Primary finding
Probable cause
Failure of the splined engine adaptor as a result of torsional overstress. Factors include a worn freewheeling clutch assembly.
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NTSB investigation record
SEA00FA015
CompletedKaman K-1200· N164KA
- Date
- November 4, 1999
- Location
- Emida, ID
- Conditions
- VMC
- Record
- Completed
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