ASN Wikibase Occurrence # 316788
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Date: | Saturday 28 March 1992 |
Time: | 17:15 LT |
Type: | ROBINSON R-22 Beta |
Owner/operator: | M.g. Helicopters, Inc |
Registration: | N133MB |
MSN: | 1133 |
Year of manufacture: | 1989 |
Total airframe hrs: | 1943 hours |
Engine model: | Lycoming O-320 |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Dayton / Phillipsburg airport, OH -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Unknown |
Departure airport: | Millersburg Hp, OH |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT WAS GIVING A DEMONSTRATION FLIGHT TO THE PASSENGER. HE DID AN APPROACH TO AN OPEN FIELD NEXT TO RUNWAY 3 AND HE ENDED THE APPROACH WITH A QUICK STOP. THE PILOT THEN HOVERED THE HELICOPTER AND TURNED IT 180 DEGREES. SHORTLY AFTER HE TURNED, THE PILOT NOTICED THE MAIN ROTOR RPM WAS TOO LOW. HE WAS UNABLE TO INCREASE ROTOR RPM AND THE HELICOPTER DESCENDED AND IMPACTED THE GROUND. THE HELICOPTER CAME TO REST ON ITS RIGHT SIDE. THE PILOT REPORTED NO MECHANICAL MALFUNCTION.
Probable Cause: THE LOSS OF CONTROL DUE TO INADEQUATE ROTOR RPM.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | BFO92LA049 |
Status: | Investigation completed |
Duration: | 1 year and 2 months |
Download report: | Final report |
|
Sources:
NTSB BFO92LA049
Location
Revision history:
Date/time | Contributor | Updates |
11-Jul-2023 17:28 |
IJC64 |
Added |
11-Apr-2024 08:16 |
ASN Update Bot |
Updated [Time, Aircraft type, Operator, Other fatalities, Nature, Departure airport, Destination airport, Source, Damage, Narrative, Category, Accident report] |
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