# N9521T: 1959 Cessna 210, registration cancelled 2009-09-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 17, 2009
- Status when cancelled: Registration revoked
- Airframe: [Cessna 210](https://openairdocs.org/model/cessna-210) (registry code 2073402)
- Engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 57321
- Year built: 1959
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: January 31, 1969
- Last registry action: January 14, 1977
- Mode S code: AD3EA2
- Owner when cancelled: [Snodgrass Donald G](https://openairdocs.org/faa-owner/SNODGRASS%20DONALD%20G)
- Location: [Roswell, NM](https://openairdocs.org/faa-place/NM/Roswell)
- Owner type: Individual
- Owner's area on the map: 33.6688° N, 104.4967° W: Placed by OpenAirDocs at the center of ZIP code 88201, within about 29 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9521T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9521T
- Page: https://openairdocs.org/deregistered/N9521T-2009-09-17

From the FAA registry file of November 5, 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 210: https://openairdocs.org/model/cessna-210.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 UNK69X0110](https://openairdocs.org/ntsb/UNK69X0110), Feb 12, 1969: Cessna 210 (N9521T), Tamazula, Mexico, substantial damage

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