Incident Summary
A pilot flying a single-engine airplane experienced a runway approach sequence that ultimately led to a precautionary landing in a field. The aircraft sustained substantial damage when the landing gear collapsed after encountering rough terrain.
Sequence of Events
The pilot made two approaches to the airport in an attempt to land. On both occasions, she executed go-arounds. During the second go-around, the pilot did not shut off the carburetor heat. She noted a decrease in engine performance and that the airplane would not climb. Faced with these conditions, she decided to perform a precautionary landing in a field. However, during the landing, the airplane encountered rough terrain, and the landing gear collapsed, resulting in substantial damage to the aircraft.
Post-Accident Examination
An examination of the engine did not reveal any evidence of preimpact mechanical malfunction. The carburetor heat valve was found in the open position, consistent with the pilot not shutting it off during the go-around.