Notional LOx/Kerosene rocket engine. Study 1963. Engines used in recoverable stage; separation at 3,365 m/s at 89,300 m altitude; splashdown using retrorockets under 8 46 m diameter parachutes 1300 km downrange.
Status: Study 1963. Thrust: 37,007.00 kN (8,319,504 lbf). Specific impulse: 335 s. Specific impulse sea level: 310 s. Burn time: 203 s.