I have a Y3 Tilt VTOL setup, and my motors are equipped with spinner folding propellers. Every time I arm the plane in VTOL mode, the propellers hit the motor boom. Is there a way to spin the motors when the tilt servo reaches 45 degrees after arming the plane ? Thank you in advance.
None that I am aware of.
IMHO this is asking for trouble. If you ever happen to do back transition with propeller stopped you will make an impressive flip into the ground if it doesn’t spin up in time.
If you really want to have this kind of propeller I would consider having a guide rail to force the prop to open smoothly.