Homebuilt Throp T-18 registrations

1 Homebuilt Throp T-18 aircraft on the FAA register (FAA model THROP T-18), newest first.

N-numberYearAircraftBased
N9323A1978Homebuilt Throp T-18Tumwater, WA

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