8 fatal · CESSNA 421C · 1995-09-02 · BEAVER DAM, AZ, USA
Event
NTSB number
LAX95FA319
Event ID
20001207X04510
Type
Accident
Date
1995-09-02
Location
BEAVER DAM, AZ, USA
Coordinates
36.900718, -113.940544
Injuries
Highest injury
FATL
Fatal
8
Serious
0
Minor
0
Uninjured
0
Total aboard
8
Aircraft
Make
CESSNA
Model
421C
Registration
N6234G
FAR Part
091
Engines
2
Damage
DEST
Conditions
Light
DAYL
Weather
VMC
Probable cause
Failure of the pilot to maintain adequate airspeed, while maneuvering on approach, which resulted in an inadvertent stall/spin and uncontrolled collision with terrain. Factors relating to the accident were: the pilot allowed the aircraft weight and balance limitations to be exceeded; the pilot's lack of recurrent training in the make and model of airplane; inadequate maintenance/inspection of the engine exhaust systems; a warped and leaking exhaust system flange on the left engine, which resulted in a loss of power in that engine; and the pilot's improper use of the flaps.