Homebuilt S-1C registrations

2 Homebuilt S-1C aircraft on the FAA register (FAA model S-1C), newest first.

N-numberYearAircraftBased
N9AQ1975Homebuilt S-1CValley Center, KS
N35271971Homebuilt S-1CRaleigh, NC

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