Homebuilt CS-1 registrations

1 Homebuilt CS-1 aircraft on the FAA register (FAA model CS-1), newest first.

N-numberYearAircraftBased
N225A1953Homebuilt CS-1Collinsville, OK

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