# N421SS: Cessna 421B, registration cancelled 1992-05-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 28, 1992
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (registry code 2076014)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421B0314
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 20, 1990
- Last registry action: February 21, 1990
- Mode S code: A500F7
- Owner when cancelled: [Ware Billy J](https://openairdocs.org/faa-owner/WARE%20BILLY%20J)
- Location: [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque)
- Owner type: Individual
- Owner's area on the map: 35.0845° N, 106.6511° W: Placed by OpenAirDocs: center of Albuquerque, NM, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N421SS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421SS
- Page: https://openairdocs.org/deregistered/N421SS-1992-05-28

From the FAA registry file of October 29, 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 421B: https://openairdocs.org/model/cessna-421b.md

## Other aircraft with N421SS

- [Registered now](https://openairdocs.org/aircraft/N421SS): Cessna 421C, S/N 421C1066

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