Casualties unknown

Runway Collision During Landing Rollout Due to Inadequate Visual Lookout (N44753)

Portage, WI, US

On June 23, 1988, a Piper PA-28-180 (registration N44753) was involved in an aviation accident near Portage, WI. Investigators recorded the probable cause as: The pilot's failure to maintain adequate visual lookout during the landing rollout, which resulted in a collision with another aircraft taxiing across an intersecting runway. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 4 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-22Data APIEditorial standards

A pilot failed to maintain adequate visual lookout during the landing rollout and collided with another aircraft taxiing across an intersecting runway, resulting in a mid-air collision on the ground.

What happened

The incident occurred during the landing rollout phase of flight. The pilot was operating the aircraft on the active runway when a collision took place with another aircraft that was taxiing across the path on an intersecting runway.

According to the pilot's statement, he initially saw the other aircraft and believed it appeared to be stopped, waiting for him to clear the intersection. However, visibility of the intersecting runway was restricted by a stand of trees. The pilot failed to maintain adequate visual lookout throughout the rollout, leading directly to the impact.

The investigation

The investigation focused on the circumstances surrounding the collision and the pilot's account of events. Key factors identified included the obstruction of the view of the intersecting runway by vegetation and the pilot's misjudgment regarding the status of the other aircraft.

Probable cause

The pilot's failure to maintain adequate visual lookout during the landing rollout, which resulted in a collision with another aircraft taxiing across an intersecting runway.

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Frequently asked questions

What happened in the 23 Jun 1988 Piper PA-28-180 accident near Portage, WI?

A pilot failed to maintain adequate visual lookout during the landing rollout and collided with another aircraft taxiing across an intersecting runway, resulting in a mid-air collision on the ground.

What aircraft was involved and where did it happen?

The accident on 23 Jun 1988 involved a Piper PA-28-180, registration N44753, at Portage, WI.

What was the probable cause of the accident?

The pilot's failure to maintain adequate visual lookout during the landing rollout, which resulted in a collision with another aircraft taxiing across an intersecting runway.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X25908. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.