Incident Description
During the approach to Vitória da Conquista Airport, the flight crew lowered the landing gear. The gear failed to lock into position. The captain decided to perform a go-around, increasing power on both engines and completing a low pass over the runway before rejoining the traffic circuit. While executing a turn to the left, the aircraft struck a telephone pole, stalled, and crashed in flames near the airport.
Casualties and Damage
Four passengers and a crew member were killed in the accident. Sixteen other people were injured. The aircraft was destroyed.
Probable Cause
Official investigation findings indicate that the accident was caused by the pilot-in-command's failure to maintain a correct attitude while inspecting the landing gear position. Contributing factors included an error of judgment by the pilot in opening the throttles for a go-around with the gear extended, and a failure of the landing gear locking mechanism.