Casualties unknown

Midair Collision Near Sauk-Prairie Airport; Piper Crashes, Cessna Lands with Wing Damage (N4707T)

Prairie Dusac, WI, US

On April 26, 1985, a Cessna R182 (registration N4707T) was involved in an aviation accident near Prairie Dusac, WI. 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

A midair collision occurred approximately 2 miles northeast of Sauk-Prairie Airport between a Cessna and a Piper. The Piper pilot lost control and crashed; the Cessna landed safely despite missing wing sections.

Incident Details

A midair collision occurred approximately 2 miles northeast of Sauk-Prairie Airport. The Cessna was executing a climbing right departure turn at an altitude of about 1600 feet MSL and a heading of approximately 120 degrees. The Piper was on a heading of approximately 270 degrees and was descending. At the moment of impact, the Cessna was climbing and turning right, while the Piper was descending on a roughly opposite heading.

Pilot Conditions and Witness Observations

One pilot in the Cessna was wearing an instrument hood, restricting their view of the outside. The pilot of the Piper was flying directly into the setting sun, which may have reduced visibility. According to a witness, the Piper made a sharp evasive turn just before the collision. The pilots of the Cessna did not see the Piper until after the impact had occurred.

Aftermath

Following the collision, the pilot of the Piper lost control of the aircraft, which subsequently crashed. The Cessna, despite severe damage, managed to return to Sauk-Prairie Airport and land safely. The damage to the Cessna included the loss of 3 feet 4 inches of the right wing and 4 feet 4 inches of the right aileron. Throughout the recovery and landing, nearly full left aileron input was required to maintain control.

Frequently asked questions

What happened in the 26 Apr 1985 Cessna R182 accident near Prairie Dusac, WI?

A midair collision occurred approximately 2 miles northeast of Sauk-Prairie Airport between a Cessna and a Piper. The Piper pilot lost control and crashed; the Cessna landed safely despite missing wing sections.

What aircraft was involved and where did it happen?

The accident on 26 Apr 1985 involved a Cessna R182, registration N4707T, at Prairie Dusac, WI.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X36116. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.