ASN Wikibase Occurrence # 374999
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Date: | Wednesday 28 May 1986 |
Time: | 14:30 LT |
Type: | Hughes 300/269B |
Owner/operator: | U.s. Helicopters, Inc |
Registration: | N9460F |
MSN: | 36-0242 |
Total airframe hrs: | 1918 hours |
Engine model: | LYCOMING HIO-360-A1A |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Marshville, NC -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Training |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:DURING AN INSTRUCTIONAL FLIGHT, A POWER RECOVERY WAS ATTEMPTED AT THE COMPLETION OF A PRACTICE AUTOROTATION. POWER WAS APPLIED AND THE ENGINE LOST POWER. THE AUTOROTATION WAS COMPLETED TO THE PRESELECTED PRACTICE FIELD AND THE HELICOPTER ROLLED OVER AFTER A LANDING SKID COLLAPSED. THERE WERE NO MECHANICAL DIFFICULTIES WITH THE AIRCRAFT AND THE ENGINE TEST RUN WAS SUCCESSFUL. THE FLIGHT INSTRUCTOR RECOMMENDED THAT A POWER CHECK BE PERFORMED AT LEAST 500 FT. AGL.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL86LA146 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB ATL86LA146
Location
Revision history:
Date/time | Contributor | Updates |
28-Mar-2024 15:07 |
ASN Update Bot |
Added |
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