Casualties unknown

Nose gear collapse during landing roll results in inverted aircraft (N55FS)

Olympia, WA, US

On July 3, 1987, a Cessna 206 (registration N55FS) operated by Robert Shaffner was involved in an aviation accident near Olympia, WA. Investigators recorded the probable cause as: The pilot's inability to maintain directional control during the landing roll, which resulted in a nose gear collapse and subsequent nosing over of the aircraft. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-22Data APIEditorial standards

During the landing roll, the pilot lost directional control as the nose gear collapsed, causing the aircraft to veer off the runway and land inverted on soft terrain.

What happened

The accident occurred during the landing roll phase of flight. While attempting to maintain directional control on the runway, the pilot was unable to keep the aircraft aligned with the centerline. The aircraft subsequently veered off the side of the paved surface and onto adjacent soft terrain. Upon impact with the uneven ground, the nose gear collapsed, causing the aircraft to nosed over and come to rest in an inverted position.

The investigation

A physical examination of the wreckage was conducted to determine the sequence of events and mechanical failures. Investigators found that the nose landing gear had failed structurally during the event. Despite the thorough inspection, the specific mechanical cause for the collapse could not be definitively determined from the evidence recovered at the scene.

Findings

The pilot provided a statement regarding the condition of the aircraft prior to the accident. He reported experiencing issues with the nose gear damper system in the period leading up to the event. This reported malfunction is consistent with the observed collapse of the nose gear during the high-stress environment of the landing roll.

Safety message

This incident highlights the critical importance of maintaining directional control during the landing roll. Pilots should be aware that mechanical failures, particularly in landing gear systems, can lead to loss of control and severe structural damage if not managed effectively.

Probable cause

The pilot's inability to maintain directional control during the landing roll, which resulted in a nose gear collapse and subsequent nosing over of the aircraft.

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Frequently asked questions

What happened in the 3 Jul 1987 Cessna 206 accident near Olympia, WA?

During the landing roll, the pilot lost directional control as the nose gear collapsed, causing the aircraft to veer off the runway and land inverted on soft terrain.

What aircraft was involved and where did it happen?

The accident on 3 Jul 1987 involved a Cessna 206, registration N55FS, operated by Robert Shaffner, at Olympia, WA.

What was the probable cause of the accident?

The pilot's inability to maintain directional control during the landing roll, which resulted in a nose gear collapse and subsequent nosing over of the aircraft.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X31658. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.