We guess that it is not only blondes who are having more fun these days. The SwissCopter AG runs on Perosin, a mixture of 50% hydrogen peroxide and additives. While H2-O2 has been used before in the 30’s for fuel, the mixture contained 20% more and was highly explosive. The Swiss company claims their vehicle is inexpensive, low maintenance, and can also run on kerosene and bio-ethanol. They say that the copter already has plenty of pre-orders and should be out by 2010.