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View Full Version : heeeeeeeeeeeelp brushless motors


winks
06-26-2006, 03:56 PM
Hi,
i fly a u can do 3d ep plane by great planes at at this moment in time it has has a std 280bb motor with a 5:1 gear box and a 11x4.7 prop and i want to change to brushless motor for more power in 3d moves and longer flight time. i am also using a flight power evo20 1200mah lipo pack. I now have a gws type of box with 3 types of gear ratios but i am un sure what motor to get i know i need a 2mm shaft and a 20mm case the plane also weighs around 40oz can any one help me i live in the uk and had enough of wasting my money .
thanks....

rahshadow
07-13-2006, 12:17 PM
go to www.motocalc.com and get the free program,then plug in your info and you should get the answers you are looking for.Great program, Thanks again Dave!!


rahshadow