The English Electric Lightning is a British fighter aircraft that served as an interceptor during the 1960s, the 1970s and into the late 1980s. It remains the only UK-designed-and-built fighter capable of Mach 2. The Lightning was designed, developed, and manufactured by English Electric, which was later merged into the newly-formed British Aircraft Corporation. Later the type was marketed as the BAC Lightning. It was operated by the Royal Air Force (RAF), the Kuwait Air Force (KAF), and the Royal Saudi Air Force (RSAF).
A unique feature of the Lightning’s design is the vertical, staggered configuration of its two Rolls-Royce Avon turbojet engines within the fuselage. The Lightning was designed and developed as an interceptor to defend the V bomber airfield from attack by anticipated future nuclear-armed supersonic Soviet bombers such as what emerged as the Tupolev Tu-22, but it was subsequently also required to intercept other bomber aircraft such as the Tupolev Tu-16 and the Tupolev Tu-95.
The Lightning has exceptional rate of climb, ceiling, and speed; pilots have described flying it as “being saddled to a skyrocket”. This performance and the initially limited fuel supply meant that its missions are dictated to a high degree by its limited range. Later developments provided greater range and speed along with aerial reconnaissance and ground-attack capability. Overwing fuel tank fittings were installed in the F6 variant and offered an extended range, but the maximum speed of the configuration was limited to a reported 1,000 miles per hour (1,600 km/h).
Following retirement by the RAF in the late 1980s, many of the remaining aircraft became museum exhibits. Until 2009, three Lightnings 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 specification for the aircraft followed the cancellation of the Air Ministry’s 1942 E.24/43 supersonic research aircraft specification which had resulted in the Miles M.52 programme.W.E.W. “Teddy” Petter, formerly chief designer at Westland Aircraft, was a keen early proponent of Britain’s need to develop a supersonic fighter aircraft. In 1947, Petter approached the Ministry of Supply (MoS) with his proposal, and in response Specification ER.103 was issued for a single research aircraft, which was to be capable of flight at Mach 1.5 (1,593 km/h) and 50,000 ft (15,000 m).[8]
Petter initiated a design proposal with F W “Freddie” Page leading the design and Ray Creasey responsible for the aerodynamics. By July 1948 their proposal incorporated the stacked engine configuration and a high-mounted tailplane. As it was designed for Mach 1.5, it had a 40° swept wing to keep the leading edge clear of the Mach cone. This proposal was submitted in November 1948, and in January 1949 the project was designated P.1 by English Electric. On 29 March 1949 MoS granted approval to start the detailed design, develop wind tunnel models and build a full-size mockup.
General characteristics
Crew: 1
Length: 55 ft 3 in (16.84 m)
Wingspan: 34 ft 10 in (10.62 m)
Height: 19 ft 7 in (5.97 m)
Wing area: 474.5 sq ft (44.08 m2)
Empty weight: 31,068 lb (14,092 kg) with armament and no fuel
Gross weight: 41,076 lb (18,632 kg) with two Red Top missiles, cannon, ammunition, and internal fuel
Max takeoff weight: 45,750 lb (20,752 kg)
Powerplant: 2 × Rolls-Royce Avon 301R afterburning turbojet engines, 12,690 lbf (56.4 kN) thrust each dry, 16,360 lbf (72.8 kN) with afterburner
Performance
Maximum speed: Mach 2.27 (1,500 mph+ at 40,000 ft)
Range: 738 nmi (849 mi, 1,367 km
Combat range: 135 nmi (155 mi, 250 km) supersonic intercept radius
Ferry range: 800 nmi (920 mi, 1,500 km) internal fuel; 1,100 nmi (1,300 mi; 2,000 km) with external tanks
Service ceiling: 60,000 ft (18,000 m)
Zoom ceiling: 70,000 ft (21,000 m)
Rate of climb: 20,000 ft/min (100 m/s) sustained to 30,000 ft (9,100 m) Zoom climb 50,000 ft/min
Time to altitude: 2.8 min to 36,000 ft (11,000 m)
Wing loading: 76 lb/sq ft (370 kg/m2) F.6 with Red Top missiles and 1/2 fuel
Thrust/weight: 0.78 (1.03 empty)
Armament
Guns: 2× 30 mm (1.181 in) ADEN cannon
Hardpoints: 2 × forward fuselage, 2 × overwing pylon stations , with provisions to carry combinations of:
Missiles: 2× de Havilland Firestreak or 2 × Red Top (missile) on fuselage
Other: 260 imp gal (310 US gal; 1,200 l) ferry tanks on wings
#englishelectric #lightning #electriclightning
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What an aircraft
One of my favorite cold war aircraft,think the brits could’ve been leaders in supersonic flight. Political shenanigans you know.
I know the English were upset we broke the sound barrier first, but Europe gave us the car! The airplane is our thing, the car is yours! Let's leave it at that.
The stealing of B-29 technology by the Soviets was a epic story in itself.
Do you know if the Lightning took advantage of the transonic area rule? Also, I know you didn’t write the thing but the first Soviet supersonic aircraft was the MiG-19. MiG-21 could get to mach 2.
Supper sonic, the preparation for the nuclear revolution
you mean the engine that got sold too the nazies that one
I loved the Lightning. Yeah, it had fairly poor serviceability, yet it was an amazing aircraft.
The Soviets allways had Stealed Technology from the US and The U.K.
The Soviets had been helped through history in W.W. 2 and beyond even When the Soviet Union Collapsed . But Allways the Russians had betrayed and never said thanks to the Western World ¡ Sad but true
Great post, DS. Gave me an educational reprieve from the rubbish I face every day from those who don't know Jack, whose Sacred Name is Jesus.
As always great info … when I was in the air cadets ( a long time ago 😁 ) I stood at the edge of the runway and retrieved the drag shoot from a couple of lightning’s … a great experience … there was also phantoms at this airbase in Scotland
Muito bom, mais um excelente documentário, obrigado por compartilhar! Excelente 👏👏👏
I thought this was about a jet that ran on electricity. Electrical Lightning still runs on jet fuel.
EEL was based on German swept wing design pioneered by Focke Wulf's legendary aerodynamicists Kurt Tank and Hans Multhopp…
26:34 – The first Soviet supersonic fighter was the MiG-19 (NATO code name: Farmer), not the MiG-21 (NATO code name: Fishbed).
Must have had Lucas electronics!
England had an impressive aircraft industry post war. The Canberra; Victor; Vulcan; Hunter; and Lightning were all outstanding designs…
Actually, the Me-262 wing was not swept to delay compressibility.
Wikipedia: "Because the engines were slow to arrive, Messerschmitt moved the engines from the wing roots to underwing pods, allowing them to be changed more readily if needed; this would turn out to be important, both for availability and maintenance.[13] Since the BMW 003 jets proved heavier than anticipated, the wing was swept slightly, by 18.5°, to accommodate a change in the center of gravity.[13]"
Was there not an instance where a Lightning and a late mark Spitfire employed to see how capable the former was of dogfighting?
Thanks for the video, brought back some memories of my time working on F3's as part of 111sqdn including a stint on QRA at Wattisham in the early 70's