# N524WM: Mueller William C Q2, registration cancelled 1995-05-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 5, 1995
- Status when cancelled: Triennial form not returned
- Airframe: [Mueller William C Q2](https://openairdocs.org/model/mueller-william-c-q2) (registry code 05645J4)
- Serial number: 2758
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 24, 1991
- Last registry action: June 23, 1994
- Mode S code: A699CA
- Owner when cancelled: [Mueller William C](https://openairdocs.org/faa-owner/MUELLER%20WILLIAM%20C)
- Location: [Lincoln, NE](https://openairdocs.org/faa-place/NE/Lincoln)
- Owner type: Individual
- Owner's area on the map: 40.7353° N, 96.6428° W: Placed by OpenAirDocs at the center of ZIP code 68516, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N524WM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=524WM
- Page: https://openairdocs.org/deregistered/N524WM-1995-05-05

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Mueller William C Q2: https://openairdocs.org/model/mueller-william-c-q2.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI94DCJ02](https://openairdocs.org/ntsb/CHI94DCJ02), Jun 25, 1994: Mueller Q2 (N524WM), Utica, NE, destroyed. Probable cause: THE FAILURE OF THE CARBURETOR FLOAT VALVE. A RELATED FACTOR IS THE HIGH VEGETATION AT THE LANDING SITE.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19940625016799A](https://openairdocs.org/incident/19940625016799A), Jun 25, 1994: N524WM, Utica, NE, Destroyed. Lost power en route. Landed in plowed field. Nosed over. Cut hand trying to egress. Carburetor float valve stuck.

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