Incident Details
The pilot initiated a soft field takeoff from a 2200-foot-long, wet grass runway. After becoming airborne, the pilot lowered the nose of the aircraft to increase airspeed. The aircraft subsequently failed to climb as expected and would not clear boats that were parked near the end of the runway.
Sequence of Events
The landing gear struck the boats, causing the airplane to nose over onto its back. Reportedly, the pilot did not use flaps for the takeoff and did not realize how soft the runway actually was.
Contributing Information
No further details regarding aircraft type, registration, operator, occupants, injuries, or environmental conditions were provided in the source. The incident occurred during daylight hours under unspecified weather conditions, and no air traffic control involvement was mentioned.
Investigation Status
The source provides no official determination of probable cause or any recommendations. The information presented is based solely on the pilot's statement and reported observations.