Originally Posted by Gamerjoe
OK, I believe that I am all ready with setting up the CG of this EDF. However, it concerns me that I have used so much weight to get it correct. I went with 69mm from the leading edge of the intakes on the wing, and I have to use 6 - 7g weights to get it there. That is 42g of weight!
I am using a 4000mah 3S battery and have pushed it up as far as it will go, and the 42g of weights are stuck on the inside of the nose.
Does this seem probable that I have set the CG correctly? I am having a hard time believing that it took another 42g of weight to get it to where it needs to be.
I use 1 4000mah 4s 45c + the steering servo that you don't have
or a 4500mah 4s 35c pack.. it's possible yes.. CG at 62mm (not 75) don't forget.