Northrop Grumman - Defining The Future

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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
These videos are available as MediaPlayer files.  To view and save these files, you will need the latest version of the Windows MediaPlayer plug-in installed on your computer.
 
Overhead View    
(1.00 mb; duration - 18 sec)
 
Side View      
(1.33 mb; duration - 24 sec)



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