Casualties unknown

1992-06-25: Champion 7GCBC (N1652G) — Green Castle Aviation, Inc. — Oxford, IA

Oxford, IA, US

On June 25, 1992, a Champion 7GCBC (registration N1652G) operated by Green Castle Aviation, Inc. was involved in an aviation accident near Oxford, IA. Investigators recorded the probable cause as: The pilot's loss of directional control during landing due to gusty wind conditions, compounded by his limited experience as he was undertaking his first solo flight in a tailwheel airplane after only three hours of dual instruction. 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 1781061362Data APIEditorial standards

A pilot experienced directional control issues during a landing in gusty winds, leading to a ground loop into a creek after the aircraft's first solo flight in a tailwheel configuration.

What happened

The incident occurred during a landing phase where the pilot was operating a tailwheel-equipped aircraft. This flight marked the pilot's first solo operation in this specific type of airplane, having received only three hours of dual instruction immediately prior. During the approach and touchdown, the pilot lost directional control of the aircraft due to gusty wind conditions. Unable to maintain the runway centerline, the airplane veered off the paved surface and traveled across an open grass field. The aircraft eventually came to rest after entering a creek, resulting in substantial damage to the airframe.

The investigation

Investigation of the event focused on the circumstances surrounding the loss of control during the landing rollout. The primary mechanical and operational factors identified were the pilot's limited experience with tailwheel dynamics and the adverse weather conditions present at the time of the accident. The gusty winds are cited as a significant contributing factor to the difficulty in maintaining directional stability.

Findings

The investigation determined that the root cause was the pilot's inability to maintain directional control during the landing. This loss of control was directly attributed to the gusty wind conditions encountered at the time. The context of the flight is critical: this was the pilot's first solo flight in a tailwheel airplane, following only three hours of dual instruction. The combination of limited experience with the specific aircraft configuration and challenging weather led to the ground loop and subsequent impact with the creek.

Safety message

This accident highlights the risks associated with transitioning from dual instruction to solo flight in complex aircraft configurations, particularly tailwheel airplanes. Pilots should ensure they have sufficient proficiency and confidence in handling crosswind and gusty conditions before attempting their first solo flight in such aircraft. Adequate training duration is essential for mastering the unique control inputs required for directional stability on the ground.

Probable cause

The pilot's loss of directional control during landing due to gusty wind conditions, compounded by his limited experience as he was undertaking his first solo flight in a tailwheel airplane after only three hours of dual instruction.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14826. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.