Ground loop involving tailwheel aircraft on paved runway

Casualties unknown • Anchorage, AK, US

A solo private pilot experienced a ground loop during landing on a paved runway after overcorrecting for a wind gust, resulting in substantial damage to the aircraft's right wing.

What happened

A solo private pilot was performing a landing on runway 33 in a tailwheel equipped airplane on a paved runway. According to the pilot, the wind conditions at the time of the accident necessitated corrections for a 10-knot left crosswind originating from 240 degrees.

During the landing roll, a gust of wind pushed the aircraft to the right. In response, the pilot overcorrected to the left. During this maneuver, the right main wheel grabbed the surface, causing the airplane to undergo a ground loop to the left. As the aircraft looped, the right wing struck a runway light, resulting in substantial damage to the wing. The pilot was not injured.

Weather observations from Merrill Field at 0853 on April 15 reported scattered clouds at 6,500 feet, visibility of 10 statute miles, and winds from 320 degrees at 5 knots.

Probable cause

The pilot's overcorrection to a wind gust during the landing roll caused the aircraft to ground loop.

Frequently asked questions

What happened in the 1999-04-15 Piper PA-18 accident near Anchorage, AK?

A solo private pilot experienced a ground loop during landing on a paved runway after overcorrecting for a wind gust, resulting in substantial damage to the aircraft's right wing.

What aircraft was involved and where did it happen?

The accident on 1999-04-15 involved a Piper PA-18, registration N7696D, at Anchorage, AK.

What was the probable cause of the accident?

The pilot's overcorrection to a wind gust during the landing roll caused the aircraft to ground loop.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001205X00411. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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