Continental O-470-13A is the exact six-cylinder, air-cooled, horizontally opposed piston engine identified by the National Museum of the United States Air Force as the engine of the Beech T-34A Mentor. The museum lists 471 cu in (7.718 L) displacement, 225 hp (167.78 kW), and a 2,600 rpm maximum; FAA records identify the exact O-470-13A model and Continental manufacturer. In AeroVia, the T-34A installation is a variant-scoped alternative to the existing O-470-13 entry, not an additional simultaneous engine. Current production or universal in-service status is not established, so lifecycle remains unknown.