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Electric Foamy Edge 540
New revised set of plans for my electric foamy Edge 540.
Material: bluecore fan fold foam insulation or depron.
Glues: Your choice of hot glue, foam safe CA or whatever you like on your foamy.
I also sell kits of this plane. $20 for blue core. $35 for higher quality foam. Just send me an email
Download the plans here.
Hints and tips:
More images: Picture Slideshow
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Profile Hots
Inspiration for this plane came from crazyherb and the idea
of making a super sized glow powered 3DX.
Material: 3/4 inch blue foam insulation and blue fan-fold foam. Engine mount is 1/2 inch ply. 5/32 inch dowel spars.
Glues: ProBond Poly GLue and Epoxy.
Step-by-step plans
Hints and tips:
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Low Wing SpadStick
Based on Kraut's great SpadStick design
Material: 1/4 inch white foam board or 4mil coroplast. Engine mount is 1/2 ply.
Glues: CA and Hot Glue
Step 1 (Wing) (or follow Kraut's design for coro version. Use my measurements, though)
Step 2 (Fuse)
Step 3 (Tail Feathers)
Step 4 (Assemble Fuse)
Step 5 (Attach Tail Feathers)
Hints and tips: To get the nice, glossy finish I covered the entire plane in blue sign vinyl.
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Quick Stick 40
Material: 1/4 inch white foam board wing. 1/4 blue foam board fuse. 4mil coro tail feathers. Engine mount was 1/2 ply.
Glues: CA and Hot Glue
Step 1 (Wing)
Step 2 (Fuse)
Step 3 (Tail Feathers)
Step 4 (Assemble Fuse)
Step 5 (Attach Tail Feathers)
Hints and tips:
- Cutting wedges and folding foam board
Finishing the foamboard
I used to spray glossy clear coat or clear laqcuer on the foam board for fuel
proofing. I was burning CoolPower 10% with synthetic oil, but recently started using
real castor based fuel. This castor based oil is making my planes sticky and is breaking
down the clear coat, so I have started using clear packing tape to cover the foam board.
This looks good and cleans up with Windex or soapy water. I think I will be sticking with
this to cover the planes from now on. If you work the tape with your fingernails, all bubbles
get removed and the tape becomes nearly transparent and gives a very nice glossy finish while
being much cheaper than the traditional heat-shrink plastic coverings.
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Quick Stick Bipe
This is a work-in-progress project. My desire is to make it look like the Hot Canary, but I
wanted to keep it as simple as possible. I then found the Hornet by Stangle Technologies, and
luckily enough for a short time they had low-res drawings on their website, so I saved them. The
interesting thing about that bipe is it looks like a Hot Canary, but the wings are not stagger,
which makes setting the CG easier. I decided to use this method of wing placement. The core of this
bipe is SpadStick through and through. I used my SpadStick spreadsheet to size it down to a 40 inch span
which would work well with a 40 to 46 for sport flying, but put a 51 to 61 and it would should have unlimited
vertical!!!
For building material you can use 4 mil coro or 1/4 inch foam board for the fuse and 2 mil coro or 1/8 or 1/4
foam board for the wings.
Step 1 (Wing)
Step 2 (Fuse)
Step 3 (Tail Feathers)
Step 4 (Assemble Fuse)
Step 5 (Attach Tail Feathers)
Here is the drawing of the Stangle Hornet bipe that I used for inspiration:
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