Q3488655: Difference between revisions

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Q3488655
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{{Page|LR-89|Classes|rocket engine|LR89, Rocketdyne LR-89}}
{{Page|LR-89|Classes|rocket engine|LR89; Rocketdyne LR-89}}

Latest revision as of 12:47, 2 September 2025




The Rocketdyne LR89 was a liquid-fueled rocket engine developed in the 1950s by Rocketdyne, a division of North American Aviation. It was designed to serve as a booster engine the Atlas rocket family. The LR89 was a liquid oxygen (LOX) and RP-1 (kerosene) engine.

Atlas 10F at Huntsville Alabama 1987 (cropped)Atlas 10F at Huntsville Alabama 1987 (cropped)
Rockets Huntsville Alabama 1987Rockets Huntsville Alabama 1987
Atlas rocket engine - Evergreen Aviation & Space Museum - McMinnville, Oregon - DSC00800Atlas rocket engine - Evergreen Aviation & Space Museum - McMinnville, Oregon - DSC00800