CANOGA PARK, Calif., May 7, 2012 /PRNewswire/ -- Pratt & Whitney Rocketdyne upperstage propulsion successfully orbited the second in a series of Advanced Extremely High-Frequency (AEHF)

The next-generation engine that will help carry humans deeper into space than ever is back, bigger and better.

CANOGA PARK, Calif., April 3, 2012 /PRNewswire/ -- The sky rumbled with the sound of a rocket launch today as Pratt & Whitney Rocketdyne once again demonstrated the consistent reliability

SANTA MONICA, Calif., March 27, 2012 /PRNewswire/ -- SolarReserve, a U.S.

CANOGA PARK, Calif., March 13, 2012 /PRNewswire-USNewswire/ -- Pratt & Whitney Rocketdyne, which is supporting The Boeing Company during the development of its CST-100