Originally Posted by timecop
Most of FeiyuTech stuff (FY90/91A, their stabilizers, etc)
this is a confirmation that good hardware doesn't necessarily mean good flying, if the hardware is programmed by monkeys...
Multiwii , even with arduino limitations, flies way better than fy91.
TC you could probably make the fy91 fly better with one week's coding.. want to give it a try ?