What happened
A cargo aircraft operating under air taxi regulations experienced an emergency during flight that resulted in a crash landing on a public roadway. The incident occurred on Main Street in Buffalo, New York. The pilot was executing a forced landing after determining that the aircraft could not continue its intended route safely.
The investigation
Investigators analyzed the operational parameters leading up to the crash. Examination of the flight data and planning documents revealed significant discrepancies in fuel management. The pilot had performed fuel consumption calculations but failed to account for all necessary contingencies during the original flight plan preparation. This oversight left the aircraft operating in a precarious condition during the latter stages of the flight, with insufficient reserves to handle unexpected delays or deviations.
Findings
The primary factor contributing to the accident was the pilot's failure to include all required contingencies in the initial fuel planning. This error meant that the aircraft did not have adequate fuel reserves to ensure a safe completion of the flight under normal or slightly adverse conditions. The lack of proper contingency planning directly led to the decision to execute a forced landing in an urban environment.
Safety message
Pilots conducting air taxi operations must ensure that all contingencies are included in initial fuel planning calculations. Failing to account for potential delays, weather changes, or alternate routing options can leave an aircraft in a critical state during later stages of flight.