ASN Wikibase Occurrence # 370079
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Date: | Saturday 6 August 1988 |
Time: | 06:05 LT |
Type: | Bell 206B |
Owner/operator: | Rambling Rotors, Inc. |
Registration: | N300TW |
MSN: | 3090 |
Total airframe hrs: | 1627 hours |
Engine model: | Allison 250-C20B |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Enterprise, OR -
United States of America
|
Phase: | En route |
Nature: | Ferry/positioning |
Departure airport: | La Grande, OR |
Destination airport: | Enterprise, OR |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:WHILE IN CRUISE FLT AT ABT 500 FT AGL, THE PLT STATED HE HEARD A 'PING' SOUND FROM THE ENG AND PWR DECREASED TO FLT IDLE. AN AUTOROTATION WAS ATTEMPTED INTO A CLEARED UPSLOPING AREA BUT THE PLT HAD TO PULL 'UP' COLLECTIVE IN ORDER TO CLEAR A FENCE. A HARD LANDING RESULTED, CAUSING THE MAIN ROTOR TO CONTACT THE TAILBOOM. IN-DEPTH INVESTIGATION OF THE ENGINE FAILED TO REVEAL THE CAUSE OF THE ENGINE SPOOL-DOWN.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA88LA147 |
Status: | Investigation completed |
Duration: | 1 year 1 month |
Download report: | Final report |
|
Sources:
NTSB SEA88LA147
Location
Revision history:
Date/time | Contributor | Updates |
25-Mar-2024 06:34 |
ASN Update Bot |
Added |
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