# N56752: Boeing A75N1(PT17), registration cancelled 1977-12-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 5, 1977
- 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: 75-472
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 29, 1957
- Mode S code: A7440D
- Owner when cancelled: [Montys Agric Aviation Inc](https://openairdocs.org/faa-owner/MONTYS%20AGRIC%20AVIATION%20INC)
- Location: [Dos Palos, CA](https://openairdocs.org/faa-place/CA/Dos%20Palos)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N56752
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=56752
- Page: https://openairdocs.org/deregistered/N56752-1977-12-05

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 Boeing A75N1(PT17): https://openairdocs.org/model/boeing-a75n1-pt17.md

## NTSB investigations (2)

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 OAK69F0074](https://openairdocs.org/ntsb/OAK69F0074), Jul 21, 1968: Boeing A75 (N56752), Mendota, CA, destroyed
- [NTSB UNK64X2889](https://openairdocs.org/ntsb/UNK64X2889), Jul 17, 1964: Boeing A75 (N56752), Dos Palos, CA, substantial damage, 1 fatal

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