Extra 300s
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From: quincy,
MA
I have a Seagull models .60 size extra 300s and i have a magnum .80 4 stroke in it swinging a 13x6 wood zinger prop, it that enough power or should i get a bigger 1. I would like the plane to do some 3D.
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From: Auburn, AL
It all depends on the wieght of your plane. I have a .91 fourstroke with a 14x6, and if you can get the same rpm's with a 13x6, you will probably have enough thrust. Best way to find out is to go out, get up high, pull verticl, when the plane about stops, go full throttle and see if it climbs. Good luck.
Alex
Alex



