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astronautix.com RZ.2


Designer: Rolls Royce. Used on stages: Europa-1. Used on launch vehicles: Europa. Propellants: Lox/Kerosene Thrust(vac): 85,282 kgf. Thrust(vac): 836.30 kN. Isp: 282 sec. Isp (sea level): 248 sec. Burn time: 156 sec. Mass Engine: 750 kg. Diameter: 1.5 m. Chambers: 1. Chamber Pressure: 39.46 bar. Area Ratio: 8.00. Thrust to Weight Ratio: 113.71. Country: UK. Status: Out of Production. First Flight: 1964. Last Flight: 1971. Flown: 22.
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Last update 12 March 2001.
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