I think they look pretty good...
It's the rotors and rotor head from one of these babies that was modified for the atmospheric flight test prototype of the Roton!
http://www.rotaryrocket.com/new/content-photo.html
Space/Science » in reply to "Ugly" Helicopters
It's the rotors and rotor head from one of these babies that was modified for the atmospheric flight test prototype of the Roton!
http://www.rotaryrocket.com/new/content-photo.html