Homebuilt JS-1 registrations

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

N-numberYearAircraftBased
N684JS—Homebuilt JS-1Menomonie, WI

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