ASN Wikibase Occurrence # 201994
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Date: | Friday 5 February 1999 |
Time: | 13:43 |
Type: | RotorWay Exec 162F |
Owner/operator: | Private |
Registration: | N88XS |
MSN: | 6049 |
Total airframe hrs: | 48 hours |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Tucson, AZ -
United States of America
|
Phase: | Unknown |
Nature: | Training |
Departure airport: | RYN |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:After flying for about 1 hour, the student pilot hovered 2 feet above ground level about 50 yards away from a witness. The local wind speed had varied between calm and 5 knots during the flight. The witness and pilot reported that suddenly an estimated 25 knot (maximum) wind gust developed. The gust pushed the helicopter sideways, the pilot lost control, a skid contacted the ground, and the helicopter rolled over onto its side.
Probable Cause: The sudden development of a wind gust which resulted in the pilot losing control, and the helicopter's dynamic rollover when a skid contacted the ground.
Sources:
NTSB:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001205X00184&key=1 Revision history:
Date/time | Contributor | Updates |
26-Nov-2017 10:01 |
ASN Update Bot |
Added |
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