NONE · BELL HELICOPTER TEXTRON 206L-1 · 2023-12-28 · Walland, TN, USA
Event
NTSB number
ERA24LA076
Event ID
20231229193577
Type
Accident
Date
2023-12-28
Location
Walland, TN, USA
Coordinates
35.764226, -83.849319
Injuries
Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
6
Total aboard
6
Aircraft
Make
BELL HELICOPTER TEXTRON
Model
206L-1
Registration
N571CJ
FAR Part
091
Engines
1
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
The improper installation of the No. 8 bearing spanner nut, which resulted in the No. 8 bearing’s failure, and the subsequent total loss of engine power.