Homebuilt Clement Buttercup registrations

1 Homebuilt Clement Buttercup aircraft on the FAA register (FAA model CLEMENT BUTTERCUP), newest first.

N-numberYearAircraftBased
N168HW2012Homebuilt Clement ButtercupBaraboo, WI

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