Consider the Hoverboard/Drone Hybrid. For now guaranteed to make a spectacular entrance into any sporting events. Such was the case at the Portugese Cup Final. Drones have been making inroads at sporting events due to the visual impact that they have. This hovercraft/drone was something else. Can't wait until costumes are added into the mix.
I watched an interview with the inventor of this. I find him an out of the box thinker. Very much a tinker gnome. Downfall of this setup is the enormous battery system in parallel for the very small flight time. E calc I am sure was difficult. I think he did well. Just did not meet the power to weight of the turbine version.
