# N48970: 1943 Interstate S-1B1, registration cancelled 2012-08-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 8, 2012
- Status when cancelled: Revoked, canceled
- Airframe: [Interstate S-1B1](https://openairdocs.org/model/interstate-s-1b1) (registry code 1850302)
- Engine: [Franklin 4ACG199H3](https://openairdocs.org/engine/franklin-4acg199h3) (registry code 27010)
- Data sheets: [TCDS A-754](https://openairdocs.org/tcds/A-754) (OpenAirDocs)
- Serial number: 204
- Year built: 1943
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Last registry action: January 14, 1977
- Mode S code: A60D6E
- Owner when cancelled: [Brown M F](https://openairdocs.org/faa-owner/BROWN%20M%20F)
- Location: [Upland, CA](https://openairdocs.org/faa-place/CA/Upland)
- Owner type: Individual
- Owner's area on the map: 34.1052° N, 117.6621° W: Placed by OpenAirDocs at the center of ZIP code 91786, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N48970
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=48970
- Page: https://openairdocs.org/deregistered/N48970-2012-08-08

From the FAA registry file of October 29, 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-1B1: https://openairdocs.org/model/interstate-s-1b1.md

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