The whole get 10+ prototypes from various places, stick them in a big ass vacuum chamber, and try to make them fly was interesting. Turns out a torque rotor doe

The whole get 10+ prototypes from various places, stick them in a big ass vacuum chamber, and try to make them fly was interesting. Turns out a torque rotor doesn't work there. With $80m, the military industrial complex would figure out that pink and yellow don't work well for urban camouflage.