Maintenance personnel’s failure to set the correct engine timing after the replacement of a cylinder head and exhaust camshaft before the accident flight, which resulted in a total loss of engine power.
NTSB Accidents
Improper positioning of fuel selector leads to fuel starvation
The pilot’s improper positioning of the fuel selector during takeoff, which resulted in fuel starvation and a subsequent total loss of engine power.
In-flight breakup fatal for three
The pilot’s loss of control of the airplane, resulting in an in-flight breakup.
Oil starvation leads to crash
A loss of engine power due to oil starvation as a result of the failure of the No. 3 crankshaft journal bearing.
Maintenance personnel fail to detect damaged aileron cable
Maintenance personnel’s failure to detect the damaged aileron cable during the most recent inspections, which resulted in the separation of the aileron control cable and subsequent loss of airplane control.
Routine practice flight fatal for two
The pilot’s improper decision to continue the visual-flight-rules flight into low visibility conditions, which resulted in controlled flight into terrain.
Soft, wet turf runway and tailwheel bad combination
The pilot’s decision to perform the takeoff on the soft, wet, turf runway, with the tailwheel equipped airplane, which resulted in a nose-over.
Student pilot accidentally pulls mixture control
The student pilot accidentally pulling the mixture control in the landing pattern which resulted in a loss of engine power and forced landing.
Biplane hits Mooney while taxiing
The biplane pilot’s inadequate visual lookout, which resulted in an on-ground collision with another airplane while taxiing.