This thread discusses the Content article:
Modify a Prop
hi can any one tell me how a prop works i am 57 and only now found that the in pitch is one rev to the in distance eg one rev to 17inches and one rev to 19inch traver
2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
A simple explanation was given to me when I raced big boats. When a prop goes around, it does not screw theough the water. The front side of the prop digs a hole and then the back side falls in to it.