F16 1/8 Scale EDF Build Completed - RC Groups
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Sep 13, 2013, 07:14 PM
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imacswd's Avatar
Build Log

F16 1/8 Scale EDF Build Completed


Seems like there is a lot of interest in the Byron F16 threads, and watching a few of you that have done a EDF mod made me start to get the interest back. I have been working on the wings and fuse parts for about a month and a half now. I think this will be a great jet with a few upgrades do to the size and room inside the fuse. I built the fuse tooling from a Byron fuse back in the 80's, I have made some modification on the airfoils of the wings and stabs. Still using the root sections and mostly changing the tips which I think will increase the performance envelope.


Heres a couple pics.
Last edited by imacswd; Jun 14, 2014 at 01:32 PM.
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Sep 13, 2013, 07:24 PM
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imacswd's Avatar
Made a mock up, for fuse mods
Sep 13, 2013, 07:32 PM
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Joiner rods for Wings & Stabs. The wing Joiner is solid carbon and the stab shafts look just like a Align 500 main shafts.
Sep 13, 2013, 07:40 PM
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These are Plugs for the Wings & Stabs. Was going to do a full set but settled on one offs. Figured might as well focas on one set and get them perfect. Working on the layup molds, should be making parts by the end of the month.

Came out great.
Last edited by imacswd; Sep 17, 2013 at 08:53 PM.
Sep 17, 2013, 04:22 PM
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Here is a pic of the tooling to date. Been working on the layup every night. It's a good idea to only add 2 to three layers at one time and allowing it to cure over night. They will tell you Epoxy has no shrinkage but have found other wise. Still a lot better than poly.
Last edited by imacswd; Sep 17, 2013 at 06:00 PM.
Sep 17, 2013, 06:08 PM
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A10pilot's Avatar
Subscribed. Very nice work. Looking forward to completion of the prototype.

Ed
Sep 18, 2013, 04:32 PM
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imacswd's Avatar
Here is the mold for the Main gear doors. As soon as get my wings done and mounted, I will do a bag layup with carbon and finish cloth with a 3/32 balsa core. The plan is also to use Kevlar as the hinging on the doors. Will work similar to flaps on a molded sailplane. They will also be shaped as scale as possible. Still debating on the best way to open the doors, might try using micro servos instead of a air cylinders.

The main Gears are pictured as well. The wheels rotated and will have a lower profile. I'm planning on making another F-16 and want to use electric gears. More to come
Sep 18, 2013, 04:45 PM
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imacswd's Avatar
Here is a pick of the gears going into this project
Sep 18, 2013, 05:10 PM
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imacswd's Avatar
Something that cought me was the size of the wing compared to my Skyhawk.
Sep 18, 2013, 05:18 PM
its TALON TIME!
corsair nut's Avatar
taking the byron way past the next level! sale gear! awesome!

i see you have the later style stabs, did you just cut the corner off the byron stab, or did you add to them like the real ones?

killer work by the way...the byron 16 is really quite scale once you ditch the cheater hole, and wire gear legs
Sep 18, 2013, 05:29 PM
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Lt599's Avatar
Subscribed, Fabulous work! I look forward to following your progress. I too am slowly working on a Byron F16 rebuild, E conversion and your work is very inspiring. I want to use electric retracts instead of air, what brand are the struts you are using? they look very scale. Greg
Sep 18, 2013, 07:23 PM
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imacswd's Avatar
The Stab airfoil is very close to the stock version, I cut the notch out to make it more scale. I can make the molded one as strong as the glassed stock version just a lot lighter. My thinking on this is to get one in the 11 pound range, not sure it will happen but should be pretty close with this gear setup.

The only thing I wish I had are lighter shafts. Only thing I could find that had bearings. Not the lightest thing but it will work.


Quote:
Originally Posted by corsair nut
taking the byron way past the next level! sale gear! awesome!

i see you have the later style stabs, did you just cut the corner off the byron stab, or did you add to them like the real ones?

killer work by the way...the byron 16 is really quite scale once you ditch the cheater hole, and wire gear legs
Sep 18, 2013, 07:40 PM
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imacswd's Avatar
Hi Greg

The mains came from an RC Groups member. Not sure who made the Main but they look like a older version Jet Legend gear. The nose gear I ordered from Jet legend a few months ago, I was looking forever for something that would lay flat. Going to make an intake ducting that will go around the gear box assy.





Quote:
Originally Posted by Lt599
Subscribed, Fabulous work! I look forward to following your progress. I too am slowly working on a Byron F16 rebuild, E conversion and your work is very inspiring. I want to use electric retracts instead of air, what brand are the struts you are using? they look very scale. Greg
Sep 18, 2013, 07:43 PM
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A10pilot's Avatar
Retracts look great. What brand are they and where did you get them?

Thanks,
Ed
Sep 18, 2013, 07:48 PM
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imacswd's Avatar
Try:

http://jetlegend.com/index.php?Page=27

Amazing machine work.

Quote:
Originally Posted by A10pilot
Retracts look great. What brand are they and where did you get them?

Thanks,
Ed


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