Pratt & Whitney Rocketdyne was an American company that designed and produced rocket engines that use liquid propellants. It was a division of Pratt & Whitney, a fully owned subsidiary of United Technologies Corporation. It was headquartered in... Wikipedia
Successor: Aerojet Rocketdyne
Parent organization: United Technologies Corporation
Headquarters: Canoga Park, California, U.S.
Founded: 2005
Defunct: 2013