# N7744S: Schweizer SGS 1-26D, registration cancelled 1981-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 1981
- Status when cancelled: Valid registration
- Airframe: [Schweizer SGS 1-26D](https://openairdocs.org/model/schweizer-sgs-1-26d) (registry code 8050122)
- Data sheets: [TCDS 1G10](https://openairdocs.org/tcds/1G10) (OpenAirDocs)
- Serial number: 444
- Type of aircraft: Glider
- Certificate issued: December 30, 1974
- Mode S code: AA7AD8
- Owner when cancelled: [Koerner Ralph J](https://openairdocs.org/faa-owner/KOERNER%20RALPH%20J)
- Location: [Canoga Park, CA](https://openairdocs.org/faa-place/CA/Canoga%20Park)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7744S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7744S
- Page: https://openairdocs.org/deregistered/N7744S-1981-12-17

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 Schweizer SGS 1-26D: https://openairdocs.org/model/schweizer-sgs-1-26d.md

## Other aircraft with N7744S

- [Registered now](https://openairdocs.org/aircraft/N7744S): Cessna 172S, S/N 172S8274, built 1999

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