The US Aviation CAVU (named for the aeronautical meteorology term meaning "Ceiling And Visibility Unlimited") is an American high-wing, strut-braced, single-seat, open cockpit, single engine in pusher configuration, ultralight aircraft that was designed and produced by AeroDreams of Manchester, Tennessee, but marketed by US Aviation of St Paul, Minnesota under their brand name.
[1][2] The aircraft was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of 254 lb (115 kg).
The fuselage is built on an aluminium tube, which supports the tail as well as the pilot's seat.
Its 31 ft (9.4 m) span wing is braced by a single lift strut.
Powered by a Zenoah G-25 engine of 22 hp (16 kW), the CAVU cruises at 52 mph (84 km/h).