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3rd scale Sopwith Pup engine selection

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3rd scale Sopwith Pup engine selection

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Old 07-07-2009, 09:59 PM
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JR16
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Default 3rd scale Sopwith Pup engine selection

I picked up a 16 year old unbuilt Balsa USA 3rd scale pup kit and I've started building it all is going well and now i want to make an engine selection. my choice is this one, http://www3.towerhobbies.com/cgi-bin...?&I=LXBY70&P=0 but was wondering if it would have enough snot to pull it. this is my first plane this size so im alittle unsure of myself, lol. when i saw that big ***** cowl i knew i had to have a raidal in there so woud i be better off with this, http://www.horizonhobby.com/Products...dID=SAIE450R3D .
Old 07-08-2009, 06:14 PM
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eagledancer
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Default RE: 3rd scale Sopwith Pup engine selection

mine flew great with a g-62, heard of one with the O.S and was way underpowered (just what i have heard)
Old 07-08-2009, 07:43 PM
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Default RE: 3rd scale Sopwith Pup engine selection

GT-80 is the perfect motor for this plane. Plenty of power little vibration.....

Ty
Old 07-08-2009, 08:07 PM
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TLH101
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Default RE: 3rd scale Sopwith Pup engine selection

A friend has one with a GT-80, and as stated, it's good combination. More power than needed, but smooth, and the additional weight of the twin, just means less nose wieght.
Old 07-08-2009, 09:33 PM
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JR16
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Default RE: 3rd scale Sopwith Pup engine selection

mmm i was afraid of that but i kinda had a feeling that that os was more for maybe the 1/4 scale. i kinda like that gt80 anyone have any pictures of this combo?


ooo i just found some, thanks though
Old 07-08-2009, 10:48 PM
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Default RE: 3rd scale Sopwith Pup engine selection

the G-62 with the belt driven gear reducer is sweet, but pricey...

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