# N1129S: Schweizer SGS 1-26E, registration cancelled 1989-08-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 16, 1989
- Status when cancelled: Triennial form not returned
- Airframe: [Schweizer SGS 1-26E](https://openairdocs.org/model/schweizer-sgs-1-26e) (registry code 8050124)
- Data sheets: [TCDS 1G10](https://openairdocs.org/tcds/1G10) (OpenAirDocs)
- Serial number: 513
- Type of aircraft: Glider
- Mode S code: A03745
- The mark today: https://openairdocs.org/aircraft/N1129S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1129S
- Page: https://openairdocs.org/deregistered/N1129S-1989-08-16

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 Schweizer SGS 1-26E: https://openairdocs.org/model/schweizer-sgs-1-26e.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 FTW84LA352](https://openairdocs.org/ntsb/FTW84LA352), Aug 19, 1984: Schweizer SGS 1-26E (N1129S), Mineral Wells, TX, destroyed

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19840819041259A](https://openairdocs.org/incident/19840819041259A), Aug 19, 1984: Scwzer SGS126E (N1129S), Mineral Wells, TX, Destroyed. Truck towing glider slowed due to traffic on final. Late release of tow line and glider spun to the ground.

## Other aircraft with N1129S

- [Registered now](https://openairdocs.org/aircraft/N1129S): Raytheon 58, S/N TH-1812, built 1997

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