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Tom Gaskin 1

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Posts posted by Tom Gaskin 1

  1. Search for "taping aileron and elevator" on this forum to see this topic covered in the past. As per the topic, I use tape on top hinged surfaces - the trailing edge of the wing or tailplane is squared off in the area of the control surface, with the leading edge of the control surface having all of the angle sanded into it. Both top and bottom pieces of tape needs to stick to one another so to prevent separation in the future. I use a piece of 0.8mm ply as a spacer when doing this so that the gap isn't too great. Grabbing EflightRay's picture for illustration.

     

    17411932500678677729980225853064.jpg.17f2b5e6011ef0a78243cb5de2f8114c.jpg

     

    Tom

  2. As Leccy says, it needs charging. Some of these simple chargers draw current from the battery once the charge cycle completes, so you could have inadvertently discharged the battery overnight! Your battery should take no more than a couple of hours to fully charge (a YT video on your charger took 50 minutes to charge a 1300mA battery)

     

    Stick it on again in the garage and find 'garage jobs' to do, so you can keep an eye on it. Seven months uncharged since purchase may be a mite long to get any recompense from HK

     

    Tom

  3. Foam wings use the veneer as a stressed skin so use bandage to spread the load. An open weave surgical bandage can be used with PVA ( the flexible stuff) as Leccy says. A built up wing uses the ply braces to connect the main spars together, so it's 'horses for courses'.

     

    On built up high wing models you don't need a too strong centre section if you use struts. My original plan built Senior Telemaster had balsa spars and 16swg struts from the bottom of the fuz, out to mid-span, and could be looped and flick rolled with impunity!

     

    Tom

    • Like 1
  4. I use the B&Q XPS foam in two sizes, 6 and 3mm. There are two grades of the 6mm foam, the greenish type is softer, while the black stuff is much closer in look and feel to Depron. My Hanky Planky is built from the 6mm stuff, while Jake's 150% one uses both 6 & 3mm. The softer material simply requires a bit of carbon strip or rod for strategic reinforcement. Covering with laminating film toughens the structure nicely.

     

    Tom

    IMG_20240901_164100295_HDR.jpg

    • Like 3
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