AAIB investigation to Britten-Norman Islander BN2B-26, VP-FBR

Left engine failure, 9 nm south of Mount Pleasant Airport, Falkland Islands, 4 September 2017.

Summary:

Approximately 10 minutes after takeoff the commander heard a loud 鈥渂ang鈥�, which was accompanied by strong vibration and white smoke was seen emanating from the left engine. He shut down the engine in accordance with the emergency procedure and commenced a shallow dive to increase airspeed until the smoke had ceased. A MAYDAY was declared and the aircraft returned to Mount Pleasant Airport where it landed without further incident.

Initial inspection found a hole in the left engine top cowling. When the cowling was removed, a hole in the crankcase and some liberated internal engine parts were apparent.

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Published 11 January 2018