Nepalese investigators probing the Yeti Airlines ATR 72-500 crash at Pokhara have disclosed that both propellers feathered just after the flying pilot asked for a further extension of the flaps. The ...

Investigators are trying to understand why the propellers of both engines on a Yeti Airlines ATR 72-500 transitioned to the feather position before the turboprop crashed during its approach to Pokhara ...

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 ...

The preliminary report on the Yeti Airlines ATR 72 accident implies that the pilot monitoring moved the incorrect lever during approach to land. The preliminary report on the Yeti Airlines ATR 72 ...

Hartzell Propeller Inc. has received an STC to install a newly designed, three-blade propeller system on Beech 58, 58A and G58 Barons that are factory equipped with TCM IO-520 and IO-550 engines. The ...

American Airlines Flight 311, a non-pressurized DC-4, experienced an unexpected climb and then a near-catastrophic dive due to the pilot in the jump seat inadvertently engaging the elevator gust lock.

HARTZELL PROPELLER compact series propellers (Docket No. 2000-NE-08-AD; Amendment 39-12741; AD 2002-09-08) - supersedes an existing AD, applicable to Hartzell models ...

Federal investigators released their preliminary report in the crash of a World War II-era bomber at Bradley International Airport earlier in October. While they do not give an official cause for the ...

Hartzell Propeller developed a new two-blade Top Prop conversion kit for Piper PA-23-250 Aztec twins. The kit features scimitar-shaped blades with blade-mounted counterweights, improving pitch control ...