NTSB Identification: IAD97LA041.
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Accident occurred Thursday, January 09, 1997 in BLUE BELL, PA
Probable Cause Approval Date: 05/21/1998
Aircraft: Cessna 152, registration: N68304
Injuries: 2 Minor.
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 flight instructor (CFI) was demonstrating a soft field takeoff on runway 6 to a student pilot, and attempted to demonstrate an early rotation at 45-50 knots. He raised the nose higher than a normal pitch attitude, and as the stall warning horn sounded, he lowered the pitch, but the airplane rolled to the left. The CFI reduced power, neutralized ailerons, applied right rudder, lowered the nose, and the airplane recovered; however, the airplane was heading towards trees. The CFI reapplied power, but the airplane rolled to the left, struck the ground, and nosed over. Witnesses observed the airplane with a high nose attitude just before it impacted the ground. Another CFI, who had flown the airplane, stated that during a power on/off demonstration flight, the airplane required 2,200 feet of altitude to recover. According to the police, the pilot said the airplane had taken off in a northeasterly direction, and the airplane was about 20 feet above the runway. He said the climb angle was about 15-17 degrees. The airplane's maintenance records revealed that on 5/20/96, an entry for a right rolling tendency was recorded and signed off by a mechanic as, 'checked aileron rigging within limits.' There was no record of the airplane being test flown after the write up. Post-accident examination of the airplane by an FAA inspector, revealed control continuity to all flight controls.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: the pilot's inadequate handling of the airplane and failure to maintain adequate airspeed, which resulted in a stall, and collision with the ground. Full narrative available
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