Homebuilt YO-3A registrations

2 Homebuilt YO-3A aircraft on the FAA register (FAA model YO-3A), newest first.

N-numberYearAircraftBased
N123LT1969Homebuilt YO-3AMiami, FL
N818NA—Homebuilt YO-3AHillsboro, OR

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