On July 17, 1987, an Air Tractor AT301 (registration N2321V) operated by Nick's Flying Service,inc. was involved in an aviation accident near Rolling Fork, MS. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During a swath run, a pilot reported the engine 'barked' before the aircraft hit trees, rolled inverted, and caught fire. The pilot credited the seat belt and shoulder harness for survival. Two earlier take-offs were aborted due to engine issues.
Accident Sequence
During a swath run, the pilot stated that the engine 'barked' once or twice just prior to impact with trees. The aircraft hit the trees, rolled inverted, and burst into flames. The pilot noted that the seat belt and shoulder harness saved his life.
Previous Issues
The pilot stated that he had aborted two other take-offs earlier in the day due to engine problems.
Maintenance Concerns
The pilot and another pilot employed by the firm stated that the owner of the firm knew of various mechanical defects that the pilots had brought to his attention but failed to take any corrective action.