RE: Great Planes Yak 55
hey i just maidened my yak this weekend. still fine tuning it, just wondering, explain more about the brushes coming loose? mine did not have unlimited vertical or hover at all with a 1250 3c pack, but had a little pull out with a 1500mah pack (still not enough once the tail started sliding). i wonder if i am having the same issue. i went stock because i was told it was enough (by people who saw it and who had no reason to lie to me). or maybe i just built it a little heavy?