....."He may know something I don't! (of corse that's
not hard to do). All I know is what work's
for me, and what I've seen in 30 yrs of this fun.

Awhile back, when I had an O.S. .60 FSR in this
Super Kaos, I stuck an 11-10 wood prop on it. Mine
you, the FSR is a screamer. It bogged the motor
down so bad....at first I wasn't even sure it was
gonna get off the ground ! I got it up, and turrned
and flew to the other end of the field, and landed it.

What a mistake that was ! The Kaos with the FSR
was fast ( trust me ) but it was sick with the 11-10
prop. That's why I said "no way" on the 11-11.
I personally wouldn't hang that much prop on a new
engine....but surely the next guy will tell you it will
work, just fine.

Dave.