Come-on Nick, don't be a
Neo-Luddite.
Darwin's 'LAW of evolution' shows that an airfoil [rotor or wing] is required for lift.
Darwin's 'LAW' also shows that an airfoil [rotor or propeller] is required for forward motion.
Intelligent Design then theorizes that there are only two logical configurations for Generation II rotorcraft.
Want to bet on the winner?
Proprotor for Hover ~ Proprotor plus Wing for Forward Flight:
Rotor for Hover ~ Rotor plus Prop for Forward Flight:
Ain't symmetry beautiful?
