The Xenos is a light, aluminum, low-wing, two seat homebuilt aircraft, that can be registered as a motor glider or a light-sport aircraft (ELSA).

Kits are produced and marketed by Sonex Aircraft, a small manufacturer based in Oshkosh, Wisconsin.

The modifications included enlarging the fuselage to provide more shoulder, hip, knee and foot room.

The control stick was changed to a "Y" stick, the instrument panel enlarged, fuel capacity increased by 4 U.S. gallons (15 L; 3.3 imp gal), plus a number of improvements to speed construction time.

[4] Data from manufacturer's website[5]General characteristics Performance