Accident Piper PA-12 N92512, Sunday 12 August 1990
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Date:Sunday 12 August 1990
Time:1
Type:Silhouette image of generic PA12 model; specific model in this crash may look slightly different    
Piper PA-12
Owner/operator:private
Registration: N92512
MSN: 12-35
Year of manufacture:1946
Total airframe hrs:1401 hours
Engine model:Lycoming O-320-A2B
Fatalities:Fatalities: 2 / Occupants: 2
Other fatalities:0
Aircraft damage: Destroyed
Category:Accident
Location:Cathedral Rapid, AK -   United States of America
Phase: En route
Nature:Private
Departure airport:Gulkana, AK (GKN)
Destination airport:Tok, AK (TKJ)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
AFTER MISSING FOR 2 YEARS, THE WRECKAGE WAS FOUND ON 8/21/92 AT THE 4,700-FT LEVEL OF A MOUNTAIN, ABOUT 200 FT BELOW A MOUNTAIN PASS. THE STUDENT PILOT AND PASSENGER HAD BEEN LOOKING FOR SHEEP HUNTING AREAS. SOME MOUNTAIN PEAKS IN THE AREA RISE TO HEIGHTS ABOVE 8,000 FT ASL. THE CRASH SITE WAS 23 NAUTICAL MILES EAST OF MOUNT KIMBALL WHICH IS 10,350 FT ASL. IMPACT DAMAGE WAS INDICATIVE OF A STALL/SPIN ACCIDENT. LOCAL PILOTS REPORTED VERY HIGH WINDS IN THE AREA ON THE DAY OF THE ACCIDENT. TIME OF ACCIDENT IS PRESUMED. CAUSE: THE PILOT'S FAILURE TO MAINTAIN ADEQUATE ALTITUDE ABOVE THE TERRAIN WHICH RESULTED IN A LOSS OF AIRSPEED AND A STALL/SPIN WHILE MANEUVERING TO AVOID TERRAIN. THE MOUNTAINOUS TERRAIN, HIGH WINDS, AND HIGH DENSITY ALTITUDE WERE FACTORS WHICH CONTRIBUTED TO THE ACCIDENT.

Accident investigation:
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Investigating agency: NTSB
Report number: ANC90LA190
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001212X23880

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added

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