ORIGINAL: MicroDat
I still haven't decided if I will use the NACA inlets but I have another question for you flash fliers, what length servo arm do you use? I bought 1.5 inches all around; the 1.5 inche arms matches the length of the arms on the control surfaces, but in the elevator you cannot put the covers with the 1.5 inche arms. Please advise!
no need for naca inlets unless you fly at temps around 35 celcius or more.
i fly the flash with 145N , and dive full and well over 250MPH , no problem...
temps are well below the max rate so all is ok