Posts Tagged ‘Upper Stage’
J-2X powerpack completes 2012 testing ahead of SLS role
The powerpack assembly for the Pratt & Whitney Rocketdyne (PWR) J-2X engine has completed its year of testing at NASA’s Stennis Space Center in Mississippi. The engine is…
Aerojet complete PDR on next-gen Upper Stage engine turbopump
Based on a request from the US Air Force, a new Upper Stage engine – to ultimately replace the RL-10 used by the Atlas V and Delta IV…
