No fatalities

Engine Power Loss During Climb Leads to Forced Landing and Nose-Over (N4813D)

New Lenox, IL, US

On July 24, 1998, a Cessna 172N (registration N4813D) operated by Aviation Professionals was involved in an aviation accident near New Lenox, IL. No fatalities were reported. Investigators recorded the probable cause as: Loss of engine power for undetermined reasons. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 2 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

During climb after takeoff, the engine lost power, prompting the instructor to take control and land in a field, resulting in a nose-over. Engine tests later showed normal starts but a carburetor heat RPM drop.

Incident Overview

A training flight experienced an engine power loss shortly after takeoff. The instructor pilot reported that during the climb out, the engine failed to produce enough power to sustain lift. He took control of the aircraft, avoided homes and a barn, and executed a forced landing in a nearby field. Due to limited altitude and airspeed, the aircraft landed against the furrows, causing it to flip over.

Pilot Reports

The student pilot, who had approximately 10 hours of total flight time, stated that all instrument readings appeared normal, with engine gauges indicating green. He further noted that the engine stopped running without any warning, alarm, or indication of difficulties.

Post-Incident Engine Run

An engine run was performed after the incident. The engine was successfully started three times. On the third start, the engine was run at 1,900 RPM. When carburetor heat was applied, a drop of 125 RPM was recorded. The engine was not operated at a higher RPM because the propeller blade tips were bent and curled.

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Frequently asked questions

What happened in the 24 Jul 1998 Cessna 172N accident near New Lenox, IL?

During climb after takeoff, the engine lost power, prompting the instructor to take control and land in a field, resulting in a nose-over. Engine tests later showed normal starts but a carburetor heat RPM drop.

Were there any fatalities in the 24 Jul 1998 Cessna 172N accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 24 Jul 1998 involved a Cessna 172N, registration N4813D, operated by Aviation Professionals, at New Lenox, IL.

What was the probable cause of the accident?

Loss of engine power for undetermined reasons.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X10507. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.