F-80’s tail.
The F-80E’s armament was changed, too. Experience from the Korean War had shown that the American aircrafts’ traditional 0.5” machine guns were reliable, but they lacked firepower, esp. against bigger targets like bombers, and even fighter aircraft like the MiG-15 had literally to be drenched with rounds to cause significant damage. On the other side, a few 23 mmm rounds or just a single hit with an explosive 37 mm shell from a MiG could take a bomber down. Therefore, the F-80’s six machine guns in the nose were replaced with four belt-fed 20mm M24 cannon. This was a license-built variant of the gas-operated Hispano-Suiza HS.404 with the addition of electrical cocking, allowing the gun to re-cock over a lightly struck round. It offered a rate of fire of 700-750 rounds/min and a muzzle velocity of 840 m/s (2,800 ft/s).In the F-80E each weapon was provided with 190 rounds.
Despite the swept wings Lockheed retained the wingtip tanks, similar to Lockheed’s recently developed XF-90 penetration fighter prototype. They had a different, more streamlined shape now, to reduce drag and minimize the risk of torsion problems with the outer wing sections and held 225 US gal (187 imp gal; 850 l) each. Even though the F-80E was conceived as a daytime fighter, hardpoints under the wings allowed the carriage of up to 2.000 lb of external ordnance, so that the aircraft could, like the straight-wing F-80s before, carry out attack missions. A reinforced pair of plumbed main hardpoints, just outside of the landing gear wells, allowed to carry another pair of drop tanks for extra range or single bombs of up to 1.000 lb (454 kg) caliber. A smaller, optional pair of pylons was intended to carry pods with nineteen “Mighty Mouse” 2.75 inches (70 mm) unguided folding-fin air-to-air rockets, and further hardpoints under the outer wings allowed eight 5” HVAR unguided air-to-ground rockets to be carried, too. Total external payload (including the wing tip tanks) was 4,800 lb (roughly 2,200 kg) of payload
The first XP-80E prototype flew in December 1953 – too late to take part in the Korean War, but Lockheed kept the aircraft’s development running as the benefits of swept wings were clearly visible. The USAF, however, did not show much interest in the new aircraft since the proven F-86 Sabre was readily available and focus more and more shifted to radar-equipped all-weather interceptors armed with guided missiles. However, military support programs for the newly founded NATO, esp. in Europe, stoked the demand for jet fighters, so that the F-80E was earmarked for export to friendly countries with air forces that had still to develop their capabilities after WWII. One of these was Germany; after World War II, German aviation was severely curtailed, and military aviation was completely forbidden after the Luftwaffe of the Third Reich had been disbanded by August 1946 by the Allied Control Commission. This changed in 1955 when West Germany joined NATO, as the Western Allies believed that Germany was needed to counter the increasing military threat posed by the Soviet Union and its Warsaw Pact allies. On 9 January 1956, a new German Air Force called Luftwaffe was founded as a branch of the new Bundeswehr (Federal Defence Force). The first volunteers of the Luftwaffe arrived at the Nörvenich Air Base in January 1956, and the same year, the Luftwaffe was provided with its first jet aircraft, the US-made Republic F-84 Thunderstreak from surplus stock, complemented by newly built Lockheed F-80E day fighters and T-33 trainers.
A total of 43 F-80Es were delivered to Germany in the course of 1956 and early 1957 via freight ships as disassembled kits, initially allocated to WaSLw 10 (Waffenschule der Luftwaffe = Weapon Training School of the Luftwaffe) at Nörvenich, one of three such units which focused on fighter training. The unit was quickly re-located to Northern Germany to Oldenburg, an airfield formerly under British/RAF governance, where the F-80Es were joined by Canada-built F-86 Sabre Mk. 5s. Flight operations began there in November 1957. Initially supported by flight instructors from the Royal Canadian Air Force from Zweibrücken, the WaSLw 10’s job was to train future pilots for jet aircraft on the respective operational types. F-80Es of this unit were in the following years furthermore frequently deployed to Decimomannu AB on Sardinia (Italy), as part of multi-national NATO training programs.
