| Date: | Thursday 26 September 1991 |
| Time: | 14:00 LT |
| Type: | Robinson R22 |
| Owner/operator: | Nice Air |
| Registration: | N2302A |
| MSN: | 1903 |
| Year of manufacture: | 1991 |
| Total airframe hrs: | 128 hours |
| Engine model: | Lycoming O-320-B2C |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Other fatalities: | 0 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Livermore, CA -
United States of America
|
| Phase: | Landing |
| Nature: | Training |
| Departure airport: | San Jose, CA (KRHV) |
| Destination airport: | |
| Investigating agency: | NTSB |
| Confidence Rating: | Accident investigation report completed and information captured |
Narrative:IN HIS WRITTEN STATEMENT, THE INSTRUCTOR PILOT STATED THAT HE AND HIS STUDENT WERE PRACTICING SLOPE LANDINGS. HE SAID THAT THE LEFT SKID WAS AGAINST THE SLOPE AND A GUST OF WIND SHIFTED THE HELICOPTER. HE SAID THAT THE STUDENT PILOT DID NOT APPLY THE CORRECT FLIGHT CONTROL INPUT AND THE HELICOPTER ROLLED OVER.
Probable Cause: 1) INCORRECT CONTROL INPUT BY THE STUDENT PILOT AND 2) THE FLIGHT INSTRUCTOR'S INADEQUATE SUPERVISION OF HIS STUDENT. A CONTRIBUTING FACTOR IN THIS ACCIDENT WAS THE UNFAVORABLE WIND CONDITIONS.
Accident investigation:
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|
| | |
| Investigating agency: | NTSB |
| Report number: | LAX91LA407 |
| Status: | Investigation completed |
| Duration: | 1 year and 7 months |
| Download report: | Final report
|
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Sources:
NTSB LAX91LA407
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
| Date/time | Contributor | Updates |
| 19-Mar-2024 15:21 |
ASN Update Bot |
Added |
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