Homebuilt SGS 1-23C registrations
1 Homebuilt SGS 1-23C aircraft on the FAA register (FAA model SGS 1-23C), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N91881 | 1952 | Homebuilt SGS 1-23C |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
