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
N816JK2013Homebuilt Kolb-Mark III XtraCoos Bay, OR

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