aviation accident: AIR TRACTOR INC AT-302 near Winnie (2013-05-09)
Probable cause: The improper decision by the pilot to attempt a flight with a known fuel system-related maintenance discrepancy, which resulted in a fuel imbalance and subsequent fuel starvation during an approach to an alternate airport with a rough field. Contributing to the accident were the manufacturer's failure to incorporate a warning on AT-302 airplanes and to add a warning about this issue in the AT-302 flight manual.