"Thanks for sharing your experience and the steps of development of this exceptional aircraft. Furthermore, I am happy to see some follow-up on the RAPTOR EV to get this craft commercialized - sooner or later ;-)"
"Pretty interesting setup combining the efficiency of the believer platform with VTOL capabilities. Amazing ! Do you have any news about the flight test, e.g. flight performance, duration, behavior in wind, etc.?"
"From the point of view of efficiency (and thereby noise), larger props that turn slower are beneficial. As you said already, they will all do their job, and small props increase responsitivity and therefore faster control. Now, it's the…"