Casualties unknown

Loss of Directional Control After Touchdown Leads to Runway Excursion (N4505V)

Louisville, KY, US

On September 21, 1986, a Piper PA-31-325 (registration N4505V) was involved in an aviation accident near Louisville, 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

After a normal landing, the pilot lost directional control and the aircraft veered off the left side of the runway. Examination revealed tire marks but no aircraft malfunction.

Incident Description

Following a normal touchdown and landing, the pilot experienced a loss of directional control. The aircraft subsequently veered off the left side of the runway surface. The pilot reported that once the aircraft departed the runway, he was unable to correct the directional problem.

Site Examination

An examination of the accident site disclosed the presence of black tire marks leading from the runway surface. The marks were documented as part of the investigation.

Aircraft Examination

A thorough examination of the aircraft was conducted to identify any potential mechanical issues. The examination failed to disclose any malfunction or failure in the aircraft's systems or components. No evidence was found to suggest a mechanical cause for the loss of directional control.

Frequently asked questions

What happened in the 21 Sept 1986 Piper PA-31-325 accident near Louisville, KY?

After a normal landing, the pilot lost directional control and the aircraft veered off the left side of the runway. Examination revealed tire marks but no aircraft malfunction.

What aircraft was involved and where did it happen?

The accident on 21 Sept 1986 involved a Piper PA-31-325, registration N4505V, at Louisville, KY.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X34720. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.