Casualties unknown

2003-02-22: PIPER PA-25-235 (G-BUXY) — The Park, Kingston Deverill, Wiltshire, GB

The Park, Kingston Deverill, Wiltshire, GB

On February 22, 2003, a PIPER PA-25-235 (registration G-BUXY) was involved in an aviation accident near The Park, Kingston Deverill, Wiltshire, GB. Investigators recorded the probable cause as: Turning into a quartering wind with the stick well back as a result of having selected full nose-up trim during the post-landing checks. This summary draws on records from the UK Air Accidents Investigation Branch (AAIB).

Sourcesthe UK Air Accidents Investigation Branch (AAIB)Primary reportUpdated 1785053200Data APIEditorial standards
Aircraft registered G-BUXY
Aircraft registered G-BUXY. Photo: Phil Williams / CC BY-SA 2.0, via Wikimedia Commons

A Piper PA-25-235 Pawnee (G-BUXY) sustained a broken propeller when the tail lifted while taxiing after a glider towing flight. The pilot attributed the event to turning into a quartering wind with full nose-up trim selected.

Aircraft Information

The aircraft involved was a Piper PA-25-235 Pawnee, registration G-BUXY, manufactured in 1963. It was powered by one Lycoming O-540-B2B5 piston engine. The pilot held a Private Pilot's Licence and was 55 years old, with a total flying experience of 243 hours, of which 79 were on type. In the previous 90 days, he had flown 8 hours, and in the last 28 days, 3 hours.

Flight Details

The flight was a private operation for glider towing. On 22 February 2003 at 1630 UTC, the aircraft had completed eleven glider towing flights that day without incident. The landing direction was approximately 060°, and the wind was reported as 130°/15 kt. No other persons were on board; the pilot was the sole occupant.

Incident Description

After a successful landing, the pilot began post-landing checks while taxiing at walking pace. These checks included setting the elevator trim fully nose up. He then initiated a left turn to backtrack toward the glider launching area. As the aircraft turned through approximately 100°, the tail, now facing into the wind, lifted. The pilot managed to close the throttle before the propeller struck the ground, resulting in a broken propeller. The pilot reported no injuries.

Pilot's Explanation

The pilot stated that he believed the accident was caused by turning into a quartering wind with the control stick well back, a consequence of having selected full nose-up trim during the post-landing checks. The report noted that good practice for tailwheel-configured aircraft is to hold the control stick neutral or forward when taxiing with a tailwind to prevent the tail from lifting.

Probable cause

Turning into a quartering wind with the stick well back as a result of having selected full nose-up trim during the post-landing checks.