Homebuilt SOSA56 registrations

1 Homebuilt SOSA56 aircraft on the FAA register (FAA model SOSA56), newest first.

N-numberYearAircraftBased
N801ZW2023Homebuilt SOSA56Denver, CO

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