Karner Aero Co Karner Koupe registrations

1 Karner Aero Co Karner Koupe aircraft on the FAA register (FAA model KARNER KOUPE), newest first.

N-numberYearAircraftBased
N12619—Karner Aero Co Karner KoupeBrodhead, WI

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