Casualties unknown

Pilot Loses Control During Landing in Crosswinds (N8444S)

Sunriver, OR, US

On August 9, 1991, a Piper PA-28-181 (registration N8444S) operated by Redwood Aviation was involved in an aviation accident near Sunriver, OR. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during the landing flare in gusty crosswind conditions, which resulted in an off-airport collision. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 7 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A pilot attempting a visual approach to runway 18 lost directional control during the landing flare due to strong gusty crosswinds, resulting in a collision with a tree near the airport.

What happened

Upon arriving in the vicinity of the airport, the pilot in command initiated a visual approach toward runway 18. During the final phase of the descent, the pilot identified strong westerly crosswind conditions affecting the aircraft's trajectory. Witnesses on the ground reported that the wind was notably gusty at the time.

As the aircraft entered the landing flare, the pilot failed to maintain adequate directional control. The aircraft began drifting to the left off the intended flight path. Attempts to execute a successful go-around were unsuccessful before the aircraft collided with a tree located approximately 200 feet east of the runway centerline.

Probable cause

The pilot's failure to maintain directional control during the landing flare in gusty crosswind conditions, which resulted in an off-airport collision.

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Frequently asked questions

What happened in the 9 Aug 1991 Piper PA-28-181 accident near Sunriver, OR?

A pilot attempting a visual approach to runway 18 lost directional control during the landing flare due to strong gusty crosswinds, resulting in a collision with a tree near the airport.

What aircraft was involved and where did it happen?

The accident on 9 Aug 1991 involved a Piper PA-28-181, registration N8444S, operated by Redwood Aviation, at Sunriver, OR.

What was the probable cause of the accident?

The pilot's failure to maintain directional control during the landing flare in gusty crosswind conditions, which resulted in an off-airport collision.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X17982. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.