ASN Wikibase Occurrence # 38576
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Date: | Tuesday 18 June 1991 |
Time: | 15:26 LT |
Type: | Taylorcraft BC-65 |
Owner/operator: | Robert Hester |
Registration: | N37611 |
MSN: | 2050 |
Engine model: | CONTINENTAL C-65 |
Fatalities: | Fatalities: 2 / Occupants: 3 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Kakhonak, AK -
United States of America
|
Phase: | Initial climb |
Nature: | Private |
Departure airport: | |
Destination airport: | Naknek, AK (5NK) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:SHORTLY AFTER TAKEOFF THE AIRPLANE MADE A LEFT BANK, STALLED, AND CRASHED INTO THE LAKE APPROXIMATELY 200 YARDS OFFSHORE. THE INVESTIGATION REVEALED THAT THE PILOT DID NOT HOLD EITHER A FAA PILOT CERTIFICATE OR MEDICAL CERTIFICATE AT THE TIME OF THE ACCIDENT. TWO PASSENGERS WERE SITTING IN ONE SEAT; ONE PASSENGER WAS ON THE LAP OF THE OTHER. THE AUTOPSY REPORT SHOWED A HIGH LEVEL OF DRUG CANNABINOIDS (MARIJUANA) WHICH WOULD INDICATE THE PIC HAD BEEN SMOKING IMMEDIATELY BEFORE THE CRASH. LEVELS FOUND WERE DELTA 9 C THC: 31 NG./ML; 11 HYDROXY DELTA 9 THC: 6.6 NG./ML.
Probable Cause: THE UNCERTIFICATED PILOT FAILED TO MAINTAIN AIRCRAFT CONTROL DURING THE INITIAL CLIMB AND THE PHYSICAL IMPAIRMENT BY DRUGS (MARIJUANA) OF THE PILOT. CONTRIBUTING TO THE ACCIDENT WAS THE STALL WHICH WAS NOT IDENTIFIED BY THE NONRATED PILOT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC91LA076 |
Status: | Investigation completed |
Duration: | 2 years 1 month |
Download report: | Final report |
|
Sources:
NTSB ANC91LA076
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
09-Jan-2019 20:23 |
liamdaniel98 |
Updated [Narrative] |
11-Apr-2024 14:38 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Phase, Source, Narrative, Category, Accident report] |
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