The aircraft was introduced in about 2002 and production ended when the company went out of business in 2004.[2]
The Relax MV was designed to comply with the Fédération Aéronautique Internationale microlight category and the US FAR 103 Ultralight Vehicles rules.[1]
The Relax MV features a 42m2 parachute-style wing, single-place accommodation, tricycle landing gear and a single 280NaN0 Explorair-converted Briggs & Stratton four stroke engine in pusher configuration. The aircraft carriage is built from a combination of composite material and bolted aluminium tubing.[1]
The carriage can be converted for use with a hang glider wing as an ultralight trike.[1]
The aircraft has an empty weight of 1150NaN0 and a gross weight of 2500NaN0, giving a useful load of 1350NaN0. With full fuel of the payload for pilot and baggage is 1190NaN0.[1]