# N6923A: 1956 Cessna 172, registration cancelled 1973-06-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 27, 1973
- 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: 29023
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 22, 1971
- Mode S code: A934E6
- Owner when cancelled: [Mockabee Thomas A](https://openairdocs.org/faa-owner/MOCKABEE%20THOMAS%20A)
- Location: [Sterling, VA](https://openairdocs.org/faa-place/VA/Sterling)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6923A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6923A
- Page: https://openairdocs.org/deregistered/N6923A-1973-06-27

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 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 NYC73FIG14](https://openairdocs.org/ntsb/NYC73FIG14), Sep 15, 1972: Cessna 172 (N6923A), Sharpsburg, MD, substantial damage

## Other aircraft with N6923A

- [Cancelled 2019-09-06](https://openairdocs.org/deregistered/N6923A-2019-09-06): Event 38 Unmanned Systems E384, S/N 3845116. Registration expired, pending cancellation. Owner: [Wintec Arrowmaker](https://openairdocs.org/faa-owner/WINTEC%20ARROWMAKER), [Tampa, FL](https://openairdocs.org/faa-place/FL/Tampa)
- [Cancelled 1983-11-08](https://openairdocs.org/deregistered/N6923A-1983-11-08): Beech B36TC, S/N EA 345. Exported to South Africa. Owner: [Aircraft Facilities Ltd](https://openairdocs.org/faa-owner/AIRCRAFT%20FACILITIES%20LTD), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

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