Tricopter-Propellers

Jim Vou

New Member
Hello guys i am building a tricopter and i have a question about the propellers .The tricopter design is from David Windestal and i am using the dt 750 with a 2200 3s lipo with kk2 , the tricopter would be about 1kg total . As a newbie i don't know what prop size to choose ( 11x4.7 or 9x4.7?) and how to put the propellers , meaning where the clockwise and where the counterclockwise props ? If you know any article explaining it will be greatly appreciated .... Thanks in advance
 

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