Engine failure during takeoff leads to ground impact

No fatalities • Lawton-Fort Sill, United States of America • Takeoff (climb)

An aircraft experienced a left engine failure during its takeoff roll, resulting in a loss of altitude and a collision with an airport perimeter fence.

What happened

During the takeoff roll from runway 35, the aircraft's number one engine suffered a mechanical failure. This failure caused the plane to yaw significantly to the left. While the aircraft initially reached an altitude of approximately 50 to 100 feet above ground level, it subsequently lost altitude and impacted the terrain. Following the initial impact, the aircraft traveled several hundred feet along the ground before colliding with the airport's perimeter fence. The wreckage eventually came to a stop at a position 1,600 feet west of the runway on a heading of 290°.

A fire broke out following the crash, which resulted in the destruction of the aircraft's cargo compartment. There were eight injuries reported among the occupants, with two individuals sustaining serious injuries. The aircraft sustained damage that rendered it a total loss.

Findings

Investigations into the engine failure revealed that a compressor turbine blade airfoil had separated from the assembly. This separation was linked to previous damage and overtemperature conditions within the compressor assembly. While the propeller on the left engine functioned as intended by autofeathering following the engine failure, the aircraft's flight path was compromised. The investigation also noted that directional control was not maintained and identified improper emergency procedures by the pilot in command during the initial climb phase.

Probable cause

The loss of power in the left engine due to a compressor turbine blade separation led to a loss of directional control and subsequent ground impact.

Frequently asked questions

What happened in the 1988-05-24 Embraer EMB-110 Bandeirante accident near Lawton-Fort Sill, United States of America?

An aircraft experienced a left engine failure during its takeoff roll, resulting in a loss of altitude and a collision with an airport perimeter fence.

Were there any fatalities in the 1988-05-24 Embraer EMB-110 Bandeirante accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1988-05-24 involved a Embraer EMB-110 Bandeirante, registration N65DA, operated by Atlantic Southeast Airlines - ASA, at Lawton-Fort Sill, United States of America.

What was the probable cause of the accident?

The loss of power in the left engine due to a compressor turbine blade separation led to a loss of directional control and subsequent ground impact.

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