The ADI Stallion is a US civil utility aircraft that first flew in July 1994. It is marketed in kit form for homebuilding. It is a single-engined high-winged monoplane with wings based on htose of the Lancair IV and a retractable tricycle landing gear. It has a steel-tube fuselage centre section with the remainder of the airframe of composite construction and is designed to be powered by engines of 230–350 hp (172–261 kW).
Made by Aircraft Designs.