# N72403: Stewart Aircraft Industries S-1, registration cancelled 1956-02-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 20, 1956
- Status when cancelled: Valid registration
- Airframe: [Stewart Aircraft Industries S-1](https://openairdocs.org/model/stewart-aircraft-industries-s-1) (registry code 05635NX)
- Serial number: A-100
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 21, 1947
- Mode S code: A9B4DC
- Owner when cancelled: [Stewart Aircraft Industries](https://openairdocs.org/faa-owner/STEWART%20AIRCRAFT%20INDUSTRIES)
- Location: [Tyler, TX](https://openairdocs.org/faa-place/TX/Tyler)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N72403
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=72403
- Page: https://openairdocs.org/deregistered/N72403-1956-02-20

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 Stewart Aircraft Industries S-1: https://openairdocs.org/model/stewart-aircraft-industries-s-1.md

## Other aircraft with N72403

- [Registered now](https://openairdocs.org/aircraft/N72403): Cessna 337G, S/N 33701576

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