Interestingly the prototype Bf109 had two blades. I wonder if it was a carry over from the first world war when guns fired through the propeller, so the more b

Interestingly the prototype Bf109 had two blades. I wonder if it was a carry over from the first world war when guns fired through the propeller, so the more blades the more chance of shooting it off? (There were systems which regulated when the gun would fire to prevent this happening)