Kendra, build a 300 using the Lycoming 540 engine, derated of course probably in the 240 HP range, put a 4 blade rotor head on it, and you guys would have the first true high performance piston engine helicopter ever built.
i like the whole idea, new concept aircraft , but why does it always have to be pilotless? its a new helicopter so let it be,, a lot of people may want it for personal use , going fishing at a spot of choice😋😋 it does not always have to be gps and predetermined routes set up ,,, so let it replace the old helicopter,, but dont try to take away the pilot together