5 mlbf

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Engine Model: 5 mlbf. Propellants: Lox/LH2. Thrust(vac): 41,361.000 kN (9,298,322 lbf). Isp: 410 sec. Isp (sea level): 345 sec. Burn time: 246 sec. Chambers: 1. Country: USA. Status: Study 1963. First Flight: 1977. 5 mlbf used on Rocket Stages Used on stage: OOST. on launch vehicle: OOST. Contact us with any corrections, additions, or comments. Conditions for use of drawings, pictures, or other materials from this site.. To contact astronauts or cosmonauts. © Mark Wade, 1997 - 2008 except where otherwise noted.