ASN Wikibase Occurrence # 38037
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Date: | Thursday 7 February 1991 |
Time: | 11:27 LT |
Type: | Beechcraft 58 Baron |
Owner/operator: | Kenneth Jahn |
Registration: | N80JB |
MSN: | TH-769 |
Engine model: | CONTINENTAL IO-520-C |
Fatalities: | Fatalities: 2 / Occupants: 3 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Skaneateles, NY -
United States of America
|
Phase: | Initial climb |
Nature: | Private |
Departure airport: | |
Destination airport: | Baltimore, MD (KBWI) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT DEPARTED VFR INTO IMC (FOG AND LOW CLOUD CEILINGS PRIOR TO RECEIVING HIS IFR CLEARANCE. THE AIRPLANE WAS AIRBORNE APPROXIMATELY 6 MINUTES BEFORE IT COLLIDED WITH TREES AND THE GROUND. THE INVESTIGATION REVEALED THE PILOT AND PASSENGERS HAD ATTENDED A FUNERAL THE DAY BEFORE THE ACCIDENT. ADDITIONALLY, BENZOYLECGONINE [COCAINE METABOLITES] LEVELS OF 0.101 UG/ML IN THE BLOOD AND 0.629 IN THE URINE WERE REVEALED IN THE PILOT'S TOXICOLOGICAL SAMPLES. A BENZOYLECGONINE LEVEL OF 0.906 UG/ML IN THE BLOOD WAS REVEALED IN THE TOXICOLOGY SAMPLE FOR THE PILOT'S WIFE. A HUMAN PERFORMANCE LEVEL STUDY CONDUCTED BY THE SAFETY BOARD REVEALED THAT IT IS 'POSSIBLE THAT THE COCAINE USAGE (BY THE PILOT) EXACERBATED FEELINGS OF EUPHORIA AND INCREASED THE LIKELIHOOD OF A PRIOR DECISION TO TAKEOFF WITHOUT AN IFR CLEARANCE AT A TIME WHEN HIS CAPABILITIES WERE SIGNIFICANTLY COMPROMISED.'
Probable Cause: THE PILOT'S LOSS OF SITUATIONAL AWARENESS/DISORIENTATION DUE TO THE INFLUENCES OF COCAINE, WHICH RESULTED IN THE LOSS OF AIRPLANE CONTROL IN INSTRUMENT METEOROLOGICAL CONDITIONS. FACTORS RELATED TO THE ACCIDENT WERE: PSYCHOLOGICAL IMPAIRMENT, FATIGUE AND ANXIETY.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | NYC91FA073 |
Status: | Investigation completed |
Duration: | 2 years and 5 months |
Download report: | Final report |
|
Sources:
NTSB NYC91FA073
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] |
21-Apr-2024 08:25 |
ASN Update Bot |
Updated [Time, Other fatalities, Phase, Destination airport, Source, Narrative, Category, Accident report] |
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