It was originally intended that it should be built from drawings but changes to French multi-engine aircraft regulations led to plans for kit production.
[1][2][3] The Twin-R follows previous MCR series structural practice with much use of carbon fibre, notably in the spars and ribs of the wings and control surfaces, which have pre-formed aluminium skins.
The cabin has a large, forward hinged, one piece canopy with trapezoidal windows aft.
The twin 74 kW (99 hp) Rotax 912ULS flat four engines are wing mounted.
[4] Data from Jane's All the World's Aircraft 2011/12[1]General characteristics Performance Avionics