Casualties unknown

Hard Landing During Instructional Flight Leads to Wing Tear (N4639J)

Lexington, KY, US

On October 14, 1987, a Piper PA-28R-180 (registration N4639J) operated by Aero Tech., Inc. was involved in an aviation accident near Lexington, KY. 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

During a dual instructional flight, a hard landing and subsequent go-around resulted in a tear in the right wing and collapse of the false spar. The instructor did not assume controls.

Incident Summary

During a dual instructional flight, the student pilot leveled the aircraft above the runway during the landing flare. The certified flight instructor (CFI) reported that he was verbally coaching the student and did not assume control of the flight controls. The aircraft subsequently landed hard. In response, the student applied brakes, causing the nose wheel to touch down hard. Power was then applied for a go-around, and a loud pop was heard. After becoming airborne, the CFI noted a tear in the right wing. The aircraft was flown back to its home base.

Aircraft Examination

Examination of the aircraft after landing revealed that the false spar had collapsed. No other damage was specified in the investigation report.

Frequently asked questions

What happened in the 14 Oct 1987 Piper PA-28R-180 accident near Lexington, KY?

During a dual instructional flight, a hard landing and subsequent go-around resulted in a tear in the right wing and collapse of the false spar. The instructor did not assume controls.

What aircraft was involved and where did it happen?

The accident on 14 Oct 1987 involved a Piper PA-28R-180, registration N4639J, operated by Aero Tech., Inc., at Lexington, KY.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X32262. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.