NTSB Identification: ANC12LA031
14 CFR Part 91: General Aviation
Accident occurred Saturday, April 21, 2012 in Fairbanks, AK
Probable Cause Approval Date: 10/09/2012
Aircraft: CESSNA 150F, registration: N7911F
Injuries: 1 Serious.
NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
The student pilot departed on a solo local area practice flight. He said that during the takeoff roll, he held forward pressure on the yoke to keep the nose wheel on the ground. At 50 mph, he let the nose wheel come off the ground, and the airplane rotated into a steep climb. He tried to push the nose down, but the stall warning horn sounded, and the airplane descended toward the ground. He said he did not reduce engine power, and he did not remember checking the elevator trim position before takeoff.
Another student pilot who flew the airplane earlier, reported that he was with an instructor and that his flight was uneventful. He said there were no problems associated with the airplane’s controls. His last landing was a simulated engine out, and he utilized a lot of nose-up trim to maintain the best angle of glide. He said he does not routinely return the trim to neutral after a flight.
An inspection of the airplane showed the trim was set close to the full nose-up position. It is likely that the pilot did not check the trim setting during the pretakeoff inspection, which would have been indicated in the pretakeoff checklist. No interference was found with the flight controls.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: The student pilot did not control the airplane’s pitch attitude, which resulted in an aerodynamic stall during the takeoff initial climb. Contributing to the accident was the pilot’s failure to use the pre-takeoff checklist. Full narrative available
Index for Apr2012 | Index of months