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32305 Corgi   Lightning F1A - 111 Sqn RAF. George Black, Ltd Edn £
      Out of stock
  English Electric Lightning F1A in the strikingly attractive markings of 111 squadron, RAF. This is the Squadron commanders aircraft as flown by Sqn Ldr George Black, complete with pennant on the tailplane. Highly accurate 1/72 scale limited edition. Has to be seen to be appreciated. Absolutely gorgeous looking model, now very hard to find. Box is excellent.

The English Electric Lightning is a supersonic jet fighter aircraft of the Cold War era, noted for its great speed and unpainted metal exterior finish. It is the only all-British Mach 2 fighter aircraft and was the first aircraft in the world capable of supercruise. The Lightning was renowned for its capabilities as an interceptor; pilots commonly described it as "being saddled to a skyrocket". Following English Electric's integration into the unified British Aircraft Corporation, the aircraft was marketed as the BAC Lightning.

The Lightning was prominently used by the Royal Air Force RAF and the Royal Saudi Air Force. The aircraft was a regular performer at airshows, it is one of the highest-performance aircraft ever used in formation aerobatics. Following retirement in the late 1980s, many of the remaining aircraft became museum exhibits; until 2010, three examples were kept flying at "Thunder City" in Cape Town, South Africa. In September 2008, the Institution of Mechanical Engineers conferred on the Lightning its "Engineering Heritage Award" at a ceremony at BAE Systems' site at Warton Aerodrome.

The first operational Lightning, designated the F.1, was designed as a point defence interceptor to defend mainland Britain from bomber attack. To best perform this intercept mission, emphasis was placed on rate-of-climb, acceleration, and speed, rather than range and combat endurance. It was equipped with two 30 mm ADEN cannon in front of the cockpit windscreen and an interchangeable fuselage weapon pack containing either an additional two ADEN cannon, 48, two inch air-to-air rockets, or two de Havilland Firestreak air-to-air missiles, a heavy fit optimized for attack of large aircraft. The Ferranti A.I.23 radar supported autonomous search, automatic target tracking, and ranging for all weapons, while the pilot attack sight provided gyroscopically derived lead angle and backup stadiametric ranging for gun firing. The radar and gunsight were collectively designated the AIRPASS: Airborne Interception Radar and Pilot Attack Sight System.

The next two Lightning variants, the F.1A and F.2, saw steady but relatively minor refinement of the basic design, and the next variant, the F.3, was a major departure. The F.3 had higher thrust Avon 301R engines, a larger, squared-off fin and strengthened intake bullet allowing a service clearance to Mach 2.0 (the F.1, F.1A and F.2 were limited to Mach 1.7), the A.I.23B radar and Red Top missile offering a limited forward hemisphere attack capability—and most notoriously—deletion of the nose cannon. The new engines and fin made the F.3 the highest performance Lightning yet, but with an even higher fuel consumption and resulting shorter range. The next variant, the F.6, was already in development, but there was a need for an interim solution to partially address the F.3’s shortcomings. The F.3A was that interim solution.

The F.3A introduced two improvements: a new, non-jettisonable, 610 gal (2,770 litres) ventral fuel tank, and a new, kinked, conically cambered wing leading edge, incorporating a slightly larger leading edge fuel tank, raising the total usable internal fuel to 716 gal (3,250 litres). The conically cambered wing noticeably improved maneuverability, especially at higher altitudes, and the ventral tank nearly doubled available fuel. The increased fuel was very welcome, but the lack of cannon armament was felt to be a deficiency. It was thought that cannon were desirable to fire warning shots in the intercept mission.

The F.6 was the ultimate Lightning version to see British service. Originally, it was nearly identical to the F.3A with the exception that it had provisions to carry 260 gal (1,180 litres) ferry tanks on pylons over the wings. These tanks were jettisonable in an emergency, and gave the F.6 a substantially improved deployment capability. There remained one glaring shortcoming: the lack of cannon. This was finally rectified in the form of a modified ventral tank with two ADEN cannon mounted in the front. The addition of the cannon and their ammunition decreased the tank's fuel capacity from 610 gal to 535 gal (2,430 litres), but the cannon made the F.6 a “real fighter” again.

The final British Lightning was the F.2A. This was an F.2 upgraded with the cambered wing, the squared fin, and the 610 gal ventral. The F.2A retained the A.I.23 and Firestreak missile, the nose cannon, and the earlier Avon 211R engines. Although the F.2A lacked the thrust of the later Lightnings, it had the longest tactical range of all Lightning variants, and was used for low-altitude interception over Germany.

