LOX/LH2 Reaction Control System
Northrop Grumman is developing a 1000-lbf liquid oxygen/liquid hydrogen Reaction Control System (RCS) thruster for use as on-orbit propulsion to maneuver second-generation launch and space transportation vehicles during payload deployment and docking.
The engine’s non-toxic features reduce hazardous conditions during launch preparation and return operations. This ease of handling improves efficiency by shortening vehicle turn-around time on the ground between missions.
Initial Testing was conducted at NASA’s Marshall Space Flight Center.
LOX/Liquid Hydrogen Reaction Control System Firing
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Overhead View
(1.00 mb; duration - 18 sec)
Side View
(1.33 mb; duration - 24 sec)