# N37455: Interstate S-1A, registration cancelled 1970-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 1970
- 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: 303
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 14, 1944
- Mode S code: A445CC
- Owner when cancelled: [Call Barlow H](https://openairdocs.org/faa-owner/CALL%20BARLOW%20H)
- Location: [Afton, WY](https://openairdocs.org/faa-place/WY/Afton)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N37455
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37455
- Page: https://openairdocs.org/deregistered/N37455-1970-12-31

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 Interstate S-1A: https://openairdocs.org/model/interstate-s-1a.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 DEN69A0012](https://openairdocs.org/ntsb/DEN69A0012), Sep 16, 1968: Interstate S-1A (N37455), Bitter Creek, WY, destroyed, 1 fatal

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