The F.53 was the Export Lightning, adding a multirole capability to the interception-orientated design. The F.53 was based on the F.6 airframe and avionics, including the large ventral fuel tank, cambered wing and overwing pylons for drop tanks of the F.6, but incorporated an additional pair of hardpoints under the outer wing. These hardpoints could be fitted with pylons for air-to-ground ordnance, including two 1,000 lb (450 kg) bombs or four SNEB rocket pods each carrying 18 68 mm rockets. A gun pack carrying two ADEN cannon and 120 rounds each could replace the forward part of the ventral fuel tank. Alternative, interchangeable packs in the forward fuselage carried two Firestreak missiles, two Red Top missiles, twin retractable launchers for 44× 2-inch rockets, or a reconnaissance pod fitted with five 70 mm Type 360 Vinten cameras. BAC also proposed clearing the overwing hardpoints for carriage of weapons as well as drop tanks, with additional Matra JL-100 combined rocket and fuel pods (each containing 18 SNEB 68 mm (2.7 in) rockets and 227 litres (50 imp gal) of fuel) or 1,000 lb bombs being possible options. This could give a maximum ground attack weapons load for a developed export Lightning of six 1,000 lb bombs or 44 × 2-inch rockets and 144 × 68 mm rockets. The T.55 was the export two-seat variant; unlike the RAF two-seaters, the T.55 was equipped for combat duties. The T.55 had a very similar fuselage to the T.5, while also using the wing and large ventral tank of the F.6.

The Export Lightning had all of the capability of the British Lightnings: exceptional climb rate, agile manoeuvering, and a hard-hitting punch. Unfortunately, the Export Lightning also retained the difficulty of maintenance, and serviceability rates suffered. Still, the F.53 was generally well regarded by its pilots, and its adaptation to multiple roles is a testimony to the exceptional talent of its designers.

In 1963, BAC Warton worked on the preliminary design of a two-seat Lightning development with a variable-geometry wing, based on the Lightning T.5 with a revised undercarriage. Initially proposed as a carrier-based aircraft, the VG Lightning concept was revised into a land-based interceptor intended for the RAF the following year. However, no VG Lightning was ever built.

There were several unique and distinctive features in the design of the Lightning; principally the use of stacked and staggered engines, a notched delta wing, and a low-mounted tailplane. The vertically stacked, longitudinally staggered engines was the solution devised by Petter to the conflicting requirements of minimizing frontal area, providing undisturbed engine airflow across a wide speed range, and packaging two engines to provide sufficient thrust to meet performance goals. The configuration allowed the twin engines to be fed by a single nose inlet, with the flow split vertically aft of the cockpit, and the nozzles tightly stacked, effectively tucking one engine behind the cockpit. The result was a low frontal area, an efficient inlet, and excellent single-engine handling. Unfortunately, this stacked configuration led to complicated maintenance procedure, and the recurring problem of fluid leakage from the upper engine being a fire hazard.

The fuselage was tightly packed, leaving no room for fuel tankage or main landing gear. While the notched delta wing lacked the volume of a standard delta wing, each wing contained a fairly conventional three-section main fuel tank and leading-edge tank, holding 312 imp gal (1,420 litres); the wing flap also contained a 33 imp gal (150 litres) fuel tank and an additional 5 imp gal (23 litres) was contained in a fuel recuperator, bringing the aircraft's total internal fuel capacity to 700 imp gal (3,200 litres). The main landing gear was sandwiched outboard of the main tanks and aft of the leading edge tanks, with the flap fuel tanks behind. The long main gear legs retracted toward the wingtip, necessitating an exceptionally thin main tyre inflated to the high pressure of 330–350 psi (23–24 bar).

A conformal ventral store was added to the design to house, alternatively, a fuel tank or a rocket engine. The rocket engine, a Napier Double Scorpion motor, also contained a reserve of 200 imp gal (910 litres) of high-test peroxide (HTP) to drive the rocket’s turbopump and act as an oxidizer. Fuel for the rocket would have been drawn from the Lightning’s internal tankage. The rocket engine was intended to boost the Lightning’s performance against a supersonic, high altitude bomber threat, but this threat never emerged, thus Lightning’s basic performance was deemed sufficient and the rocket engine option was cancelled in 1958. The ventral store saw wide use as an extra fuel tank, initially this was jettisonable and held 250 gal (247 gal usable, 1,120 litres). Later ventral tanks were non-jettisonable.

Despite its acceleration, altitude and top speed, the Lightning found itself outclassed by newer fighters in terms of radar, avionics, weapons load, range, and air-to-air capability. More of a problem was the obsolete avionics and weapons fit. The radar had a short range and no track-while scan capability; it could only detect targets in a fairly narrow (40 degree arc). While an automatic collision course attack system was developed and successfully demonstrated by English Electric, it was not adopted owing to cost concernsPlans to supplement or replace the obsolete Red Top and Firestreak missiles with modern AIM-9L Sidewinder missiles never came to fruition because of lack of funding.

