No fatalities

Midair Collision Between Two Cessnas Results in Substantial Damage (N73213)

New Munster, WI, US

On April 10, 2004, a Cessna 172M (registration N73213) operated by Gene Haig was involved in an aviation accident near New Munster, WI. No fatalities were reported. Investigators recorded the probable cause as: Visual lookout not maintained by the pilots of both airplanes. 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 Cessna 172M and Cessna 182S collided midair, sustaining substantial damage. Both aircraft landed safely. The accident occurred in visual meteorological conditions without air traffic control services.

Accident Overview

A midair collision occurred between a Cessna 172M and a Cessna 182S, resulting in substantial damage to both aircraft. Both airplanes were able to land without further incident. Visual meteorological conditions prevailed at the time of the accident. Neither aircraft was receiving air traffic control services.

Pilot Accounts

The pilot of the Cessna 172M reported being in level flight at 2,500 feet mean sea level when he felt and heard a thump from the rear of the airplane. Following the collision, he observed the Cessna 182S above, to the left, and in front of his aircraft.

The pilot of the Cessna 182S stated that while rolling out from a steep turn, he saw the Cessna 172M at his 2 o'clock position, slightly low and very close. Shortly thereafter, his landing gear struck the vertical stabilizer of the Cessna 172M.

Flight Purposes and Pilot Qualifications

The pilot of the Cessna 182S indicated that the purpose of his flight was flight proficiency, with the intent to practice holding, procedure turns, and instrument approaches. He held an airplane instrument rating at the time of the accident. The pilot of the Cessna 172M did not hold an airplane instrument rating and was receiving instruction prior to the accident flight toward obtaining an instrument rating. Neither pilot had a safety pilot onboard during the accident flights.

Frequently asked questions

What happened in the 10 Apr 2004 Cessna 172M accident near New Munster, WI?

A Cessna 172M and Cessna 182S collided midair, sustaining substantial damage. Both aircraft landed safely. The accident occurred in visual meteorological conditions without air traffic control services.

Were there any fatalities in the 10 Apr 2004 Cessna 172M accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 10 Apr 2004 involved a Cessna 172M, registration N73213, operated by Gene Haig, at New Munster, WI.

What was the probable cause of the accident?

Visual lookout not maintained by the pilots of both airplanes.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20040414X00466. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.