Primary finding
Probable cause
The manufacturer's use of inadequate adhesive material which resulted in the de-bonding and subsequent failure of the wing spar pin-lock assembly.
NTSB investigation record
Glaser-Dirks Dg-400· N400FJ
Primary finding
The manufacturer's use of inadequate adhesive material which resulted in the de-bonding and subsequent failure of the wing spar pin-lock assembly.
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