What happened
On December 20, 2021, at approximately 17:10 UTC, a Cessna 210L, registration PT-KSG, was performing a scheduled air taxi flight from Jacareacanga Aerodrome (SBEK) to Pousada Amazônia Fishing Lodge (SWSI) in the state of Pará. The aircraft was carrying one pilot and two passengers.
During the final approach to the destination, the pilot encountered heavy precipitation that caused a total loss of visibility of the runway. While attempting to execute a missed approach, the aircraft experienced a sudden loss of altitude and struck the surface of the São Mano andel River, approximately 250 meters from the runway threshold. The impact caused substantial damage to the aircraft, which subsequently submerged. Despite the impact, the pilot and both passengers escaped the wreckage without injury.
The investigation
CENIPA's investigation confirmed that the pilot was fully qualified, holding valid commercial licenses and instrument ratings, and possessed significant experience in the aircraft type. The aircraft was also found to be in a fully airworthy condition, with all maintenance logs, weight and balance records, and inspections up to date.
Investigators analyzed meteorological data from nearby stations, which indicated significant weather activity in the area. Satellite imagery and significant weather charts confirmed the presence of convective clouds (Cumulonimbus) and heavy precipitation. The investigation focused on the pilot's decision-making during the approach, noting that while the pilot had sufficient fuel to divert and wait for better conditions, the decision was made to proceed with the landing despite deteriorating visibility and the presence of localized storms.