Accident Details
The flight departed Sisian Airport at 1800 local time, heading east. The aircraft climbed to a cruising altitude of 2,700 meters. As the flight progressed, weather conditions deteriorated and visibility decreased significantly due to cloud cover.
Despite the deteriorating conditions, the pilot-in-command did not turn back and instead elected to continue the flight. Shortly thereafter, the aircraft collided with Mt Kysyrdag, which rises to 2,987 meters. The impact occurred at an elevation of approximately 2,750 meters.
Aftermath
The aircraft was consumed by a post-crash fire. Both individuals on board sustained fatal injuries. The wreckage was later located at the impact site on the mountain.
Probable Cause
The official investigation determined the probable cause to be the crew's failure to discontinue the flight into limited visibility caused by clouds, in violation of published procedures.