# N56773: Boeing A75N1(PT17), registration cancelled 1981-12-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 18, 1981
- Status when cancelled: Valid registration
- Airframe: [Boeing A75N1(PT17)](https://openairdocs.org/model/boeing-a75n1-pt17) (registry code 1380134)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 75-3872
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 16, 1971
- Mode S code: A74454
- Owner when cancelled: [Mulkey Jack](https://openairdocs.org/faa-owner/MULKEY%20JACK)
- Location: [Klamath Falls, OR](https://openairdocs.org/faa-place/OR/Klamath%20Falls)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N56773
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=56773
- Page: https://openairdocs.org/deregistered/N56773-1981-12-18

From the FAA registry file of October 29, 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 Boeing A75N1(PT17): https://openairdocs.org/model/boeing-a75n1-pt17.md

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