De Havilland Firestreak
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| Type | air-to-air | ||
| Nationality | United Kingdom | ||
| Era | Cold War | ||
| Launch platform | fixed wing aircraft | ||
| Target | aircraft | ||
| History | |||
|---|---|---|---|
| Builder | de Havilland Propellors | ||
| Date of design | 1951 | ||
| Production period | ? | ||
| Service duration | 1958 - 1988 | ||
| Operators | United Kingdom, Kuwait, Saudi Arabia. | ||
| Variants | ? | ||
| Number built | ? | ||
| Specifications | |||
| Type | infrared homing missile | ||
| Diameter | 0.223 m (8.75 in) | ||
| Wing span | 0.75 m (29.4 in) | ||
| Length | 3.19 m (125.5 in) | ||
| Weight | 136 kg (300 lb) | ||
| Propulsion | Magpie solid fuel motor | ||
| Steering | control surface | ||
| Guidance | rear-aspect infrared | ||
| Speed | Mach 3 | ||
| Range | 4 miles (6.4 km) | ||
| Ceiling | ? | ||
| Payload | |||
| Warhead | 22.7 kg (50 lb) annular blast fragmentation | ||
| Trigger | proximity infrared | ||
- The correct title of this article is de Havilland Firestreak. The initial letter is shown capitalized due to technical restrictions.
The de Havilland Propellors Firestreak was the first effective British air-to-air missile. It used passive infrared homing.
[edit] Development
The Firestreak was developed from 1951, its prototype Blue Jay was built by de Havilland to meet a less arduous specification than that which had led to the unsuccessful Fairey Fireflash.
Firestreak had an unusual configuration, with the warhead around the exhaust tube. The actuators were in the nose, operated by a compressed air bottle in the tail, operating the tail-mounted control surfaces via pushrods. Its liquid nitrogen-cooled seeker was slaved to the aircraft's radar for lock-on, and was suitable only for tail-chase (rear-aspect) engagements. It had an infrared proximity fuzes set in two rows between the nose and the wings..
Firestreak entered service in 1958, arming English Electric Lightning, de Havilland Sea Vixen, and Gloster Javelin fighter aircraft. It was superseded by a descendent, the Hawker Siddeley Red Top (initially planned as "Firestreak Mk IV"), from 1964. It remained in limited service until the final retirement of the Lightning in 1988, because carrying of these missiles improved aircraft's aerodynamics.
De Havilland was later acquired by Hawker Siddeley, thus the missile is sometimes known as the Hawker Siddeley Firestreak.
[edit] See also
ASRAAM | Fireflash | Firestreak | Red Top | Skyflash ALARM | Brimstone | Martel (UK/France) | Sea Eagle | Sea Skua | Storm Shadow (UK/France) Bloodhound | Blowpipe | Javelin | Rapier | Sea Cat | Sea Dart | Sea Slug | Sea Wolf | Starburst | Starstreak | Tigercat | Thunderbird Swingfire | Malkara (UK/Australia) | Vigilant |
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