Homebuilt B-31C registrations

1 Homebuilt B-31C aircraft on the FAA register (FAA model B-31C), newest first.

N-numberYearAircraftBased
N588Y—Homebuilt B-31CShullsburg, WI

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