# N4141B: 1952 Aero Commander 520, registration cancelled 1964-07-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 2, 1964
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Aero Commander 520](https://openairdocs.org/model/aero-commander-520) (registry code 0141202)
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1) (OpenAirDocs)
- Serial number: 520-45
- Year built: 1952
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 29, 1962
- Mode S code: A4E579
- Owner when cancelled: [Insulation Services Inc](https://openairdocs.org/faa-owner/INSULATION%20SERVICES%20INC)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4141B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4141B
- Page: https://openairdocs.org/deregistered/N4141B-1964-07-02

From the FAA registry file of October 31, 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 Aero Commander 520: https://openairdocs.org/model/aero-commander-520.md

## Other aircraft with N4141B

- [Registered now](https://openairdocs.org/aircraft/N4141B): Bellanca 17-31A, S/N 75-32-160, built 1975

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