Schweizer SGS 1-23G registrations

5 Schweizer SGS 1-23G aircraft on the FAA register (FAA model SGS 1-23G), newest first.

N-numberYearAircraftBased
N3864A1959Schweizer SGS 1-23GAnchorage, AK
N3842A1958Schweizer SGS 1-23GNellysford, VA
N3899A1958Schweizer SGS 1-23GBelle Mead, NJ
N3846A—Schweizer SGS 1-23GLa Crosse, WI
N3897A—Schweizer SGS 1-23GSquaw Valley, CA

Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.