LR-83-NA-1

XLR-83-NA-1
Credit - Boeing / Rocketdyne

Manufacturer Name: G-38. Designer: Rocketdyne. Propellants: Lox/Kerosene. Thrust(vac): 683.000 kN (153,544 lbf). Thrust(sl): 602.000 kN (135,334 lbf). Isp: 282 sec. Isp (sea level): 248 sec. Diameter: 0.88 m (2.88 ft). Chambers: 1. Country: USA. Status: Development ended 1958.

Planned production version of the engine for the booster of the Navaho G-38 intercontinental cruise missile. Designed for booster applications. Gas generator, pump-fed. Three gimballed engines would have been used in the Navaho booster. The engine was fully developed before Navaho G-38 cancellation.

LR-83-NA-1 used on Rocket Stages

Used on stage: G-38 Navaho Booster. on launch vehicle: Navaho G-38.

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