I like the myth....MAS props flex....

....no kidding Dick Tracy....all props flex.

Look at the real reno racers, like the Mustangs. What do the props look like"
Four bladed MAS....thank you. If the silly looking APC type props were better, you
would see them on all the racers....you don't.

When APC's first came out, I tried them....I figured there must be something
to this new "modern" design.....wrong, another gimmick. They do....I guess run
quieter than the others. Why ? They have no thrust at the tips !!!

Yes, they do have a cult following....the misinformed.

FBD.