Friday, May 09, 2025

Cessna 180G Skywagon, N4679U, fatal accident occurred on April 19, 2025, near Trilla, Illinois

 This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed.

Aviation Accident Preliminary Report - National Transportation Safety Board

The National Transportation Safety Board traveled to the scene of this accident.

Investigator In Charge (IIC): Eric Alleyne

Additional Participating Entities:

Brian Semelroth; FAA/FSDO; Springfield, IL 

Paul Beavers; Textron Aviation; Wichita, KS 

Julie Crowell; Continental Aerospace Technologies; Mobile, AL

https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=N4679U

Location: Trilla, Illinois
Accident Number: ERA25FA179
Date & Time: April 19, 2025, 10:16 Local
Registration: N4679U
Aircraft: Cessna 180 
Injuries: 4 Fatal

Flight Conducted Under: Part 91: General aviation - Personal

On April 19, 2025, at 1016 central daylight time, a Cessna 180G, N4679U, was destroyed when it was involved in an accident near Trilla, Illinois. The private pilot and three passengers were fatally injured. The airplane was operated under Title 14 Code of Federal Regulations Part 91 as a personal flight.

According to flight history data, the airplane departed its home base in Menomonie, Wisconsin, on April 16, 2025, on a visual flight rules cross-country flight to Muhlenberg County Airport (M21), Greenville, Kentucky. The pilot purchased 42 gallons of 100 low lead aviation fuel at M21 before continuing to John C. Tune Airport (JWN), Nashville, Tennessee.

On the day of the accident, the pilot flew back to M21 to retrieve a purse that a passenger inadvertently left at the airport during the previous visit. The pilot purchased an additional 12.81 gallons of aviation fuel before departing northbound. Automatic Dependent Surveillance–Broadcast (ADS-B) data showed the airplane proceeding toward Mattoon, Illinois.

A witness reported that he was on a roof performing repairs when he heard an airplane overhead. He described the engine sound as “unusually low” and similar to that of a “crop duster.” The engine noise increased, as if the airplane was attempting to climb at the end of a low pass. He then heard an explosion and observed a fireball beyond the tree line. The witness further noted that it had recently stopped raining; however, it was “misting” at time of the accident.

Surveillance video from a location near the accident site depicted weather conditions that included overcast clouds and light rain.

The airplane was located on a county road about 8 nautical miles south of Coles County Memorial Airport (MTO), Mattoon, Illinois. An examination of the accident site revealed that the airplane struck power lines about 35 ft in height, before ground impact. The debris path extended approximately 100 ft along a 227° magnetic heading. The wreckage was highly fragmented. All major components of the airplane were located within the debris field. Flight control continuity was confirmed to all flight control surfaces through breaks that were consistent with tension overload. The engine was found partially buried in a crater about 3 ft deep, and was heavily impact damaged.

The wreckage was recovered for further examination.

The pilot held a private pilot certificate with a rating for airplane single engine land. He did not hold an instrument rating. Initial review of the pilot’s logbook revealed that he had accumulated about 300 hours of total flight experience as of October 2024.

Aircraft and Owner/Operator Information

  • Aircraft Make: Cessna

  • Registration: N4679U

  • Model/Series: 180 G

  • Aircraft Category: Airplane

  • Operator: On File

  • Operating Certificate(s) Held: None


Meteorological Information and Flight Plan

  • Conditions at Accident Site: IMC

  • Condition of Light: Day

  • Observation Facility, Elevation: MTO,710 ft msl

  • Observation Time: 10:12 Local

  • Distance from Accident Site7 Nautical Miles

  • Temperature/Dew Point: 13°C /13°C

  • Lowest Cloud Condition: Unknown 

  • Wind Speed/Gusts, Direction: 19 knots / 22 knots, 310°

  • Lowest Ceiling: Broken / 500 ft AGL

  • Visibility: 8 miles

  • Altimeter Setting: 30.05 inches Hg

  • Type of Flight Plan Filed: NONE

  • Departure Point: Greenville, KY (M21)

  • Destination: Menomonie, IL (LUM)

Wreckage and Impact Information

  • Crew Injuries: 1 Fatal

  • Aircraft Damage: Destroyed

  • Passenger Injuries: 3 Fatal

  • Aircraft Fire: On-ground

  • Aircraft Explosion: On-ground

  • Total Injuries: 4 Fatal

  • Latitude, Longitude: 39.37419,-88.36345

https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/200037/pdf

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