Casualties unknown

Two Airplanes Damaged in Collision During Landing at Oshkosh AirVenture (N3602D)

Oshkosh, WI, US

On August 1, 2003, a Degair LANCAIR 360 (registration N3602D) was involved in an aviation accident near Oshkosh, WI. Investigators recorded the probable cause as: The pilot's inadequate visual look out and his failure to perform a go-around, and maintain clearance from the other airplane. 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

Two airplanes were substantially damaged in a collision while both were landing at the EAA AirVenture fly-in at Oshkosh, Wisconsin. Reduced separation standards and special arrival procedures were in effect. Both aircraft were cleared to land on the same runway, and the trailing airplane struck the leading airplane as it exited.

Incident Overview

Two airplanes were substantially damaged during a collision that occurred while both aircraft were landing at the annual Experimental Aircraft Association (EAA) AirVenture fly-in at Oshkosh, Wisconsin. At the time of the accident, reduced separation standards and special arrival procedures were in effect.

Sequence of Events

The accident aircraft were sequenced for landing and both were cleared to land at the same location on the same runway. The trailing airplane landed and struck the leading airplane as the leading airplane was exiting the runway.

Regulatory Context

Federal regulations as well as the Aeronautical Information Manual (AIM) state that the pilot in command of an aircraft is directly responsible for, and is the final authority as to, the operation of that aircraft. The AIM further states that, regardless of type of flight plan or whether or not under control of a radar facility, the pilot is responsible to see and avoid other traffic, terrain, or obstacles, when meteorological conditions permit.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20030807X01285. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.