Casualties unknown

Aircraft Veers Off Runway During Landing in Crosswind (N9699Q)

Willits, CA, US

On May 30, 1983, a Cessna 172M (registration N9699Q) was involved in an aviation accident near Willits, CA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

An aircraft veered off the runway after touchdown in a 15-knot crosswind on Runway 34. The pilot reported a left quartering tailwind gust; ground witnesses observed a high flare and right wing drop.

Incident Details

An aircraft veered off the runway during landing on Runway 34. The pilot stated that just after touchdown, he encountered a left quartering tailwind gust described as "more like 220 degrees at 10 knots," which lifted the left wing and caused the aircraft to veer off the runway. The crosswind was reported as 15 knots. According to the pilot, UNICOM had advised the wind as 270 degrees at 5 knots.

Witness Statements

Two ground witnesses with aeronautical experience provided statements. They characterized the wind as variable with gusts to 10 knots. They described a high flare with a ballooning effect, the right wing dropping, the aircraft going off the right side of the runway, and nosing down.

Additional Observations

The aircraft's departure from the runway occurred after touchdown. The pilot's account indicates a discrepancy between the UNICOM advisory and the actual wind encountered. The witnesses' description of the landing profile included a high flare and ballooning, followed by a right wing drop and rightward veer. The aircraft subsequently nosed down after leaving the runway surface.

No further details on the aircraft type, registration, or occupants were provided.

Frequently asked questions

What happened in the 30 May 1983 Cessna 172M accident near Willits, CA?

An aircraft veered off the runway after touchdown in a 15-knot crosswind on Runway 34. The pilot reported a left quartering tailwind gust; ground witnesses observed a high flare and right wing drop.

What aircraft was involved and where did it happen?

The accident on 30 May 1983 involved a Cessna 172M, registration N9699Q, at Willits, CA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X43064. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.