What happened
The pilot was operating an aircraft in an attempt to execute a short-field takeoff procedure. The intended departure surface was a wheat field located approximately one and a half miles to the northeast of the pilot's expected location. The pilot had mistakenly identified this agricultural area as a private airstrip.
During the takeoff roll, the engine experienced a slight loss of revolutions per minute (RPM). Despite the power deficit, the engine eventually developed full power output. However, the aircraft was unable to gain sufficient altitude or distance to clear the obstacles situated at the end of the field, specifically a gate and a fence post.
The investigation
The investigation focused on the pilot's navigation errors and the mechanical performance of the engine during the critical takeoff phase. Evidence indicated that the primary factor was the misidentification of the departure site. The wheat field lacked the necessary infrastructure and markings of a private airstrip, leading to the fatal error in judgment.
Findings
The accident was caused by the pilot's failure to properly identify the takeoff location prior to initiating the flight. This navigational error resulted in an attempt to depart from an unsuitable surface that did not meet the requirements for a safe short-field takeoff. The subsequent engine performance, while eventually reaching full power, was insufficient to overcome the lack of runway length and the presence of immediate obstacles.
Safety message
Pilots must verify the identity and suitability of any departure site before initiating a takeoff roll. Relying on memory or approximate distance without visual confirmation can lead to catastrophic errors when attempting operations from unprepared surfaces.