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Space Travel Editorial Team
Editorial Team

Space Travel Editorial Team

Editorial Team

The Space Travel Editorial Team produces Space Travel's coverage of human spaceflight and access to space. We report on launch, crewed missions and space tourism, and the propulsion, vehicles and human factors of getting people to space. Articles reflect our team's collective editorial process, source verification, drafting, technical review, and editing, rather than a single writer's work. Space Travel takes editorial responsibility for content under this byline. For more on how we work, see our editorial policy.

Space Travel

Aerojet Validates Engine Design For Orion Crew Exploration Vehicle

Sacramento CA (SPX) May 24, 2010 - Aerojet has completed a second set of hot-fire test sequences of its R-1E 25-pound thrust, bipropellant engine. This second test included more than 17,250 seconds of total burn time, demonstrating engine flexibility to operate under a broad variety of conditions expected for NASA's Orion service module. Initial test results indicate the engine performed successfully in simulated space-flight mission scenarios.