Casualties unknown

Glider on First Solo Flight Strikes Hangar and Vehicles After Altitude Misread (N33964)

Windsor, VA, US

On September 25, 2005, a Schweizer SGS-2-33A (registration N33964) was involved in an aviation accident near Windsor, VA. Investigators recorded the probable cause as: The solo student pilot's loss of control during 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

A student pilot on her first solo flight in a Schweizer SGS 2-33A glider misread her altimeter, descended below traffic pattern altitude, and after a sharp turn struck a hangar wall, tent support post, and two ground support vehicles.

Introduction

A student pilot flying a Schweizer SGS 2-33A glider was conducting her first solo flight. The glider was released from the tow plane at approximately 3,000 feet mean sea level.

Accident Sequence

After release, the pilot reported that she misread her altimeter and subsequently descended below traffic pattern altitude. Witnesses observed the glider appearing "very low" on the base leg. The pilot then overflew the runway approach path and executed a turn described as "too sharply" to align with the runway centerline. Following this maneuver, the glider "fell out of the sky," according to witnesses.

Aftermath

The glider overflew the runway and struck a hangar wall, a tent support post, and came to rest on top of two ground support vehicles. The pilot reported that there were no deficiencies with the performance and handling of the glider during the flight.

Frequently asked questions

What happened in the 25 Sept 2005 Schweizer SGS-2-33A accident near Windsor, VA?

A student pilot on her first solo flight in a Schweizer SGS 2-33A glider misread her altimeter, descended below traffic pattern altitude, and after a sharp turn struck a hangar wall, tent support post, and two ground support vehicles.

What aircraft was involved and where did it happen?

The accident on 25 Sept 2005 involved a Schweizer SGS-2-33A, registration N33964, at Windsor, VA.

What was the probable cause of the accident?

The solo student pilot's loss of control during landing.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20060925X01386. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.