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Old May 08, 2007, 09:43 PM
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Great Planes Yak 54?

I receintly built and flew a great planes 41" Yak54 electric. I realy like the way it flies so I am considering getting a larger Yak. I already have a fox 2.4 gas motor that is for sale but if I do not get my price I am thinking about keeping the motor and puting in a Yak. Is the great plane 25% Yak 54 a good choice? Are there other I should consider? Is this motor going to be enough for this plane. I see many others are using DA 50.
Thanks for any comments.
Doug
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Old May 09, 2007, 07:40 AM
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A friend has the EF Yak and loves it. His is powered by a G-38. http://extremeflightrc.com/html/74yak54.html
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Old May 09, 2007, 01:50 PM
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I power my Yak with a ZDZ 50. It probably is overpowered, but that just adds to the fun. I think this is one of the best flying planes I currently have. Handles great in the wind also. I highly recommend it.
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Old May 09, 2007, 02:57 PM
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Is your Yak a Great Plane?
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Old May 09, 2007, 03:08 PM
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Yes it is.
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Old May 12, 2007, 10:26 AM
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Hi
could someone measure the diameter of the cowling for me please


Daz
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Old May 14, 2007, 10:03 AM
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GP Yak 54 and cowl measurment

A friend had a Brison 2.4 on his GP Yak and he stated it would just barley pull out of a hover. That he wanted a little more verticle and wished he had a DA 50 in it.
The cowl measurement diameter at the rear is 9". The opening at the front is 6 1/4". Length aprox 10 1/2". Hope this helps.
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Old May 14, 2007, 12:53 PM
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Thanks rica1. That helps me alot. I have been thinking about getting a DA 50 or somthing of similar size and power. I may just sell the 2.4 or put it on a 1/4 scale biplane.
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Old May 30, 2007, 02:11 PM
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Venom 45cc from Copperhead Aviation. light, low cost, and lots of 'pop'
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