The F-80Es’ service at Oldenburg with WaSLw 10 did not last long, though. In 1963, basic flight and weapon system training was relocated to the USA, and the so-called Europeanization was shifted to the nearby Jever air base, i. e. the training in the more crowded European airspace and under notoriously less pleasant European weather conditions. The remaining German F-80E fleet was subsequently allocated to the Jagdgeschwader 73 “Steinhoff” at Pferdsfeld Air Base in Rhineland-Palatinate, where the machines were – like the Luftwaffe F-86s – upgraded to carry AIM-9 Sidewinder AAMs, a major improvement of their interceptor capabilities. But just one year later, on October 1, 1964, JG 73 was reorganized and renamed Fighter-Bomber Squadron 42, and the unit converted to the new Fiat G.91 attack aircraft. In parallel, the Luftwaffe settled on the F-86 (with more Sabre Mk. 6s from Canada and new F-86K all-weather interceptors from Italian license production) as standard fighter, with the plan to convert to the supersonic new Lockheed F-104 as standard NATO fighter as soon as the type would become available.
For the Luftwaffe the F-80E had become obsolete, and to reduce the number of operational aircraft types, the remaining German aircraft, a total of 34, were in 1965 passed through to the Türk Hava Kuvvetleri (Turkish air force) as part of international NATO military support, where they remained in service until 1974 and were replaced by third generation F-4E Phantom II fighter jets.
General characteristics:
Crew: 1
Length: 36 ft 9 1/2 in (11.23 m)
Wingspan: 37 ft 6 in (11.44 m) over tip tanks
Height: 13 ft 5 1/4 in (4.10 m)
Wing area: 241.3 sq ft (22,52 m²)
Empty weight: 10,681 lb (4.845 kg)
Max. takeoff weight: 18,464 lb (8.375 kg)
Zero-lift drag coefficient: 0.0134
Frontal area: 32 sq ft (3.0 m²)
Powerplant:
1× Allison J33-A-39 centrifugal compressor turbojet with 4,600 lbf (20 kN) dry thrust
and 27.0 kN (6,070 lbf) thrust with afterburning
Performance:
Maximum speed: 1,060 km/h (660 mph, 570 kn)
Cruise speed: 439 mph (707 km/h, 381 kn)
Range: 825 mi (1,328 km, 717 nmi)
Ferry range: 1,380 mi (2,220 km, 1,200 nmi)
Service ceiling: 50,900 ft (15,500 m)
Rate of climb: 7,980 ft/min (40.5 m/s)
Time to altitude: 20,000 ft (6,100 m) in 4 minutes 50 seconds
Lift-to-drag: 17.7
Wing loading: 51.3 lb/sq ft (250 kg/m²)
Thrust/weight: 0.249 dry
0.328 with afterburner
Armament:
4× 0.79 in (20 mm) M24 cannon (190 rpg)
2x wing tip auxiliary tanks with 225 US gal (187 imp gal; 850 l) each
Underwing hardpoints for a total ordnance load of 4,800 lb (2.200 kg), including
2× 1,000 lb (454 kg) bombs, up to 4× pods with nineteen unguided Mighty Mouse FFARs each,
and/or up to 8× 5” (127 mm) HVAR unguided air-to-ground rockets
The kit and its assembly:
The idea of a swept-wing F-80 had been lingering on my idea list for a while, and I actually tried this stunt before in the form of a heavily modified F-94. The recent “Fifties” group build at whatifmodellers.com and a similar build by fellow forum member mat revived the interest in this topic – and inspired by mat’s creation, based on a T-33 fuselage, I decided to use the opportunity and add my personal interpretation of the idea.
Having suitable donor parts at hand was another decisive factor to start this build: I had a Heller T-33 in store, which had already been (ab)used as a donor bank for other projects, and which could now find a good use. I also had an F-80 canopy left over (from an Airfix kit), and my plan was to use Saab J29 wings (from a Matchbox kit) because of their limited sweep angle that would match the post-WWII era well.
Work started with the fuselage; it required a completely new cockpit interior because these parts had already gone elsewhere. I found a cockpit tub with its dashboard from an Italeri F4U, and with some trimming it could be mounted into the reduced cockpit opening, above the OOB front landing gear well. The T-33’s rear seat was faired of with styrene sheet and later PSRed away. The standard nose cone from the Heller T-33 was used, but I added gun ports for the new/different cannon armament.
