No fatalities

1984-05-28: Saunders ST-27 (C-FCNT) — Labrador Airways — Saint John's, Canada

Saint John's, CanadaLanding (descent or approach)

On May 28, 1984, a Saunders ST-27 (registration C-FCNT) operated by Labrador Airways was involved in an aviation accident near Saint John's, Canada during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: The damper lever jack, the main jack, and the lever stay link of the left gear assembly had failed in overload prior to landing. The cause of the failure could not be determined. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 4 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781219501Data APIEditorial standards

A heavy aircraft experienced a structural failure of its left main landing gear during landing, resulting in the aircraft resting on its belly.

What happened

During the landing phase at St John's Airport, an aircraft suffered a significant mechanical failure. As the plane touched down, the left main gear assembly underwent a structural collapse. This failure caused the aircraft to lose support on one side, forcing it to come to rest on its belly.

Despite the severity of the impact and the resulting damage to the airframe, all eight occupants—including the crew—were able to evacuate the wreckage without injury. The aircraft sustained extensive damage and was declared a total loss.

Findings

Investigations into the incident identified specific component failures within the landing gear assembly. The following elements were found to have failed under overload conditions:

  • The damper lever jack
  • The main jack
  • The lever stay link of the left gear assembly

These components failed prior to the aircraft coming to a complete stop on the runway. While the failure occurred due to an overload, the specific origin of the stress or the reason for the component's inability to withstand the load could not be determined.