# N4577N: Boeing A75, registration cancelled 1988-05-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 17, 1988
- Status when cancelled: Triennial form not returned
- Airframe: [Boeing A75](https://openairdocs.org/model/boeing-a75) (registry code 1380108)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 756467
- Type of aircraft: Fixed wing single engine
- Mode S code: A58F77
- The mark today: https://openairdocs.org/aircraft/N4577N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4577N
- Page: https://openairdocs.org/deregistered/N4577N-1988-05-17

From the FAA registry file of November 5, 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 A75: https://openairdocs.org/model/boeing-a75.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 FTW70DRA29](https://openairdocs.org/ntsb/FTW70DRA29), May 28, 1970: Boeing E75N1 (N4577N), Beaumont, TX, substantial damage

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