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Foamboard Planes

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  • Foamboard Planes

    For those of you that haven't seen or heard of foamboard planes, these are planes made out of Adam's Readi-board, which can be found here:


    Certain people have really contributed to this method of building aircraft, such as Flite Test and Experimental Airlines to name just 2. Unlike balsa wood aircraft, all that is needed is an exacto knife, hot glue, and an assortment of tools that can be found at home. To my surprise, foam board wings hold up very nicely under strain, not folding in "high-g" maneuvers. It's amazing what you can do with a few bevel cuts and folds.

    This method of building, either off of plans that can be found for free, or just scratchbuilding, is appealing to me since it takes less time than balsa, but you still live through the problem-solving building process and you can still be proud of your work once whatever you made starts flying. To date, I've only built 3 aircraft using this method, all of which were built with free plans, namely: FT 3D, FT Spitfire, FT Bloody Baron, all or which were designed by Flite Test:
    Whether you're into RC Planes or quadcopters, Flite Test is the place for you. Visit FliteTest.com to shop, read, chat or watch videos about drones & RC planes.


    Building with foamboard is cheap, relatively easy, and, above all, enjoyable.
    Here's a pic of my FT 3D, which took roughly 10 hours to build, since I was taking my time. On this aircraft, the power train is modular, so I can move it from plane to plane. I take no credit, as Flite Test designed the aircraft, all I did was trace, cut, and build.
    Click image for larger version

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    Hope this spikes some interest.
    Martin
    You might be able to fly it, but can you land it?

  • #2
    I've scratch built a few foam planes, and found they don't have to be square. 1/8" foam (with no paper laminate) bends around oval shaped bulkheads quite nicely. Yes, foam is a joy to work with. Blocks can be carved, sanded, and machined into any shape, like cowlings, etc. Sheeting joints can be sanded to round and smooth them. I bought balsa kits just for the scale plans. Doc

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    • #3
      I have built several foamboard planes - mostly from kits bought from places like FliteTest and a couple scratch built ones from plans off the internet. On the most part, I find these planes to be under powered and many of them have been "souped up" just to fly to my satisfaction. Many of my flying buddies have foamboard F-18s, F-35s, SR-71.
      Of all of them, this one is still my favorite.

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      • #4
        Xviper, cool video! Did you scratchbuild that or find plans for it?
        You might be able to fly it, but can you land it?

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        • #5
          xviper,
          Really cool Pterodactyl, I gotta have one of those prehistoric aerial carnivores to add to the warbird fleet.
          Warbird Charlie
          HSD Skyraider FlightLine OV-10 FMS 1400: P-40B, P-51, F4U, F6F, T-28, P-40E, Pitts, 1700 F4U & F7F, FOX glider Freewing A-6, T-33, P-51 Dynam ME-262, Waco TF Giant P-47; ESM F7F-3 LX PBJ-1 EFL CZ T-28, C-150, 1500 P-51 & FW-190

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          • #6
            Thanks. It's a very interesting thing to watch fly. I got the plans from here: http://www.rcgroups.com/forums/showp...61&postcount=3
            Downloaded it, blew it up to an appropriate size at Staples and cut it out of dollar store foamboard. The expensive stuff from Michael's is a bit on the heavy side. It's powered by a HobbyKing 2200kv motor and 7X5 prop, 40A ESC and 1500mah, 3s battery.

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