Accident Details
On 3 March 2019, a Beechcraft 1900D aircraft, registration 7TV-IO, operated by Tassili Travail Aérien (TTA), was conducting a scheduled passenger flight from In Amenas/Zarzaitine to Ouargla/Ain Beida, Algeria. The aircraft carried 16 occupants: the commander, a pilot, and 14 passengers, including one TTA technician. The flight was authorized by Ouargla tower to land on runway 36.
Sequence of Events
The aircraft touched down at 07:52 UTC. After a ground roll of approximately 350 meters, the left main landing gear retracted. The gear collapse caused the left propeller to strike the runway surface and inflicted damage to the underside of the left wing. The aircraft came to rest on the runway.
Damage and Response
The left propeller and the lower surface of the left wing were damaged. Runway 18/36 was closed for the remainder of the day to facilitate inspection and recovery. No injuries were reported among the occupants.
Investigation
Algeria's Commission d'Enquête Technique (CET) opened an investigation into the accident. The investigation examined flight data recorder (FDR) and cockpit voice recorder (CVR) information, maintenance records, crew scheduling, and operational procedures. The final report identified the sequence but did not assign a specific probable cause in the provided excerpt.