Incident Overview
A crew departed Dhaka Airport for a local training flight. While cruising at an altitude of 8,000 feet, the crew initiated a stall test program. During this maneuver, both engines flamed out. Several attempts to restart the engines were unsuccessful.
Emergency Landing
The instructor regained control of the aircraft and attempted an emergency landing in Sabhar, approximately 15 kilometers west of Dhaka Airport. Upon touchdown, the airplane struck an embankment, causing the undercarriage to separate. The aircraft then came to rest.
Occupants and Damage
All four crew members on board escaped with minor injuries. The aircraft sustained damage beyond repair.
Probable Cause
The official investigation determined the probable cause to be engine flameout for unknown reasons.