Schweizer SGS 1-23B registrations
1 Schweizer SGS 1-23B aircraft on the FAA register (FAA model SGS 1-23B), newest first.
| N-number | Year | Aircraft |
|---|---|---|
| N91880 | 1952 | Schweizer SGS 1-23B |
Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.
