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hacker motor prop info help needed


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iawnski13/11/2012 09:32:17
1076 forum posts
28 photos

hi all i have a hacker b40-8s motor ,ineed some help here with as to what prop i need ,its for a flying wing auw of 3lbs abt 1and 1/2 mtr wingspan , 3cell 2200 lipo,what would you recomend prop wise and speed controler thankssmiley

scott finnie13/11/2012 12:40:58
756 forum posts
95 photos

Personally i'd start with a master airscrew 12x8 and work from there, sadly my flying wing days are over for the momnt but maybe bounce back on day,


Pat (rActive) Harbord13/11/2012 16:59:43
634 forum posts
49 photos

Iawnski - if you don't already have one, get a watt meter. It's the only reliable way to check everything is within limits and enables you to experiment with different props, often the right prop can dramatically influence the flying characteristics of an air frame.

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