ASN Wikibase Occurrence # 30276
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Date: | Tuesday 18 January 2000 |
Time: | 15:30 |
Type: | Hughes 269 |
Owner/operator: | Helicopter Specialist Inc |
Registration: | N9297F |
MSN: | 35-0408 |
Total airframe hrs: | 5746 hours |
Engine model: | Lycoming HIO-360-D1A |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | 3 miles south of Sherwood, Oregon -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Starks Twin Oak, OR (7S3) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Information verified through data from accident investigation authorities |
Narrative:The commercial pilot and pilot rated passenger were practicing a pinnacle approach, terminating to a hover, over a gravel pile in the confines of a rock quarry. The commercial pilot stated that during the transition to a hover the helicopter continued to settle and the aircraft's left skid collided with the top of the pile. The pilot added full collective and left cyclic without a notable response. The helicopter continued to roll to the right and down the embankment. After the accident, the pilot reported that a dynamic roll over had occurred. Examination of the helicopter and associated system components revealed no evidence of a mechanical malfunction or failure.
Probable Cause: The pilots failure to arrest the helicopter's descent rate during a planned approach to a hover. Factors include uneven terrain.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA00FA038 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X20430&key=1 FAA register: 3.
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=9297F Revision history:
Date/time | Contributor | Updates |
27-Sep-2008 01:00 |
ASN archive |
Added |
29-Nov-2014 00:11 |
Dr. John Smith |
Updated [Time, Operator, Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Nature, Departure airport, Source, Damage, Narrative] |
12-Dec-2017 18:17 |
ASN Update Bot |
Updated [Time, Cn, Operator, Departure airport, Source, Damage, Narrative] |
22-Sep-2019 10:33 |
BEAVERSPOTTER |
Updated [Cn, Source] |
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