9 fatalities

1983-10-08: De Havilland DHC-6 Twin Otter (XY-AEE) — Burma Airways — Lonkin, Myanmar

Lonkin, MyanmarTakeoff (climb)

On October 8, 1983, a De Havilland DHC-6 Twin Otter (registration XY-AEE) operated by Burma Airways was involved in an aviation accident near Lonkin, Myanmar during takeoff. 9 people were killed. Investigators recorded the probable cause as: The loss of power in the left engine during the initial climb phase led to the uncontrolled descent and subsequent impact. 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 1781220061Data APIEditorial standards

A flight departing from Lonkin Airport crashed shortly after takeoff following an engine failure, resulting in multiple fatalities.

What happened

During the initial climb phase following departure from Lonkin Airport, the aircraft experienced a mechanical failure. As the crew began executing a left-hand turn, the left engine ceased functioning properly. This loss of power caused the aircraft type to lose necessary altitude.

As the descent continued, the plane impacted trees located a few hundred meters beyond the runway threshold. The accident resulted in nine fatalities and five serious injuries among those on board.

Findings

Investigations into the crash determined that the primary factor was the failure of the left engine while the aircraft was attempting to climb immediately after takeoff.

Probable cause

The loss of power in the left engine during the initial climb phase led to the uncontrolled descent and subsequent impact.