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Old 05-16-2010 | 04:54 PM
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dutchy50
 
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From: WatsonACT, AUSTRALIA
Default Prop Size
G`Day
Am buying the Boomerang 60 and want to fit the OS 75AX motor, have done some research on the web and it states that the prop for this motor is in the range of 14x6, 14x8 or 15x6.

I`m a bit concerned as I dont know if I will have enough ground clearance between prop and ground?

Have read and article on the OS 75AXand they fitted this motor to a 60 size planeand had little clearance using the 14x 6 prop!

Can I use a smaller prop on this motor (13 ish) Maybe even 12 ish, and still get peak performance?

Regards
dutchy50
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