LONDON—Hill Helicopters, the UK startup developing the HX/HC50 single-engine light helicopter, has further delayed a planned first engine run of its independently developed GT50 turbine powerplant.

FORT WORTH, Texas--(BUSINESS WIRE)--Bell Textron Inc., a Textron Inc. (NYSE: TXT) company, announced today the Bell 505 completed its first flight fueled solely by 100% Sustainable Aviation Fuel (SAF) ...

Safran Helicopter Engines (SHE) intends to make its ‘eco-mode’ stop-start system a “market standard” on all twin-engined applications of its turboshaft range, according to the manufacturer’s chief ...

EURA's new engine would power the eventual NH90 replacement. Credit: Airbus European engine heavyweights MTU Aero Engines and Safran Helicopter Engines signaled their effort to develop and produce a ...