# N11421: Cessna 421A, registration cancelled 1969-11-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 24, 1969
- Exported to: Norway
- Status when cancelled: Valid registration
- Airframe: [Cessna 421A](https://openairdocs.org/model/cessna-421a) (registry code 2076012)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421A0109
- Type of aircraft: Fixed wing multi engine
- Certificate issued: August 19, 1969
- Mode S code: A03DC7
- Owner when cancelled: [Tjontvelt Thor K](https://openairdocs.org/faa-owner/TJONTVELT%20THOR%20K)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N11421
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11421
- Page: https://openairdocs.org/deregistered/N11421-1969-11-24

From the FAA registry file of November 7, 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 421A: https://openairdocs.org/model/cessna-421a.md

## Other aircraft with N11421

- [Registered now](https://openairdocs.org/aircraft/N11421): Raytheon A36, S/N E-3378, built 2001
- [Cancelled 1975-05-05](https://openairdocs.org/deregistered/N11421-1975-05-05): Cessna 150L, S/N 150-75408. Owner: [Loyd Jackson](https://openairdocs.org/faa-owner/LOYD%20JACKSON), [Manhattan Beach, CA](https://openairdocs.org/faa-place/CA/Manhattan%20Beach)
- [Cancelled 1934-10-10](https://openairdocs.org/deregistered/N11421-1934-10-10): Aeronca C-3, S/N A-155. Owner: [Robinson Air Service Inc](https://openairdocs.org/faa-owner/ROBINSON%20AIR%20SERVICE%20INC), [Rochester, NY](https://openairdocs.org/faa-place/NY/Rochester)

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