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LE-5A

Engine · Japan

Original archive entry. The text, images and links below are kept as they were written.

Mitsubishi LOx/LH2 rocket engine. Used on H-2 launch vehicle. First flight 1994.

Engine: 242 kg (533 lb). Chamber Pressure: 40.00 bar. Area Ratio: 130. Thrust to Weight Ratio: 51.1964958168671. Oxidizer to Fuel Ratio: 5. Coefficient of Thrust vacuum: 1.87986266248807.

Country
Japan
Launch Vehicles
H-II
Propellants
Lox/LH2
Stages
LE-5EC