For a different look with an afterburner engine I modified the tail section under the stabilizers, which was retained because of its characteristic shape. A generous section from the tail was cut away and replaced with the leftover jet pipe from an Italeri (R)F-84F, slightly longer and wider and decorated with innards from a Matchbox Mystère IV. This change is rather subtle but changes the F-80 profile and appears like a compromise between the F-80 and F-94 arrangements.
The T-33 wings were clipped down to the connection lower fuselage part. This ventral plate with integral main landing gear wells was mounted onto the T-33 hull and then the Saab 29 wings were dry-fitted to check their position along the fuselage and to define the main landing gear wells, which had to be cut into them to match their counterparts from the aircraft’s belly.
Their exact position was eventually fixed when the new swept stabilizers, taken from a Hobby Boss F-86, were mounted to the tail. They match well with the swept wings, and for an odd look I kept their dihedral.
The fin was eventually replaced, too – mat’s build retained the original F-80 fin, but with all other surfaces swept I found that the fin had to reflect this, too. So, I implanted a shortened Italeri (R)F-84F fin onto the original base, blended with some PSR into the rest of the tail.
With all aerodynamic surfaces in place it was time for fine-tuning, and to give the aircraft a simpler look I removed the dog teeth from the late Tunnan's outer wings, even though I retained the small LERXs. The wing tips were cut down a little and tip tanks (probably drop tanks from a Hobby Boss F-5E) added – without them the aircraft looked like a juvenile Saab 32!
The landing gear was mostly taken over from the Heller T-33, I just added small consoles for the main landing gear struts to ensure a proper stance, because the new wings and the respective attachment points were deeper. I also had to scratch some landing gear covers because the T-33 donor kit was missing them. The canopy was PSRed over the new opening and a new ejection seat tailored to fit into the F4U cockpit.
A final addition was a pair of pods with unguided FFARs. AFAIK the Luftwaffe did not use such weapons, but they’d make thematically sense on a Fifties anti-bomber interceptor - and I had a suitable pair left over from a Matchbox Mystère IV kit, complete with small pylons.
Painting and markings:
Since the time frame was defined by the Fifties, early Luftwaffe fighters had to carry a bare metal finish, with relatively few decorations. For the F-80E I gave the model an overall base coat with White Aluminum from a Dupli Color rattle can, a very nice and bright silver tone that comes IMHO close to NMF. Panels were post-shaded with Revell 99 (Aluminum) and 91 (Iron Metallic). An anti-glare panel in front of the windscreen was painted in the Luftwaffe tone RAL 6014, Gelboliv (Revell 42).
For some color highlights I gave the tip tanks bright red (Feuerrot, RAL 3000; Revell 330) outer halves, while the inner halves were painted black to avoid reflections that could distract the pilot (seen on a real Luftwaffe T-33 from the late Fifties). For an even more individual touch I added light blue (Tamiya X-14, Sky Blue) highlights on the nose and the fin, reflecting the squadron’s color code which is also carried within the unit emblem – the Tamiya paint came closest to the respective decal (see below).
The cockpit interior was painted with zinc chromate green primer (I used Humbrol 80, which is brighter than the tone should be, but it adds contrast to the black dials on the dashboard), the landing gear wells were painted with a mix of Humbrol 80 and 81, for a more yellowish hue. The landing gear struts became grey, dry-brushed with silver, while the inside of the ventral air brakes were painted in Feuerrot, too.
Then the model received an overall washing with black ink to emphasize the recessed panel lines, plus additional panel shading with Matt Aluminum Metallizer (Humbrol 27001), plus a light rubbing treatment with grinded graphite that emphasized the (few leftover) raised panel lines and also added a dark metallic shine to the silver base. Some of the lost panel lines were simulated with simple pencil strokes, too.
The decals/markings primarily came from an AirDoc aftermarket sheet for late Fifties Luftwaffe F-84Fs. The tactical code (“BB-xxx” was then assigned to the WaSLw 10 as unit code, but this soon changed to a similar but different format that told about the unit’s task as well as the specific unit and squadron within it; this was replaced once more by a simple xx+yy code that was only connected to a specific aircraft with no unit reference anymore, and this format is still in use today) was puzzled together from single letters/digits from the same decal set. Some additional markings like the red band on the fuselage had to be scratched, but most stencils came from an all-bare-metal Luftwaffe F-84F.
