# N4940U: Cessna 210E, registration cancelled 1982-04-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 19, 1982
- Status when cancelled: Valid registration
- Airframe: [Cessna 210E](https://openairdocs.org/model/cessna-210e) (registry code 2073416)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 21058640
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 15, 1977
- Mode S code: A6215F
- Owner when cancelled: [Dillahunty Troy G](https://openairdocs.org/faa-owner/DILLAHUNTY%20TROY%20G)
- Location: [Dublin, OH](https://openairdocs.org/faa-place/OH/Dublin)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4940U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4940U
- Page: https://openairdocs.org/deregistered/N4940U-1982-04-19

From the FAA registry file of November 3, 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 Cessna 210E: https://openairdocs.org/model/cessna-210e.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 CHI79FEK09](https://openairdocs.org/ntsb/CHI79FEK09), Apr 8, 1979: Cessna 210E (N4940U), Westerville, OH, substantial damage

## 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 19790408006619A](https://openairdocs.org/incident/19790408006619A), Apr 8, 1979: Cessna 210E (N4940U), Westerville, OH, Substantial damage. Engine failed during flight. Found nut and spring missing from the fuel injector rod assembly.

## Other aircraft with N4940U

- [Registered now](https://openairdocs.org/aircraft/N4940U): Piper PA-28-161, S/N 2842228, built 2005

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