Originally Posted by DenverJayhawk
It's interesting to see the variances in this airplane. I'm using 4000 4s Gens 25c and I can balance on the wing tube with the 2 packs about an inch off the fire wall.
Assuming you are using the pull pull on rudder, yes?
I use Gens and Skys almost exclusively, but Thunder Power are typically much lighter. I never realized it until I was trying to add some flight time to one of my setups. A 5S 6600 25C TP is just one oz heavier than a 5S 5500 25C Gens, for example, but the price difference was $230 versus $100. Needless to say, I'm carrying the extra weight.