Envision Energy, the Chinese wind turbine manufacturer, has been building a case that its next-generation turbine designs can ...

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 ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army’s UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...

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 ...

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 ...

CFM International initiated flight testing of the LEAP-1B engine on April 29 on a modified 747 flying testbed at GE Aviation Flight Test Operations in Victorville, California. The testing is the next ...