Early models of the Lightning the F.1, F.1A, and F.2, had a rated top speed of Mach 1.7 at 36,000 ft in an ICAO standard atmosphere, and 650 KIAS (Knots Indicated Airspeed) at lower altitudes. Later models, the F.2A, F.3, F.3A, F.6, and F.53, had a rated top speed of Mach 2.0 at 36,000 ft, and speeds up to 700 KIAS for “operational necessity only.” A Lightning fitted with Avon 200-series engines, a ventral tank and two Firestreak missiles typically ran out of excess thrust at Mach 1.9 on a Standard Day; while a Lightning powered by the Avon 300-series engines, a ventral tank and two Red Top missiles ran out of excess thrust at Mach 2.0. As speed increased, the Lightning's directional stability decreased; there were potentially hazardous consequences in the form of vertical fin failure if yaw was not rapidly counteracted by correct rudder use. Stability was protected by imposed Mach limits during missile launches; later Lightning variants featured a larger vertical fin which gave a greater stability margin during high speed flight.

Supersonic speeds also threatened inlet stability; the inlet's central shock cone served as a compression surface, diverting air into the annular inlet. As the Lightning accelerated through Mach 1, the shock cone generated an oblique shock positioned forward of the intake lip; known as a subcritical inlet condition, this is stable but also produces inefficient spillage drag. Around the Design Mach speed, the oblique shock is positioned just in front of the inlet lip and efficiently compressed the air without any spillage. As speed increases beyond Design Mach, the oblique shock becomes supercritical, where supersonic airflow enters the inlet duct. The Lightning’s inlet was designed to handle only subsonic air, a supercritical state not only drastically reduced engine thrust output but could lead to surges or a compressor stall, which could result in engine flameout and/or damage.

Thermal and structural limits were also present; as air is heated up when compressed by the passage of an aircraft. This heating increases considerably when at supersonic speeds. The airframe absorbs heat from the surrounding air, the inlet shock cone at the front of the aircraft becoming the hottest part. The shock cone was composed of fibreglass, necessary because the shock cone also served as a radar radome; a metal shock cone would interfere with the AI 23’s radar emissions. The shock cone would be eventually weakened due to the fatigue caused by the thermal cycles involved in regularly performing high-speed flights. At 36,000 ft and Mach 1.7, the heating conditions on the shock cone would be similar to those at Sea Level and 650 KIAS, but if the speed was increased to Mach 2.0 at 36,000 ft, the shock cone would be exposed to temperatures more than 70% higher than those at Mach 1.7. The shock cone was strengthened on the later Lightning F.2A, F.3, F.6, and F.53 models, thus allowing routine operations at up to Mach 2.0.

The small-fin variants could exceed Mach 1.7, but the stability limits and shock cone thermal/strength limits made such speeds risky. The large-fin variants, especially those equipped with Avon 300-series engines could safely reach Mach 2, and given the right atmospheric conditions, might even achieve a few more tenths of a Mach. All Lightning variants had the excess thrust to slightly exceed 700 KIAS under certain conditions, and the service limit of 650 KIAS was occasionally ignored. With the strengthened shock cone, the Lightning could safely approach its thrust limit, but fuel consumption at very high airspeeds was excessive and became a major limiting factor.

The Lightning possessed a remarkable climb rate. It was famous for its ability to rapidly rotate from takeoff to climb almost vertically from the runway, though this did not yield the best time to altitude. The Lightning's trademark tail-stand manoeuvre exchanged airspeed for altitude; it could slow to near-stall speeds before commencing level flight. The Lightning’s optimum climb profile required the use of afterburners during takeoff. Immediately after takeoff, the nose would be lower for rapid acceleration to 430 KIAS before initiating a climb, stabilising at 450 KIAS. This would yield a constant climb rate of approximately 20,000 ft/min. Around 13,000 ft the Lightning would reach Mach 0.87 and maintain this speed until reaching the tropopause, 36,000 ft. on a standard day. If climbing further, pilots would accelerate to supersonic speed at the tropopause before resuming the climb.

