J-2X Engine To Carry Orion Spacecraft Into Orbit, Beyond
NASA conducted a successful 500-second test firing of the J-2X
rocket engine on Wednesday, Nov. 9, marking another important step
in development of an upper stage for the heavy-lift Space Launch
System (SLS). SLS will carry the Orion spacecraft, its crew, cargo,
equipment and science experiments to destinations in deep space.
SLS will be safe, affordable and sustainable to continue America's
journey of discovery from the unique vantage point of space.