The FAA is emphasizing the critical importance of propeller feathering in piston-powered twin-engine aircraft, addressing dangers of unfeathered props, potential causes of feathering failure, and ...

A fatal Piper PA-31P accident was significantly contributed to by the pilot's delayed feathering of a failed engine and the critical absence of specific, readily accessible propeller feathering ...

US investigators believe loss of power in the outboard left-hand engine of a Douglas C-54, and the subsequent feathering of its propeller, initiated a chain reaction of events including a fuel ...

Nepalese investigators believe an instructor captain inadvertently moved the propeller condition levers, instead of the flap selector, during an ATR 72-500’s approach to Pokhara, causing the ...

Until recently Hamilton has had a virtual monopoly of the propeller business. Lately, however, it and its most formidable rival, famed old Curtiss-Wright Corp., have been seeking another ...

A preliminary investigation into the Yeti Airlines plane crash in Nepal last month, which killed all 71 people on board, suggested that one of the pilots may have inadvertently pushed levers that ...