# N421SC: 1971 Cessna 421B, registration cancelled 2012-06-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 12, 2012
- Status when cancelled: Revoked, canceled
- Airframe: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (registry code 2076014)
- Engine: [Continental GTSI0-520-F-K](https://openairdocs.org/engine/continental-gtsi0-520-f-k) (registry code 17031)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421B-0225
- Year built: 1971
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: May 3, 1978
- Last registry action: May 6, 1978
- Mode S code: A500E9
- Owner when cancelled: [Corporate Air Inc](https://openairdocs.org/faa-owner/CORPORATE%20AIR%20INC)
- Location: [East St Louis, IL](https://openairdocs.org/faa-place/IL/East%20St%20Louis)
- Owner type: Corporation
- Owner's area on the map: 38.6028° N, 90.1186° W: Placed by OpenAirDocs at the center of ZIP code 62205, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N421SC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421SC
- Page: https://openairdocs.org/deregistered/N421SC-2012-06-12

From the FAA registry file of October 28, 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 N421SC

- [Registered now](https://openairdocs.org/aircraft/N421SC): Dassault FALCON 2000EX, S/N 331, built 2016

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