Casualties unknown

1989-07-27: Grumman AA-1C (N39035) — Hfg, Inc. — Madison, IN

Madison, IN, US

On July 27, 1989, a Grumman AA-1C (registration N39035) operated by Hfg, Inc. was involved in an aviation accident near Madison, IN. Investigators recorded the probable cause as: The student pilot's improper use of controls during a crosswind touch-and-go landing, which resulted in a loss of directional control and a hard landing off the runway. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

A flight training aircraft drifted left during a touch-and-go landing in a crosswind, leading to a nose gear collapse and slide into a ditch.

What happened

The certified flight instructor (CFI) and the student pilot, who had not flown within the previous 90 days, completed the basic airwork portion of their instructional flight and returned to the airport to practice pattern work. During the first touch-and-go landing attempt, the student encountered a five-knot crosswind component from sixty degrees to the left. Upon touchdown, the aircraft drifted to the left side of the runway.

The student pilot applied full power in an attempt to correct the drift, which only aggravated the situation. The CFI then took control of the aircraft and attempted to become airborne again. However, the aircraft landed on uneven terrain located to the left of the runway. This impact caused the nose gear to collapse. The aircraft subsequently slid into a ditch, resulting in the collapse of the right main gear.

The investigation

The investigation focused on the mechanical condition of the aircraft following the incident. The examination revealed that the nose gear had collapsed due to the hard landing on uneven terrain. Additionally, the right main gear was found to be collapsed after the aircraft slid into a ditch. No other mechanical failures were identified as contributing factors.

Findings

The primary factor in this accident was the loss of directional control during the touch-and-go landing. The student pilot's application of full power while drifting to the left exacerbated the situation, preventing a successful go-around. The CFI's attempt to recover control resulted in a landing outside the runway environment. The uneven terrain and subsequent slide into a ditch caused significant damage to the landing gear system.

Safety message

Pilots should be aware that applying full power during a crosswind drift can worsen directional control issues. Proper crosswind correction techniques and timely decision-making are essential for safe touch-and-go operations.

Probable cause

The student pilot's improper use of controls during a crosswind touch-and-go landing, which resulted in a loss of directional control and a hard landing off the runway.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28781. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.