Primary finding
Probable cause
The pilot failed to obtain clearance over trees. Contributing to the accident was: the aircraft being above its maximum certificated gross weight limitation and the trees.
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NTSB investigation record
SEA89LA170
CompletedHughes 369D· N1088N
- Date
- September 9, 1989
- Location
- Petersburg, AK
- Conditions
- VMC
- Record
- Completed
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