# N9122B: Cessna 172, registration cancelled 1969-01-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 21, 1969
- Status when cancelled: Valid registration
- Airframe: [Cessna 172](https://openairdocs.org/model/cessna-172) (registry code 2072402)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 36722
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 21, 1966
- Mode S code: ACA0B9
- Owner when cancelled: [Smith Ronald M](https://openairdocs.org/faa-owner/SMITH%20RONALD%20M)
- Location: [Maryville, TN](https://openairdocs.org/faa-place/TN/Maryville)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9122B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9122B
- Page: https://openairdocs.org/deregistered/N9122B-1969-01-21

From the FAA registry file of November 7, 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 172: https://openairdocs.org/model/cessna-172.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 MIA67F0461](https://openairdocs.org/ntsb/MIA67F0461), Mar 25, 1967: Cessna 172 (N9122B), Collegedale, TN, destroyed

## Other aircraft with N9122B

- [Registered now](https://openairdocs.org/aircraft/N9122B): Aerostar International RX 8, S/N RX8-3308, built 1998

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