Wear a nice skirt when flying this thing. There is a good chance that this crazy contraption could cost you your life, so remember to dress your best when this thing plunges into the dirt. The H-4 runs on a 125cc, eight horsepower engine operating two propellers. It can supposedly reach upwards of 56 miles per hours. It is available for 3.6 million yen or roughly $31,000 American George Washingtons.
The Gen-H4 Personal Helicopter [OhGizmo!]