8 fatalities

Air Algérie Charter Flight Crash in the Aurès Mountains (7T-VSI)

Arris, AlgeriaFlight

On January 21, 1971, a Beechcraft 70 Queen Air (registration 7T-VSI) operated by Air Algérie was involved in an aviation accident near Arris, Algeria in flight. 8 people were killed. Investigators recorded the probable cause as: Controlled flight into terrain. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-09-03Data APIEditorial standards

An Air Algérie twin-engine aircraft chartered by an oil company struck a mountain slope in the Aurès Range while descending in limited visibility, killing all eight occupants.

Incident Overview and Operation Details An Air Algérie twin-engine aircraft was operating a charter flight for an oil company. The mission involved transporting four French engineers and two Algerian engineers to Biskra. The flight was in progress when the accident occurred. ## Circumstances of the Accident During the flight, the aircraft was cruising in limited visibility conditions. The crew initiated the descent phase when the airplane struck a mountain slope in the Aurès Mountain Range. The impact resulted in the loss of the aircraft. ## Wreckage Location and Casualties The wreckage was located near Arris, approximately 80 kilometers northeast of Biskra Airport. All eight people on board were killed in the accident. The fatalities included two French pilots, along with the four French engineers and two Algerian engineers.

Probable cause

Controlled flight into terrain

Frequently asked questions

What happened in the 21 Jan 1971 Beechcraft 70 Queen Air accident near Arris, Algeria?

An Air Algérie twin-engine aircraft chartered by an oil company struck a mountain slope in the Aurès Range while descending in limited visibility, killing all eight occupants.

Were there any fatalities in the 21 Jan 1971 Beechcraft 70 Queen Air accident?

The accident was fatal, resulting in 8 fatalities.

What aircraft was involved and where did it happen?

The accident on 21 Jan 1971 involved a Beechcraft 70 Queen Air, registration 7T-VSI, operated by Air Algérie, at Arris, Algeria.

What was the probable cause of the accident?

Controlled flight into terrain