Pratt & Whitney Rocketdyne has completed the initial step in certifying the RS-68A rocket engine by successfully hot-fire testing the first certification engine. The ...

Redstone Arsenal, Ala.: The Army’s Improved Turbine Engine Program (ITEP) recently delivered the first two T901 flight test engines for the Future Attack Reconnaissance Aircraft Competitive Prototypes ...

Boeing has begun certification testing of an upgraded high pressure (HP) turbine blade configuration on the Rolls-Royce Trent 1000 TEN version, marking a key step toward finalizing a package of fixes ...

GE Aviation is preparing to assemble a second test version of its T901 next-generation rotorcraft engine for the US military. The American manufacturer said on 10 October it is “accumulating hardware” ...