The "Dub" version. So much easier to watch and comprehend with your usual post production narration. For those watching this in the future, the original version had a live talk through of the craft during the inspection. Quite a few mike noise and overall sound level issues. A pleasure to watch as always.
Always wonder why you don't see more three bladed rotor heads as it as a gyrocopter was originally designed with and why are they not hinged like the original blades are on a rotor on a gyro cuz I think if they was they would be a lot less problems