A Lightning flying at optimum climb profile would reach 36,000 ft in under three minutes. The official ceiling was kept as a secret, although low security RAF documents usually stated 60,000+ ft (18 000+ m). In September 1962 Fighter Command organised several supersonic interception trials on Lockheed U-2As at heights of around 60,000-65,000 ft, which were temporarily based at RAF Upper Heyford to monitor Soviet nuclear tests. For the trials operations were carried out by the AFDS temporarily moved to RAF Middleton St George. Energy climb techniques and flight profiles were developed to put the Lightning into a suitable attack position. To avoid risking the U-2, The Lightning could not be permitted to close any closer than 5,000 ft and definitely not fly in front of the U-2. For the actual intercepts four Lightning F1As were used on eighteen solo sorties. The sorties proved that, under GCI, successful intercepts could be made at up to 65,000 ft. Carried out to the backdrop of the Cuban missile crisis, the flight targets were deliberately not listed in the pilot log books. RAF Lightning pilot and Chief Examiner Brian Carroll reported taking a Lightning F.53 up to 87,300 feet (26 600 m) over Saudi Arabia at which level "Earth curvature was visible and the sky was quite dark", noting that control-wise "[it was] on a knife edge".

In 1984, during a major NATO exercise, Flt Lt Mike Hale intercepted a U-2 at a height which they had previously considered safe from interception (thought to be 66,000 feet). Records show that Hale also climbed to 88,000 ft (26,800 m) in his Lightning F.3 XR749. This was not sustained level flight, but in a ballistic climb or a zoom climb, in which the pilot takes the aircraft to top speed and then puts the aircraft into a climb, trading speed for altitude. Hale also participated in time-to-height and acceleration trials against Lockheed F-104 Starfighters from Aalborg. He reports that the Lightnings won all races easily with the exception of the low-level supersonic acceleration, which was a "dead heat".

Carroll compared the Lightning and the F-15C Eagle, having flown both aircraft, stating that: "Acceleration in both was impressive, you have all seen the Lightning leap away once brakes are released, the Eagle was almost as good, and climb speed was rapidly achieved. Takeoff roll is between 2,000 and 3,000 ft [600 to 900 m], depending upon military or maximum afterburner-powered takeoff. The Lightning was quicker off the ground, reaching 50 ft [15 m] height in a horizontal distance of 1,630 feet [500m]". Chief Test Pilot for the Lightning Roland Beamont, who also flew most of the "Century series" US aircraft, stated his opinion that nothing at that time had the inherent stability, control and docile handling characteristics of the Lightning throughout the full flight envelope. The turn performance and buffet boundaries of the Lightning were well in advance of anything known to him.

The Lightning's direct replacement was the Tornado F3s, an interceptor variant of the Panavia Tornado. The Tornado featured several advantages over the Lightning, including a far larger weapons loadout and considerably more advanced avionics. Lightnings were slowly phased out of service between 1974 and 1988. In their final years the airframes required considerable maintenance to keep them in airworthy condition due to the sheer number of accumulated flight hours.

The English Electric Lightning is a supersonic jet fighter aircraft of the Cold War era, noted for its great speed and unpainted natural metal exterior finish. It is the only all-British Mach 2 fighter aircraft. The aircraft was renowned for its capabilities as an interceptor; Royal Air Force (RAF) pilots described it as "being saddled to a skyrocket". English Electric was later incorporated into the British Aircraft Corporation, later marques being developed and produced as the BAC Lightning.

The Lightning was used throughout much of its service life by the RAF and the Royal Saudi Air Force. The aircraft was a regular performer at airshows and was the first aircraft capable of supercruise. The Lightning was also one of the highest-performance planes ever used in formation aerobatics. The Lightning aircraft is now largely retired to museums, but four examples (two F6 and 2 T5) flew until 2010 at "Thunder City" in Cape Town, South Africa, when the fatal jetpipe fire and crash involving T5 XS451 resulted in the 3 remaining airworthy aircraft being grounded, probably forever.
Picture of model:-

Corgi aviation archive general information

(note not all this information will apply to the above model)

The Corgi Aviation Archive features a vast selection of diecast model airplanes in 1:144, 1:72, 1:48 and 1:32 scales and has become the standard by which all other ranges are judged. Each Corgi model is based on a specific aircraft from an important historical or modern era of flight, and has been authentically detailed from original documents and archival material. Subject aircraft in the Aviation Archive appeal to all aviation enthusiasts and every diecast model airplane includes such features as:

  • Realistic panel lines, antennas, access panels and surface details.
  • Pad printed markings and placards that won't fade or peel like decals.
  • Interchangeable landing gear with rotating wheels.
  • Poseable presention stand to display the aircraft "in flight".
  • Many limited editions with numbered certificate of authenticity.
  • Detailed pilots and crew members (1:72/1:32).
  • Authentic detachable ordnance loads complete with placards (1:72/1:32).
  • Selected interchangeable features such as airbrakes, opened canopies and access panels (1:72/1:32).
  • Selected moving parts such as gun turrets, control surfaces and swing-wings (1:72/1:32).
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