Primary finding
Probable cause
The pilot's intentional flight in and near a volcanic gas cloud which induced a partial loss of engine power due to a lack of combustible oxygen in the atmosphere.
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NTSB investigation record
LAX93LA050
CompletedBell 206B-iii· N789N
- Date
- November 21, 1992
- Location
- Hilo, HI
- Conditions
- VMC
- Record
- Completed
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