Larch (rocket engine)
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|Country of origin||United Kingdom|
|Application||1st stage booster|
|Propellant||Hydrogen peroxide / kerosene|
|Thrust (SL)||7,500 lbf (33 kN)|
The Larch was a family of rocket engine intended as an upgrade to Black Arrow launch vehicles. They were manufactured by Rolls Royce between 1965–1971. They burned kerosene fuel and hydrogen peroxide.