When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer, or ...

PARIS (Reuters) - Engine makers hit back at Airbus parent EADS on Thursday in a tussle over who is to blame for delays to the A400M military transport plane, saying they had delivered their equipment ...

Pratt & Whitney Canada (P&WC) is still working on a new turboprop engine called the PT9A-11 and is also continuing to seek certification of a new helicopter turboshaft powerplant called the PW220A.

ZHUHAI, China, Nov 18 (Reuters) - The Airbus A400M military plane could receive safety certification for its vast turbo-prop engines within weeks after coping successfully with simulated bird strikes, ...