It's not a Wankel, but it is installed in a go-kart ... the engine runs, at what seems to be steady throttle inputs. The DARPA-funded company is hoping the tiny, light engine can be used in ...
Step two asks the buyer to acknowledge the engine's "competition-only" intention and agreement to use it only for racing endeavors. Don't confuse kart racing (or karting) with the typical go-karts ...