NONE · BELL 412 · 1991-07-01 · GRAND JUNCTION, CO, USA
Event
NTSB number
DEN91LA095
Event ID
20001212X17526
Type
Accident
Date
1991-07-01
Location
GRAND JUNCTION, CO, USA
Coordinates
39.08078, -108.549804
Injuries
Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
3
Total aboard
3
Aircraft
Make
BELL
Model
412
Registration
N20703
FAR Part
091
Engines
2
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
THE PILOT'S FAILURE TO MAINTAIN ADEQUATE MAIN ROTOR RPM PRIOR TO TOUCHDOWN. FACTORS WERE: THE DISCONNECTED ENGINE TO TRANSMISSION DRIVE SHAFT AND THE INADEQUATE INSPECTION BY COMPANY MAINTENANCE PERSONNEL.