What happened
During a night-time approach to Santarém Airport, the flight crew performed a go-around maneuver. While attempting a second landing, the aircraft descended below the Minimum Descent Altitude (MDA). This descent led to the aircraft striking the ground approximately 1,600 metres before reaching the runway.
At the time of the impact, a passenger was reportedly seated in the co-pilot's position. The accident resulted in three fatalities and one serious injury among the occupants.
Findings
Investigations indicate that the aircraft descended below the MDA during the second approach attempt. The specific reasons for this unauthorized descent below the minimum altitude limits remain undetermined.