Designer Oscar Viñals has sketched out the designs for a concept aircraft called the "Progress Eagle", a plane that would utilize more economical and environmentally friendly technologies. In terms of materials, the plane would be comprised of carbon fiber, graphene, ceramic, aluminum, titanium, and shape-memory alloy materials.
The designs, of course, are completely artistic with no real intention of producing any time soon (not until later this century, if at all), but are extremely beautiful and worth taking a look at.
Posted: Mar 02,2015 by Roni Peleg
