Casualties unknown

Tail-Wheel Airplane Ground Loops After Hitting Pavement Hump During Landing (N3772A)

Reno, NV, US

On May 11, 2002, a Piper PA-22-135 (registration N3772A) was involved in an aviation accident near Reno, NV. Investigators recorded the probable cause as: Failure of the pilot to maintain directional control. A factor was the hump in the runway. 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 2026-06-10Data APIEditorial standards

A tail-wheel equipped airplane veered off runway 8 and ground looped during landing after hitting a hump in the pavement. The pilot reported no mechanical malfunctions and a possible gust of wind.

Introduction

A tail-wheel equipped airplane experienced a runway excursion and ground loop while landing on runway 8 with a 4-knot left crosswind component. The accident occurred during the first landing of a planned series of pattern circuits to practice takeoffs and landings.

Accident Details

According to the pilot, immediately after touchdown, the airplane encountered a hump in the pavement, causing it to bounce back into the air. To cushion the touchdown, the pilot added power. Subsequently, the airplane veered off the runway and entered the infield area. It touched down on dirt, and the pilot was unable to regain control before the airplane ground looped.

Pilot Statement

The pilot stated that there were no mechanical malfunctions or failures that preceded the loss of control. He indicated that he is not certain but believes he may have encountered a gust of wind that contributed to the loss of control.

Inspector Report

An FAA inspector reported that there is a small hump in the pavement near the approach end of runway 8.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020515X00681. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.