I am have a hayes 8oz tank inside the wing. I can get about 8 min. flight. Then I need to land. My YS 63 has enought power. I would prefer to have a YS 53 on it. I can almost hover at 4 clicks of up throttle it climbs just a tad, 3 clicks it starts to tail slide, 5 clicks it starts to climb quicker..that is with a 14x4 zinger.

I have tried 13x6APC, pretty much the same problem. ON my day off I am going to the hobby shop, and looking for a differant prop.

I am use to juggling the throttle, alittle, I am still in the process of find the right prop. I am trying to find a 13x4W APC. I don't want to pay APC shipping charge for one prop. But to my knowlege APC hasn't release the props to distrubitors yet.