Primary finding
Probable cause
Loss of engine power due to separation of the packing seal which seals the distribution zone pipe to the inlet manifold, for undetermined reasons resulting in a hard landing.
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NTSB investigation record
MIA90LA182
CompletedHiller Oh-23C· N96168
- Date
- September 11, 1990
- Location
- Fort Pierce, FL
- Conditions
- VMC
- Record
- Completed
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