# N440HP: Cessna 421B, registration cancelled 1994-07-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 5, 1994
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (registry code 2076014)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 421B0030
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 4, 1991
- Last registry action: April 20, 1994
- Mode S code: A54B5A
- Owner when cancelled: [Dodson Aviation Incorporated](https://openairdocs.org/faa-owner/DODSON%20AVIATION%20INCORPORATED)
- Location: [Ottawa, KS](https://openairdocs.org/faa-place/KS/Ottawa)
- Owner type: Corporation
- Owner's area on the map: 38.6197° N, 95.2844° W: Placed by OpenAirDocs at the center of ZIP code 66067, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N440HP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=440HP
- Page: https://openairdocs.org/deregistered/N440HP-1994-07-05

From the FAA registry file of November 3, 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 N440HP

- [Registered now](https://openairdocs.org/aircraft/N440HP): Jeffrey E Mcnamara MAMMOTH, S/N 0001, built 2013

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