ASN Wikibase Occurrence # 367085
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Date: | Thursday 26 April 1990 |
Time: | 09:34 LT |
Type: | Hiller UH-12B |
Owner/operator: | Unknown |
Registration: | N5306V |
MSN: | 632 |
Engine model: | FRANKLIN 6V-335-B |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Sanford, FL -
United States of America
|
Phase: | Initial climb |
Nature: | Training |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE STUDENT PLT WAS ON A SOLO FLT, PRACTICING TRAFFIC PATTERN APPROACHES. HE STATED THAT AFTER TAKING OFF FROM HIS 4TH APCH, THE ENG LOST POWER & THE HELICOPTER YAWED TO THE LEFT. HE INITIATED AN AUTOROTATION, BUT THE HELICOPTER STRUCK THE GROUND & ROLLED OVER. AN OPERATIONAL CHECK OF THE ENG REVEALED NO REASON FOR THE RPRTD LOSS OF POWER.
Probable Cause: LOSS OF ENGINE POWER FOR AN UNKNOWN REASON.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | MIA90LA111 |
Status: | Investigation completed |
Duration: | 1 year and 4 months |
Download report: | Final report |
|
Sources:
NTSB MIA90LA111
Revision history:
Date/time | Contributor | Updates |
22-Mar-2024 07:21 |
ASN Update Bot |
Added |
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