statona
New Member
HELP! I just bought my first hubsan x4 107c - and have had great success in flying the coptor with the battery. As soon as I add the protector, I find that it won't fly (basically, the rear lifts off and the front does not). So I took it off and it flies just fine. I bought extra bigger batteries, and it does the same. Do I need to do something different to get it to fly when adding these other items?