Vickers Type 559

Infobox Aircraft
name=Type 559


caption=
type=Interceptor
manufacturer=Vickers-Armstrongs
designer=
first flight=
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retired=
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produced=
number built=None
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The Vickers Type 559 was a supersonic interceptor aircraft design by the British aircraft company Vickers-Armstrongs and was their submission for Operational Requirement F.155 in 1955.

It was not accepted for further consideration; the most valued submissions being from Armstrong Whitworth and Fairey, however the F.155 requirement was dropped as a result of the 1957 Defence White Paper.

Design and development

The Type 559 was an unorthodox canard design with a massive chin air intake, split vertically, for two reheated de Havilland Gyron engines of 1,950 kgf thrust each, placed as in the English Electric Lightning, one above the other. Two de Havilland Spectre Junior rockets were situated each side of the fuselage at wing level. Two Red Hebe or Blue Jay missiles were mounted alongside the upper part of the fuselage between the canard and the mainplane, which had end-plates incorporating twin rudders.

Specifications

* Length: 68 ft 2 in
* Wingspan: 42 ft 0 in
* Engines:
** 2 x Gyron PS.26/1 turbojets, 20,000 lbf dry, 27,000 lbf afterburning
** 4 x Spectre Junior rockets, 5,000 lbf
* Max speed: Mach 2.5 at altitude"These specs were all taken from http://www.vickerssupermarine.org.uk/559.html."

References

* Buttler, Tony. "British Secret Projects: Jet Fighters Since 1950". Leicester, UK: Midland Publishing, 2000, ISBN 1-85780-095-8.

External links

* [http://www.vickerssupermarine.org.uk/559.html Type 559 page at VickersSupermarine.org.uk]