Incident Overview
Shortly after departing from Huambo-Albano Machado Airport, while climbing, an explosion occurred in the rear of the cabin. The pilot declared an emergency and was cleared to return to the airport. Due to a partial failure of the hydraulic system, the crew was unable to lower the flaps, resulting in a high-speed landing.
Landing and Overrun
After touchdown, the aircraft was unable to stop within the remaining runway distance. It overran the runway, losing its undercarriage and both engines before coming to rest approximately 180 meters beyond the runway end.
Evacuation and Injuries
All 142 occupants evacuated the aircraft. Fifteen of them sustained injuries.
Aircraft Damage
The aircraft was destroyed.
Probable Cause
Official findings determined that a bomb exploded in the rear of the cabin during the initial climb. The bomb had been placed on board by UNITA rebels.