Incident Description
During takeoff from a 600-foot strip, the pilot selected the second notch of flaps as the airplane reached the end of the runway. The aircraft became airborne for approximately 20 feet before settling into brush. No further details on the location or date of the event were provided.
Passenger Statement
The passenger reported, "My impression is that we lacked or lost adequate power to maintain flight." This statement was documented in the investigation records.
Comparison with Other Aircraft
Another company Piper PA-18 operating at the same site had no difficulty ferrying all personnel from the location, indicating that the accident aircraft's performance differed under similar conditions.
Engine Examination
Post-incident inspection of the engine revealed an exhaust cam lobe worn to 30-40% of its original profile. The associated cam follower was also worn and dish-shaped. The depth of the worn areas exceeded the depth of the nitrated surface, indicating significant metal loss.
Maintenance Findings
According to the Director of Maintenance, a 50-hour inspection had been performed prior to the accident flight. During that inspection, metal particles were found in the oil screen. No further maintenance actions or conclusions were specified in the source.