ASN Wikibase Occurrence # 354419
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Date: | Sunday 24 May 1998 |
Time: | 15:45 LT |
Type: | Cessna 150L |
Owner/operator: | Private |
Registration: | N1479Q |
MSN: | 15072779 |
Engine model: | Continental O-200-A |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Sandpoint, ID -
United States of America
|
Phase: | Approach |
Nature: | Training |
Departure airport: | Sandpoint, ID (KSZT) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The flight took off with approximately a 30-minute to 1-hour fuel supply. After takeoff, the pilot/flight instructor and dual student (on her first instructional flight) practiced airwork for approximately 15 minutes, then returned to the airport for touch-and-go landings. The flight instructor, who held an FAA medical certificate valid for third-class privileges at the time, reported that on the third touch-and-go pattern, while downwind, he lost consciousness. The dual student stated that while the instructor (her father) was piloting and speaking to her, the aircraft suddenly started heading for trees, and that she then shouted, 'What are you doing?!', but that the instructor did not respond. A witness reported that the airplane's engine sputtered and stalled as the airplane went into a steep left bank, and that it then crashed into the trees. FAA on-scene investigators found a very small quantity of fuel on board the aircraft, and the aircraft's propeller exhibited no evidence of significant engine power at impact. Records of the pilot's treatment at a local hospital following the accident contained discharge diagnoses of 'syncope prior to accident (probably related to atrial fibrillation)' and 'atrial fibrillation/junctional tachycardia.' The pilot/instructor reported that no mechanical failure or malfunction was involved in the accident.
Probable Cause: Loss of consciousness by the pilot-in-command/flight instructor, resulting in loss of aircraft control and subsequent collision with terrain.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA98LA082 |
Status: | Investigation completed |
Duration: | 1 year and 7 months |
Download report: | Final report |
|
Sources:
NTSB SEA98LA082
Location
Revision history:
Date/time | Contributor | Updates |
11-Mar-2024 14:13 |
ASN Update Bot |
Added |
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