# N9421M: Cessna 210K, registration cancelled 1979-07-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 30, 1979
- Status when cancelled: Valid registration
- Airframe: [Cessna 210K](https://openairdocs.org/model/cessna-210k) (registry code 2073446)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 210-59321
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 19, 1978
- Mode S code: AD171D
- Owner when cancelled: [F T Ziebarth Co](https://openairdocs.org/faa-owner/F%20T%20ZIEBARTH%20CO)
- Location: [Reno, NV](https://openairdocs.org/faa-place/NV/Reno)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9421M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9421M
- Page: https://openairdocs.org/deregistered/N9421M-1979-07-30

From the FAA registry file of November 4, 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 210K: https://openairdocs.org/model/cessna-210k.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW76FQD16](https://openairdocs.org/ntsb/FTW76FQD16), Mar 3, 1976: Cessna 210K (N9421M), El Paso, TX, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19760303006419A](https://openairdocs.org/incident/19760303006419A), Mar 3, 1976: Cessna 210K (N9421M), El Paso, TX, Substantial damage. Lnd in sand dunes short of rwy. Gusting to 36K.

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