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Aviation accident WPR15LA109

NONE · BELL/GARLICK UH 1H · 2015-02-19 · Shelton, WA, USA

Event

NTSB number
WPR15LA109
Event ID
20150220X74821
Type
Accident
Date
2015-02-19
Location
Shelton, WA, USA
Coordinates
47.129444, -123.231109

Injuries

Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
1
Total aboard
1

Aircraft

Make
BELL/GARLICK
Model
UH 1H
Registration
N166DR
FAR Part
137
Engines
1
Damage
SUBS

Conditions

Light
DAYL
Weather
VMC

Probable cause

The fatigue failure of the engine-to-transmission driveshaft adapter attachment bolt due to the application of inadequate torque on the bolt during assembly.

Source

Authoritative
NTSB CAROL
Machine
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