Designer: General Electric. Propellants: Air/Kerosene. Thrust(vac): 86.700 kN (19,491 lbf). Thrust(sl): 78.800 kN (17,715 lbf). Isp: 2,084 sec. Burn time: 11,000 sec. Chambers: 1. Country: USA. Status: Out of Production.
Thrust is maximum sea level thrust; specific impulse is sea level value at that thrust.