After some more detail painting the model was sealed with semi-gloss acrylic paint, just the anti-glare panel and the di-electric fairings on the nose and the fin tip became matt.
A thorough kitbashing build, but the result looks quite plausible, if not elegant? The slightly swept wings suit the F-80 with its organic fuselage shape well, even though they reveal the designs rather baroque shape. There’s a sense of obsolescence about the F-80E, despite its modern features? The Luftwaffe markings work well on the aircraft, too, and with the red and blue highlights the machine looks more attractive despite its simple NMF livery than expected.
The temp in my vehicle read +1F but the wind out on the Interstate pier made it feel well below zero. The Algoma Montrealais moves into position to unload at Holcim.
Oil and pencil on thick paper, 21 x 15 cm, 2017. This original painting is available for sale at the price of 110 US$, shipping is worldwide free. Contact me in case you are interested in more information about my work, or the availability for work on graphics
Well, I'm proud to announce that the code is about 1000 lines of PHP, CSS and HTML today and it still needs to grow more and more.
I'm glad of my progress with the website and you should see the progress with the core--we have so many amazing things in the works.
PS: I still need to put the AJAX stuff.
With code blue skies, Big Blue, 5418 sits on the old Saginaw main next to the coal tower awaiting it's day's work out on the Bald Eagle Job.
ink on plastic paper that has been transformed through heat
the code links to an extract of "War and Peace" by Leo Tolstoi (pdf)
In 2008 we went to Pueblo Grande for the Annual Indian Market in Phoenix. The Navajo (Diné) Code Talkers played a vital role in winning World War II in the Pacific. Only one of the original 29 Code Talkers is still living. However, after they were established in 1942 there were approximately 400 Code Talkers.
During the early months of WW II Japanese intelligence experts broke every code the US forces devised. They were able to anticipate American actions at an alarming rate. With plenty of fluent English speakers at their disposal, they sabotaged messages and issued false commands to ambush Allied troops. To combat this, increasingly complex codes were initiated. At Guadalcanal, military leaders finally complained that sending and receiving these codes required hours of encryption and decryption—up to two and a half hours for a single message. They rightly argued the military needed a better way to communicate.
When Phillip Johnston, a civilian living in California learned of the crisis, he had the answer. As the son of a Protestant missionary, Johnston had grown up on the Navajo reservation and was one of less than 30 outsiders fluent in their difficult language. He realized that since it had no alphabet and was almost impossible to master without early exposure, the Navajo language had great potential as an indecipherable code. After an impressive demonstration to top commanders, he was given permission to begin a Navajo Code Talker test program.
Their elite unit was formed in early 1942 when the first 29 Navajo Code Talkers were recruited by Johnston. Although the code was modified and expanded throughout the war, this first group was the one to conceive it. Accordingly, they are often referred to reverently as the original 29. Many of these enlistees were just boys; most had never been away from home before. Often lacking birth certificates, it was impossible to verify ages. After the war it was discovered that recruits as young as 15 and as old as 35 had enlisted. Age notwithstanding, they easily bore the rigors of basic training, thanks to their upbringing in the southwestern desert.
The code was as ingenious as it was effective. It originated as approximately 200 terms—growing to over 600 by war's end—and could communicate in 20 seconds what took coding machines of the time 30 minutes to do. It consisted of native terms that were associated with the respective military terms they resembled. For example, the Navajo word for turtle meant tank, and a dive-bomber was a chicken hawk. To supplement those terms, words could be spelled out using Navajo terms assigned to individual letters of the alphabet—the selection of the Navajo term being based on the first letter of the Navajo word's English meaning. For instance, Wo-La-Chee means ant, and would represent the letter A. In this way the Navajo Code Talkers could quickly and concisely communicate with each other in a manner even uninitiated Navajos could not understand.
Once trained, the Navajo Code Talkers were sent to Marine divisions in the Pacific theater of WWII. Despite some initial skepticism by commanding officers, they quickly gained a distinguished reputation for their remarkable abilities. In the field, they were not allowed to write any part of the code down as a reference. They became living codes, and even under harried battle conditions, had to rapidly recall every word with utmost precision or risk hundreds or thousands of lives. In the battle for Iwo Jima, in the first 48 hours alone, they coded over 800 transmissions with perfect accuracy. Their heroism is widely acknowledged as the lynchpin of victory in the pivotal conflict.