# N4533U: Cessna 150D, registration cancelled 1969-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 1969
- Status when cancelled: Valid registration
- Airframe: [Cessna 150D](https://openairdocs.org/model/cessna-150d) (registry code 2071810)
- Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19) (OpenAirDocs)
- Serial number: 15060533
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 4, 1967
- Mode S code: A58015
- Owner when cancelled: [Dills Roger C](https://openairdocs.org/faa-owner/DILLS%20ROGER%20C)
- Location: [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4533U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4533U
- Page: https://openairdocs.org/deregistered/N4533U-1969-12-31

From the FAA registry file of November 5, 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 150D: https://openairdocs.org/model/cessna-150d.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 DEN66D0355](https://openairdocs.org/ntsb/DEN66D0355), May 30, 1966: Cessna 150 (N4533U), Douglas, AZ, substantial damage

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