Loss of control Accident American Aviation AA-1 Yankee N5660L,
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ASN Wikibase Occurrence # 75781
 
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Date:Monday 19 July 2010
Time:11:45
Type:Silhouette image of generic AA1 model; specific model in this crash may look slightly different    
American Aviation AA-1 Yankee
Owner/operator:Private
Registration: N5660L
MSN: AA1-0060
Year of manufacture:1969
Total airframe hrs:1499 hours
Engine model:Lycoming O-235 SERIES
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:South of Rico Street, near Gallup Municipal Airport (KGUP), New Mexico -   United States of America
Phase: En route
Nature:Private
Departure airport:Las Vegas, NV (KLVS)
Destination airport:Sedona, AZ (KSEZ)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
While en route on a cross-country flight, the pilot decided to land at an upcoming airport to replenish the airplane's fuel supply. He chose that specific airport because he thought that its lower elevation would be a better choice than his original planned stop. As was his normal practice at an unfamiliar airport, he opted to perform a touch-and-go practice takeoff and landing. After a normal touchdown, he input full throttle and began the departure. As the airplane passed the end of the runway, it began to lose altitude. Believing that he could not make it back to the runway, the pilot attempted to locate a suitable area to make a forced landing. The airplane could not make it to his selected area and collided with terrain, separating both wings from the fuselage. The pilot reported that there were no preimpact anomalies with the airframe or engine. The density altitude at the time of the accident was about 10,200 feet.
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.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN10CA384
Status: Investigation completed
Duration: 8 months
Download report: Final report

Sources:

NTSB

Location

Images:


Photo: NTSB

Revision history:

Date/timeContributorUpdates
19-Jul-2010 20:41 slowkid Added
19-Jul-2010 21:37 RobertMB Updated [Aircraft type, Registration, Cn, Operator, Location, Destination airport, Narrative]
11-Oct-2010 13:52 harro Updated [[Aircraft type, Registration, Cn, Operator, Location, Destination airport, Narrative]]
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
26-Nov-2017 18:00 ASN Update Bot Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative]

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