Casualties unknown

Wind Shear Encountered on Short Final Leads to Loss of Control During Go-Around (N735AC)

Grand Junction, CO, US

On July 17, 2005, a Cessna 182Q (registration N735AC) was involved in an aviation accident near Grand Junction, CO. Investigators recorded the probable cause as: the pilot's failure to maintain aircraft control during aborted landing and failure to maintain airspeed, which resulted in an inadvertent stall. A contributing factor was the encounter with wind shear during final approach and landing. 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 instructor pilot on short final for runway 11 encountered wind shear and turbulence, initiated a go-around, but lost control and stalled, resulting in an impact with the runway surface. Weather reports indicated gusty winds and wind shear.

Accident Narrative

According to the instructor pilot, he was on short final approach when he encountered wind shear and turbulence. He initiated a go-around but subsequently failed to maintain control of the airplane. The aircraft lost airspeed, entered a stall, and impacted terrain.

The tower controller reported that the airplane was cleared to land on runway 11. While on short final, the airplane encountered a wind gust or downdraft, and the flight instructor advised the controller that he was initiating a go-around. Approximately 200 feet above ground level, the airplane entered an uncontrolled descent and impacted the runway surface.

Weather Conditions

At the time of the accident, the automated surface observing system (ASOS) reported at 2032 that the wind was from 210 degrees at 9 knots, gusting to 37 knots. Earlier, at 2027, ASOS reported a peak wind of 310 degrees at 37 knots. Cumulonimbus clouds, virga, and wind shear were reported in the area.

No additional details about the aircraft, occupants, or injuries were provided in the source.

Frequently asked questions

What happened in the 17 Jul 2005 Cessna 182Q accident near Grand Junction, CO?

An instructor pilot on short final for runway 11 encountered wind shear and turbulence, initiated a go-around, but lost control and stalled, resulting in an impact with the runway surface. Weather reports indicated gusty winds and wind shear.

What aircraft was involved and where did it happen?

The accident on 17 Jul 2005 involved a Cessna 182Q, registration N735AC, at Grand Junction, CO.

What was the probable cause of the accident?

the pilot's failure to maintain aircraft control during aborted landing and failure to maintain airspeed, which resulted in an inadvertent stall. A contributing factor was the encounter with wind shear during final approach and landing.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20050719X01051. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.