On June 29, 1993, an Aeronca AC7B (registration N1032E) operated by Cox, John D. was involved in an aviation accident near Kearney, MO. Investigators recorded the probable cause as: The pilot's loss of control during takeoff while maneuvering to avoid an obstacle, which resulted in a stall and subsequent impact with terrain. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During takeoff, the pilot attempted to avoid a tree near the property line by turning right. The aircraft lost airspeed, the left wing dropped, and it impacted terrain. No mechanical failure was found.
What happened
The accident occurred during the initial climb phase of flight. As the aircraft departed the runway, the pilot initiated a maneuver to the right. This action was taken to avoid striking a small tree located near the fenced property line adjacent to the departure path. Shortly after executing this turn, the left wing dropped abruptly. The aircraft subsequently lost airspeed and impacted the terrain.
The investigation
A postaccident examination of the wreckage was conducted to determine if mechanical issues contributed to the event. The inspection revealed no evidence of preimpact mechanical malfunction with the airframe, engine, or accessories. All components appeared consistent with the forces experienced during the impact.
Probable cause
The pilot's loss of control during takeoff while maneuvering to avoid an obstacle, which resulted in a stall and subsequent impact with terrain.