Homebuilt Kolb Mark III Xtra registrations

1 Homebuilt Kolb Mark III Xtra aircraft on the FAA register (FAA model KOLB MARK III XTRA), newest first.

N-numberYearAircraftBased
N217JW2018Homebuilt Kolb Mark III XtraWaukon, IA

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