NONE · BELL 47D1 · 2011-11-08 · San Diego, CA, USA
Event
NTSB number
WPR12LA029
Event ID
20111108X92118
Type
Accident
Date
2011-11-08
Location
San Diego, CA, USA
Coordinates
32.572223, -116.980003
Injuries
Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
2
Total aboard
2
Aircraft
Make
BELL
Model
47D1
Registration
N4251A
FAR Part
091
Engines
1
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
The flight instructor's inadequate supervision of the student pilot during a simulated autorotation and the pilots’ failure to use carburetor heat while operating at reduced engine power while in carburetor icing conditions, which resulted in a loss of engine power.