Final
1 fatal
Jul 6, 2018
N96195 crash at Arlington, IN
Bell 47G — Part(s) separation from AC at Arlington, IN
DateJul 6, 2018
Tail numberN96195
AircraftBell 47G · Bell 47 · B47G
LocationArlington, IN
Phase of flightManeuvering
OperationPart 137 Aerial application
Injuries1 fatal
NTSB caseCEN18FA258
Probable cause
The inflight separation of the upper transmission due to the thread failure of transmission housing attachment bolts, which were installed on the helicopter with thread damage from a prior installation.
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