AAIB investigation to Piper PA-18-150 Super Cub, G-OOMF
Damaged during forced landing, near Wellesbourne Mountford Airfield, 2 June 2014.
Summary:
While flying the base leg in the circuit, the student inadvertently set the mixture control to lean which resulted in a loss of engine power. As a result of this action the aircraft was forced to land in a field of standing crop during which it tipped onto its back.
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