# N28309: Interstate S-1A, registration cancelled 1956-02-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 29, 1956
- Status when cancelled: Valid registration
- Airframe: [Interstate S-1A](https://openairdocs.org/model/interstate-s-1a) (registry code 1850202)
- Data sheets: [TCDS A-737](https://openairdocs.org/tcds/A-737) (OpenAirDocs)
- Serial number: 3
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 20, 1947
- Mode S code: A2DB9A
- Owner when cancelled: [Doss Flying Service](https://openairdocs.org/faa-owner/DOSS%20FLYING%20SERVICE)
- Location: [Spur, TX](https://openairdocs.org/faa-place/TX/Spur)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N28309
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28309
- Page: https://openairdocs.org/deregistered/N28309-1956-02-29

From the FAA registry file of November 4, 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 Interstate S-1A: https://openairdocs.org/model/interstate-s-1a.md

## Other aircraft with N28309

- [Registered now](https://openairdocs.org/aircraft/N28309): Grumman American Avn. AA-5B, S/N AA5B0553, built 1977

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