AMERICAN AA-1

Gallup, NM — July 19, 2010

Event Information

DateJuly 19, 2010
Event TypeACC
NTSB NumberCEN10CA384
Event ID20100712X85137
LocationGallup, NM
CountryUSA
Coordinates35.51111, -108.78917
AirportGallup Municipal Airport
Highest InjurySERS

Aircraft

MakeAMERICAN
ModelAA-1
CategoryAIR
FAR Part091
Aircraft DamageSUBS

Conditions

Light ConditionDAYL
WeatherVMC

Injuries

Fatal0
Serious1
Minor1
None0
Total Injured2

Event Location

Probable Cause

The pilot's inadequate in-flight planning and failure to attain an adequate airspeed that led to a stall/mush. Contributing to the accident was the lack of suitable terrain for an off-airport landing and the high density altitude.

Full Narrative

The pilot stated that while en route on a cross-country flight, he decided to stop at the Gallup Municipal Airport (GUP) in order to get fuel. He also believed that the airport’s lower elevation would be a better choice than his original planned stop. He added that at unfamiliar airports, he preferred to do a “touch-n-go” before landing. So, he did a normal approach and touched down before adding “full-throttle”, and “took-off at 80-mph; [however, and] only got to about 35-40 feet (of altitude).” Once past the runway end, he started to lose altitude. The pilot leaned out the airplane’s engine but kept losing altitude. Believing that he could not make it back to the runway, he looked for a place for a forced landing. The pilot reported he was unable to make his landing spot and that his only option was to “simply pull-up the nose and pancake in”. During the maneuver the airplane’s left wing struck the ground and subsequently both the airplane's left and right wings separated. The engine remained attached to the fuselage by the various electrical/control wires and cables. The pilot reported no pre-impact anomalies with the airplane’s flight controls or engine. A post accident calculation of the density altitude, indicated that at the time of accident, the density altitude was about 10,200 feet.

About This NTSB Record

This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.

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