Landing gear collapse causes aircraft excursion at Fort Smith Airport

Casualties unknown • Fort Smith Airport (CYSM), Northwest Territories, CA

A training flight involving a Jetstream 3112 ended in a runway excursion after the left main landing gear collapsed upon landing in the Northwest Territories.

What happened

On 14 April 2023, a British Aerospace Jetstream Model 3112, registered as C-FCPE, was conducting a training flight departing from Fort Smith Airport (CYSM) in the Northwest Territories. The flight, operated by Northwestern Air Lease Ltd., was manned by a captain and a first officer.

After departing the airport at 10:25 Mountain Daylight Time, the aircraft returned to Fort Smith at 12:27. During the landing sequence, the left main landing gear unit collapsed, causing the aircraft to veer off the runway. While there were no injuries reported among the crew, the aircraft sustained significant damage, including impacts to the engine, propeller, wing tip, and the belly cargo pod.

Probable cause

The collapse of the left main landing gear unit during landing led to the aircraft veering off the runway.

Frequently asked questions

What happened in the 2023-04-14 British Aerospace P.L.C. Jetstream Model 3112, C-FCPE accident near Fort Smith Airport (CYSM), Northwest Territories, CA?

A training flight involving a Jetstream 3112 ended in a runway excursion after the left main landing gear collapsed upon landing in the Northwest Territories.

What aircraft was involved and where did it happen?

The accident on 2023-04-14 involved a British Aerospace P.L.C. Jetstream Model 3112, C-FCPE, operated by Northwestern Air Lease Ltd., at Fort Smith Airport (CYSM), Northwest Territories, CA.

What was the probable cause of the accident?

The collapse of the left main landing gear unit during landing led to the aircraft veering off the runway.

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