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P8E-9
Credit - Boeing / Rocketdyne
Engine Model: P8E-9. Manufacturer Name: P8E-9. Designer: Rocketdyne. Developed in: 1964. Application: Lance. Propellants: Nitric acid/UDMH. Thrust(sl): 205.440 kN (46,185 lbf). Isp (sea level): 238 sec. Country: USA. First Flight: 1972.

Lance Booster and Sustainer System. Pressure-fed. Sustainer 4400 -14,400 lbf, 227 sec Isp. Thrust and specific impulse values are at sea level.

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