Originally Posted by
jfetter
My 6S (stock) setup has about 5.5 lbs thrust and tops out @ 122 MPH flat and level.
I won't comment on if that resonable or not. How ever what I do know is that 5.5lb of thrust from the EDF equals a 2.75lb thrust turbine. Twice the speed needs 4 times the power, so the 10lb thrust K45 will propell the Avanti to roughly 240mph flat and level. A slippery airframe :-)