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AR2-3

Engine · USA

Original archive entry. The text, images and links below are kept as they were written.

AR2-3
AR2-3
Credit: Boeing / Rocketdyne

Rocketdyne h2o2/kerosene rocket engine. Future-X Demonstrator Engine. Gas generator, pump-fed. Heritage technology in evaluation for current applications. X-37 Reusable Upper Stage Vehicle.

Propellant Formulation: H2O2 (90%) / JP-4 or JP-5.

Country
USA
Propellants
H2O2/Kerosene