No fatalities

Instructional Flight Ends with Substantial Damage After Go-Around on Snow-Covered Runway

Union Mills, IN, United States

On February 1, 2009, a CESSNA 172 S operated by Eagle Aircraft was involved in an aviation accident near Union Mills, IN. No fatalities were reported. Investigators recorded the probable cause as: The certificated flight instructor's failure to follow correct engine clearing procedures. A factor was the unsuitable landing area. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

During a simulated forced landing demonstration on a snow-covered grass runway, the engine hesitated during go-around, leading to ground contact and substantial wing damage.

Accident Overview

A flight instructor and a student pilot departed on an introductory instructional flight. After performing basic flight maneuvers in a training area, they flew to Flying U Ranch Airport in Union Mills, Indiana. The instructor planned to demonstrate a simulated forced landing followed by a go-around to runway 18, a grass strip measuring 2,745 feet by 100 feet. At the time of the demonstration, the runway was reportedly covered with approximately 12 to 14 inches of snow.

Maneuver and Descent

The flight instructor reduced engine power to idle from an altitude of 2,000 feet mean sea level and executed a descent to about 5 to 6 feet above ground level at 60 knots indicated airspeed. During this descent, the instructor did not increase engine throttle to "clear the engine."

Go-Around and Impact

When the instructor applied full throttle during the go-around, the engine hesitated and the airplane continued to descend. The main landing gear wheels, followed by the airplane nose, contacted the snow. Subsequently, the left wing and then the right wing struck the ground, causing both wings to buckle. The airplane sustained substantial damage.

Pilot Information

The flight instructor had accumulated a total flight time of 2,163 hours as an instructor.

Damage and Conditions

The accident resulted in substantial damage to the airplane. No other details about injuries or the aircraft type were provided.

Contributing factors

Causes

Instructor/check pilotPilot

Other contributing factors

Powerplant parametersEffect on equipment