# N4506N: Boeing A75N1(PT17), registration cancelled 1971-10-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 28, 1971
- 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: 752677
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 4, 1969
- Mode S code: A57553
- Owner when cancelled: [Thompson Dusting Serv Inc](https://openairdocs.org/faa-owner/THOMPSON%20DUSTING%20SERV%20INC)
- Location: [El Campo, TX](https://openairdocs.org/faa-place/TX/El%20Campo)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4506N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4506N
- Page: https://openairdocs.org/deregistered/N4506N-1971-10-28

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 A75N1(PT17): https://openairdocs.org/model/boeing-a75n1-pt17.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 FTW69D0498](https://openairdocs.org/ntsb/FTW69D0498), Mar 31, 1969: Boeing A75N1 (N4506N), Speaks, TX, substantial damage

## Other aircraft with N4506N

- [Registered now](https://openairdocs.org/aircraft/N4506N): Piper PA-31-310, S/N 31-8112009

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