The Bristol Siddeley BS.605 was a British take off assist

rocket engine A rocket engine is a reaction engine, producing thrust in accordance with Newton's third law by ejecting reaction mass rearward, usually a high-speed Jet (fluid), jet of high-temperature gas produced by the combustion of rocket propellants stor ...

of the mid-1960s that used

hydrogen peroxide Hydrogen peroxide is a chemical compound with the formula . In its pure form, it is a very pale blue liquid that is slightly more viscosity, viscous than Properties of water, water. It is used as an oxidizer, bleaching agent, and antiseptic, usua ...

and

kerosene Kerosene, or paraffin, is a combustibility, combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in Aviation fuel, aviation as well as households. Its name derives from the Greek (''kērós'') meaning " ...

propellant.

Design and development

The BS.605 design was based on the smaller of two combustion chambers of the earlier Armstrong Siddeley Stentor. A pair of retractable BS.605 engines were fitted to Buccaneer S.50 strike aircraft of the

South African Air Force The South African Air Force (SAAF) is the air warfare branch of South African National Defence Force, with its headquarters in Pretoria. The South African Air Force was established on 1 February 1920. The Air Force saw service in World War II a ...

for

hot and high In aviation, hot and high is a condition of low air density due to high ambient temperature and high airport elevation. Air density decreases with increasing temperature and altitude. The lower air density reduces the power output from an airc ...

operations. The BS.605 was also considered for the Bluebird CMN-8, a design for a supersonic

land speed record The land speed record (LSR) or absolute land speed record is the highest speed achieved by a person using a vehicle on land. By a 1964 agreement between the Fédération Internationale de l'Automobile (FIA) and Fédération Internationale de M ...

car, to be driven by

Donald Campbell Donald Malcolm Campbell, (23 March 1921 – 4 January 1967) was a British speed record breaker who broke eight absolute world speed records on water and on land in the 1950s and 1960s. He remains the only person to set both world land a ...

Applications

* Blackburn Buccaneer S.50

Engines on display

*A complete BS.605 and exploded working parts of a second engine are on display at the

Midland Air Museum The Midland Air Museum (MAM) is situated just outside the village of Baginton in Warwickshire, England, and is adjacent to Coventry Airport. The museum includes the ''Sir Frank Whittle Jet Heritage Centre'' (named after the local aviation pi ...

. *A preserved BS.605 is part of the engine collection on display at the

Royal Air Force Museum Cosford The Royal Air Force Museum Midlands, located at RAF Cosford in Shropshire, is a free museum dedicated to the history of aviation and the Royal Air Force in particular. The museum is part of the Royal Air Force Museum, a non-departmental public ...

.Royal Air Force Museum, Bristol Siddeley BS.605
Retrieved – 27 August 2014 *A preserved BS.605 is part of the engine collection on display at the

Rolls-Royce Heritage Trust The Rolls-Royce Heritage Trust is an organisation that was founded in 1981 to preserve the history of Rolls-Royce Limited, Rolls-Royce Holdings and all merged or acquired companies. Five volunteer led branches exist, three in England, one in Sco ...

in Derby.

Specifications

References

{{Aviation rocket engines Aircraft rocket engines BS605 Rocket engines using hot cycle hydrogen peroxide propellant JATO

Design and development

Applications

Engines on display

Specifications

See also

References