# N1639M: Boeing E75, registration cancelled 1952-02-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 26, 1952
- Status when cancelled: Valid registration
- Airframe: [Boeing E75](https://openairdocs.org/model/boeing-e75) (registry code 1380120)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 75-8230
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 9, 1950
- Mode S code: A10072
- Owner when cancelled: [Roberts Flying Service](https://openairdocs.org/faa-owner/ROBERTS%20FLYING%20SERVICE)
- Location: [South Bay, FL](https://openairdocs.org/faa-place/FL/South%20Bay)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N1639M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1639M
- Page: https://openairdocs.org/deregistered/N1639M-1952-02-26

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 E75: https://openairdocs.org/model/boeing-e75.md

## Other aircraft with N1639M

- [Cancelled 1971-12-01](https://openairdocs.org/deregistered/N1639M-1971-12-01): Cessna A185E, S/N 18501846, built 1970. Exported to Canada. Owner: [Cessna Aircraft Company](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20COMPANY), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

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