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.

m.gramling,

Thanks for your input the other day on the ys 63. This was very helpful. Now you make me wonder if I should he the ys 53 based on your comment. If you had it do to over again would you get a ys 53?

Thanks