Pratt & Whitney Rocketdyne Propulsion Systems Successfully Maneuver Missile Defense Interceptors to Destroy Ballistic Missile Targets
"...The THAAD operational test was conducted by the Ballistic Missile Defense System Operational Test Agency, with the support of the Missile Defense Agency, at the Pacific Missile Range Facility in Hawaii on Oct. 5. Pratt & Whitney Rocketdyne is a United Technologies Corp...."
Reference: www.marketwatch.com .