Flying saucers have fascinated many around the world. We have seen them in science fiction movies for years. Romanian engineers have now created a fully functional flying saucer. The All-Directional Flying Object (ADIFO) is a VTOL aircraft that can fly in every direction. As Razvan Sabie and Iosif Taposu explain, ADIFO is highly maneuverable thanks to its four ducted fans and rear jet engines.
Due to its shape, this aerial vehicle can be used as a suborbital vehicle and for atmosphere re-entry.