# N1154N: 1957 Schweizer SGS 1-26A, registration cancelled 2013-04-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 8, 2013
- Status when cancelled: Sale reported, pending cancellation
- Airframe: [Schweizer SGS 1-26A](https://openairdocs.org/model/schweizer-sgs-1-26a) (registry code 8050116)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS 1G10](https://openairdocs.org/tcds/1G10) (OpenAirDocs)
- Serial number: 56
- Year built: 1957
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, normal
- Airworthiness date: June 20, 1957
- Last registry action: June 18, 2002
- Mode S code: A041B7
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1154N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1154N
- Page: https://openairdocs.org/deregistered/N1154N-2013-04-08

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 Schweizer SGS 1-26A: https://openairdocs.org/model/schweizer-sgs-1-26a.md

## NTSB investigations (2)

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 NYC98LA011](https://openairdocs.org/ntsb/NYC98LA011), Oct 13, 1997: Schweizer SGS1-26A (N1154N), Fairfield, PA, minor damage. Probable cause: The improper installation of the elevator cables and elevator control bell-crank by the pilot, and an inadequate annual inspection by the mechanic. Also causal was the pilot's inadequate preflight of…
- [NTSB LAX68D0200](https://openairdocs.org/ntsb/LAX68D0200), Oct 31, 1967: Schweizer SGS126 (N1154N), Llano, CA, substantial damage

## 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 19971013031199A](https://openairdocs.org/incident/19971013031199A), Oct 13, 1997: Scwzer SGS126A (N1154N), Fairfield, PA, Substantial damage. Pilot was taking glider for a check ride after repairs and crashed into ground, Fairfield, PA. (.4) before takeoff, the pilot installed the wings and tail on…

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