displayed at AirVenture in 2009. Available as a kit only. Xenos In production - motor-glider development of the Waiex with longer wings and the same choice of engines. Available as a kit only. Onex (pronounced One-ex by the company) In production - All new design introduced at Airventure 2009. The design features a single seat with folding wings and an AeroVee Volkswagen air-cooled engine. Teros (2015) A proposed UAV, developed with Navmar Applied Sciences Corporation using the Waiex airframe powered by a turbocharged Aero-Vee engine. SubSonex A single place single engine turbine aircraft similar in design to an Onex, with a Waiex style Y tail. Introduced at Airventure 2009. Powered by a Czech-built PBS TJ-100 turbojet engine mounted above the aft fuselage, with the exhaust exiting between the Y-tail. The SubSonex achieved first engine test runs in December 2009. The engine produces of thrust. Originally developed with only a central mono pod wheel, tail wheel and small wing tip outriggers. The prototype developed directional controllability problems during taxi-tests. The SubSonex now has a tricycle landing gear. and was flight tested by Jet-sailplane performer Bob Carlton in August 2011. Specifications (Sonex) References External links KitPlanes Flight Review: Waiex B AVweb guide to the Sonex and Waiex 2000s United States sport aircraft Homebuilt aircraft Light-sport aircraft Monnett aircraft V-tail aircraft Single-engined tractor aircraft Sonex Low-wing aircraft