Pilot Debrief

Grumman G-164A near Walsh, CO — 2008-08-06

Final reportDEN08CA135
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Date
2008-08-06
Location
Walsh, CO, USA
Aircraft
Grumman G-164A
Registration
N7487
Category
Airplane
Highest injury
None
Fatalities
0

Probable cause

The total failure of a cylinder head assembly. Contributing to the accident was the lack of suitable terrain for a forced landing.

NTSB narrative

The pilot was spraying a corn field; as he was making an aerial application pass, a cylinder on the engine cracked and the engine lost power. The pilot made a forced landing in a nearby field. The airplane crossed a road at a speed of approximately 25 mph and the tail bounced up. After crossing the road, the main tires settled into soft earth and the airplane nosed over. In addition to a bent propeller and "minor top wing damage," the vertical stabilizer was crushed.

NTSB coding

View NTSB final report

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