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Your opinion on a scratch build

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Your opinion on a scratch build

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Old 08-12-2006, 07:06 PM
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weathervane
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Default Your opinion on a scratch build

I would like to here your opinion on an idea I have.

I am thinking about building an 1/3 scale Mini Bell. The plans show a 25in wing, I am thinking about enlarging the plans 50%, to a 37.5in wing. I hope the larger pieces make it a little easyer to build. I would be making all of the parts from scratch, wing ribs, fues, tail, ect ect. Now, I have never built a plane from scratch before. This will be a lot of work I'm sure. Do you think I am biting of more than I am ready for??????

One more thing, If I enlarge this set of plans will I need to add more ribs or fues parts?


Like I said, It is only an idea.
Thanks
Old 08-12-2006, 07:33 PM
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Default RE: Your opinion on a scratch build


ORIGINAL: weathervane

Do you think I am biting of more than I am ready for??????
Only you can answer that.

For your first scratch build (or as some would say "plan build") I would pick a plan that is already the size you want. Enlarging plans usually calls for more than just making the sizes bigger.

You say the mini Bell is 1/3 scale at 25" wingspan. That would make a 75" wingspan for a full size plane. Yikes!!!
Old 08-12-2006, 07:36 PM
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Strat2003
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Default RE: Your opinion on a scratch build

I think what you're looking for is a regular sized Junior Falcon. I built a Mini Bell from scratch in the original size and it was supposed to be a scaled down Falcon 56.....or was it a scaled down Senior Falcon? Anyway, the Junior Falcon is just about the size you're describing, and somebody who frequents this forum even makes, or made a kit for one. It might be worth looking into.
Old 08-12-2006, 07:44 PM
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weathervane
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Default RE: Your opinion on a scratch build

Yea you are right

It is a third scale of the SR Falcon. I just thought it would be a little easyer to build if I enlarged my plans.
Old 08-13-2006, 07:13 AM
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Default RE: Your opinion on a scratch build

It can be done if you go about it the right way. First a shop with the right tools helps. Second take your cost estimate and triple it. Third if you get to a point were your stuck just go to sleep the answer is hiding in you brain and it takes time to come foward. Fourth a good balsa supplier. I like Lone Star here in Texas. Even if you don't got with plan right now down the road give it a shot you won't be sorry. Good Luck.
Old 08-13-2006, 08:37 AM
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Default RE: Your opinion on a scratch build

Maybe I will just build it to the size of the plans. I am not to sure about cutting out all of these little parts.

Like I said only an idea.

Thanks everyone
Old 08-13-2006, 09:33 AM
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Strat2003
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Default RE: Your opinion on a scratch build

http://www.earlyrcmodels.com/

This is a link to Early R/C Models who made the Jr. Falcon kit. The owner has sold his operation to Wing Mfg, but it might pay to check with them about the availability of a kit. It would be easier than building from plans.....unless that's what you really want to do in the first place.
Old 08-13-2006, 11:08 AM
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Default RE: Your opinion on a scratch build

What engine do you have in mind? And how do you want it to fly--graceful or hot?

Jim
Old 08-13-2006, 11:57 AM
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Default RE: Your opinion on a scratch build

I like the idea of a kit. I will look into that .Thanks

I was thinking about a slow gracefull electric. If I build it, I will enter it into a build contest that our club is putting on.

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