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OMP Fusion 3D build - 8/23/2005 4:40:57 AM   
Constrictor



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Ok guys, I haven't built a plane for 2 years, But the new OMP Fusion has really got that something to make me come out of building "retirement"

Omp just keeps comming out with new designs that fly well and thats making it tough on us guys that don't build much!

This thing is truley a work of art, like a puzzle. The fuse side are a combination of 1/16 basla interlocked into plywood,
and everything fits so well this might be just fun to build! One warning though, you might not want to leave this kit around
your Grandma, she might think its a puzzle and go to work on it!, On the other hand maybe you ought to leave it out and
it will be built in the morning.

This shows the interlocking pieces and the finished fuse sides.


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RE: OMP Fusion 3D build - 8/23/2005 5:24:12 AM   
IowaSilvia


 

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Is this set-up for pull-pull on the Elevator????

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RE: OMP Fusion 3D build - 8/23/2005 1:00:40 PM   
AFSalmon



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If you use pull-pull on the elevator then you'll only be doing inside loops. Occasionally you'll want to push as well!

Just kidding. No this does not use pull-pull cables on the elevators. The kit comes with a torque rod system that works both elevators from one servo. The first dozen kits went out with a solid carbon shaft which has been determined to flex too much from side to side. This needs to be replaced with an 8-32 bolt instead and 8-32 nuts to secure the control horns. Alternatively two elevator servos can be used. The manual does explain the installation and use of two elevator servos also.

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Mike (Salmon) Pilkenton, Chief Slab Designer
Ohio Model Planes, Team OMP Captain

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RE: OMP Fusion 3D build - 11/24/2005 11:49:17 PM   
Constrictor



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The next step is to make the 2 carbon fiber beams, they are made from 2 pieces of 1/8 x 3/4 balsa with a thin CF strip laminated between.

The simple motor mount, I widened the opening 1/8" to accomodate the YS 110

The foam and middle/bottom CF beams against a strait edge to ensure the bottom is strait, very important!

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RE: OMP Fusion 3D build - 11/24/2005 11:53:29 PM   
Constrictor



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I used a laminate router to cut out the servo mounts smoothly.

The 2 left side servo mounts epoxied in place

I ran the fuse through the drum sander to scuff the foam for gluing

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RE: OMP Fusion 3D build - 11/24/2005 11:56:28 PM   
Constrictor



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The fuse is then covered with Gorilla glue as thin as is possible to spread


The fuse sheeting is then glued to the foam and i weighted it down with a bunch of
1-1/2" thick heavy oak planks, at least 300 pounds.

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RE: OMP Fusion 3D build - 11/25/2005 4:52:20 PM   
wood



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this planes seems to be catching on with the bros, keep it coming constrictor!

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Follow me, I'll show you how to crash!!!!!

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RE: OMP Fusion 3D build - 11/25/2005 9:53:43 PM   
Just Plane Nuts



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From: Hamilton, OH,
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I just built a Fusion fuse also but I used a few cement blocks on mine.. I am guessing that I had about 360 pounds on it.
Dale

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RE: OMP Fusion 3D build - 11/25/2005 10:16:21 PM   
IowaSilvia


 

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Mine is being covered right at this moment. I'm not in too big of a hurry. Since the weather isn't all that great. But I do wanna know how she performs!!

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RE: OMP Fusion 3D build - 11/26/2005 2:27:38 PM   
rclement



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Maybe a dumb question but, why do you have to have that much weight on it?

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RE: OMP Fusion 3D build - 11/26/2005 10:26:47 PM   
hockeyrules99



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Just going to start building one here myself...what hinges are you guys using/planning to use? I was wanting to use robart pivot points ... what size would you recommend?
John

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Drop the puck already!!!!!!!!

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RE: OMP Fusion 3D build - 11/27/2005 12:06:32 AM   
UltimateFlyer120


 

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Radio South hinges work real good in mine!

Victor

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RE: OMP Fusion 3D build - 11/27/2005 2:03:39 AM   
IowaSilvia


 

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I bought Robart hinge points. They look to be like 1/8" DIA

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RE: OMP Fusion 3D build - 11/27/2005 6:21:33 AM   
John Wells



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quote:

ORIGINAL: Rob Clement - RC

Maybe a dumb question but, why do you have to have that much weight on it?



I think I'm gonna park my car on mine.

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RE: OMP Fusion 3D build - 11/27/2005 7:19:56 AM   
Constrictor



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From: Marionville, MO, USA
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The gorrilla glue foams and expands greatly as it cures. This is the reason for the weight so it doesnt slide around as it expands.
I am going to use 1/8" robart hinge points, is there anything else?
quote:

ORIGINAL: Rob Clement - RC

Maybe a dumb question but, why do you have to have that much weight on it?



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