01-03-2013, 03:15 AM
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#2
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Super Contributor
Join Date: Oct 2006
Location: So. Calif
Posts: 15,891
 13
Thanked 1,781 Times in 1,704 Posts
Club: Chino Renegades RC Flying Club
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Originally Posted by steveair2
Hello group, I have been away from R/C for fifteen years. I recently started looking at what is now available online. I am amazed at the changes.
I am wanting to scale up Steve Bage's F105. The plans I have show a wing span of ten and a half inches. I would like to scale this model up to around thirty six inches in span and put a electric motor in the nose. "prop jet"
Can anyone direct me to a thread that will help me calculate what motor and prop I would need for the wing area I am planning?
I would also like to know why most prop jets are pushers and not tractor?
My guess would be CG issues.
Thanks in advance for your help.
Steve
Hi Steve  check out Heads up Rc on a power system, Email Jeff and he can fit you with a Perfect power system, A Lot of People here use Jeffs power systems and Jeff is great to Work With.
http://www.headsuprc.com/servlet/StoreFront
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