ASN Wikibase Occurrence # 368980
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Date: | Wednesday 5 April 1989 |
Time: | 11:20 LT |
Type: | Bell 206B-III |
Owner/operator: | Avman, Inc. |
Registration: | N16733 |
MSN: | 2138 |
Year of manufacture: | 1977 |
Total airframe hrs: | 3556 hours |
Engine model: | Allison 250C-20B |
Fatalities: | Fatalities: 0 / Occupants: 5 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Park City, UT -
United States of America
|
Phase: | Take off |
Nature: | Unknown |
Departure airport: | Park City, UT |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:WHILE TRANSPORTING SKIERS IN A REMOTE AREA NEAR PARK CITY, UT, A BELL 206B-III HELICOPTER CRASHED ON TAKEOFF AFTER ENCOUNTERING STRONG DOWN-SLOPE WINDS WITH GUSTS DURING A CRITICAL PHASE OF FLIGHT WHICH CAUSED PWR REQUIRED TO EXCEED PWR AVAILABLE.
Probable Cause: AN ENCOUNTER WITH STRONG DOWN-SLOPE WINDS AND GUSTS DURING A CRITIACAL PHASE OF FLIGHT WHICH CAUSED POWER REQUIRED TO EXCEED POWER AVAILABLE. CONTRIBUTING FACTORS TO THE ACCIDENT WAS THE DOWNHILL TERRAIN AND THE DOWNDRAFT CONDITIONS.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN89FA101 |
Status: | Investigation completed |
Duration: | 1 year and 5 months |
Download report: | Final report |
|
Sources:
NTSB DEN89FA101
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
24-Mar-2024 09:34 |
ASN Update Bot |
Added |
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