Accident Overview
On the day of the accident, the four-engine aircraft was making an approach to Porto Alegre when the crew abandoned the first attempt due to poor weather conditions. The crew then flew a circuit over the city and informed air traffic control that their fuel reserve was low.
Final Approach and Crash
During a second attempt to land, the crew operated in visual flight rules (VFR) mode despite low visibility. The aircraft descended too low, struck power cables, and subsequently crashed in flames on the slope of a 200-meter-tall hill. The impact site was located approximately 15 kilometers from the runway threshold.
Occupants and Injuries
The aircraft was carrying 51 occupants, all of whom were killed in the accident.
Pilot Actions
At the time of the accident, the pilot in command was attempting to maintain visual contact with the ground.
Investigation
The investigation revealed no explicit probable cause in the provided source. The accident remains under review.