“RoBattle” Unmanned Ground Vehicle
Mind you, this is not only a utility accessory. RoBattle was made to lead combat formations, as well as attack enemies head-on. You will find six independent wheels that can be substituted with tracks. It is possible to mount weapons such as TOW missiles and Bushmaster cannons on it. What makes it even better is that it is automated. Despite this, it will require a human operator for ethical reasons.
UH-19XRW Hoverwing
You are looking at something that is both a flying boat and a hovercraft. The Hoverweing sports craft can be considered a pioneer. This amphibious vessel can carry up to 1,200 pounds in cargo and has a range of 140 miles. On top of that, its max speed goes up to 75 mph and has a cruising altitude of over six feet.