No fatalities

1965-12-05: De Havilland DHC-2 Beaver (XP777) — British Army Air Corps — Ad Dali' (Dhala), Yemen

Ad Dali' (Dhala), YemenTakeoff (climb)

On December 5, 1965, a De Havilland DHC-2 Beaver (registration XP777) operated by British Army Air Corps was involved in an aviation accident near Ad Dali' (Dhala), Yemen during takeoff. No fatalities were reported. Investigators recorded the probable cause as: The aircraft was caught in downdrafts during its takeoff roll, leading to a loss of altitude and subsequent loss of control. 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)Primary reportUpdated 1781241570Data APIEditorial standards

An aircraft experienced a loss of altitude during takeoff from Ad Dali' airstrip due to downdrafts, resulting in a crash and hull loss.

What happened

During the initial climb phase while departing from the Ad Dali' (Dhala) airstrip, the aircraft encountered sudden atmospheric disturbances. Specifically, the plane was hit by downward air currents that caused it to lose necessary altitude immediately after leaving the ground. As the aircraft descended unexpectedly, the tail wheel made contact with the runway surface.

Following this impact, the pilot lost control of the vehicle, leading to a subsequent crash. Although the incident resulted in significant damage to the airframe, there were no casualties; both occupants escaped the wreckage without any injuries. Due to the extent of the structural damage sustained during the event, the aircraft was declared a total loss.

Findings

Official investigations concluded that the primary factor in the accident was the encounter with downdrafts during the takeoff sequence.

Probable cause

The aircraft was caught in downdrafts during its takeoff roll, leading to a loss of altitude and subsequent loss of control.