Accident Overview
On December 28, a cargo flight operating between Yopal and Mitú in Colombia crashed in a remote, mountainous region approximately 135 kilometers northwest of Mitú Airport. The aircraft was cruising at 25,000 feet when the crew received clearance to descend to 7,000 feet for an approach to runway 01 at Mitú-Fabio Alberto León Bentley Airport. Shortly after, while descending through 23,300 feet, the aircraft entered an uncontrolled descent and struck terrain. The wreckage was located 10 days later at coordinates N 002° 19' 15'' W 070° 47' 13'', and the aircraft was totally destroyed. All three crew members were killed.
Investigation
The investigation determined that at the time of the accident, weather conditions were good, the crew was fit for flying, and flight conditions were considered normal. According to the official report, the crew noted two consecutive loud bangs before control was lost. The aircraft is believed to have suffered a structural failure of undetermined origin at the altitude of 23,300 feet.