# N1769D: Cessna 170B, registration cancelled 1973-02-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 16, 1973
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (registry code 2072306)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799) (OpenAirDocs)
- Serial number: 20346
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 25, 1972
- Mode S code: A1330E
- Owner when cancelled: [Schaeffer Lawrence D](https://openairdocs.org/faa-owner/SCHAEFFER%20LAWRENCE%20D)
- Location: [Winifred, MT](https://openairdocs.org/faa-place/MT/Winifred)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N1769D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1769D
- Page: https://openairdocs.org/deregistered/N1769D-1973-02-16

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 170B: https://openairdocs.org/model/cessna-170b.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 MKC71FTG25](https://openairdocs.org/ntsb/MKC71FTG25), May 6, 1971: Cessna 170B (N1769D), Williston, ND, substantial damage

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