Materials of Skywalker 1720 plane

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1

Hi,

I would like to know the materials and mechanical properties of Skywalker 1720 planes’ wing in terms of Young’s modulus and Poisson’s ratio.
I need to do structural analysis using FEA simulations, hence, knowing exact material properties is very important.

  1. EPO foam
    I have looked into EPO foams and found that polyethylene and polypropylene are a type of polyOlefin.
    So, could you tell me the exact name of material? Is it HDPE?
    And could you tell me mechanical properties of the foam?

  2. Carbon fiber spar
    The two spars are made out of carbon fiber. However, there are lots of different carbon fiber and each carbon fiber has different mechanical properties.
    Hence, could you tell me what carbon fiber is used for the spars?

  3. Plastic bar on a wing surface
    What plastic is it? Is it acrylic or acetal?

If you know what are those three material for those three parts, please let me know.
Otherwise, I want to directly contact the manufacturer.

Thanks

2

Hi heesups,

Unfortunately this is not the kind of informations supplied by the manufacturer.
You might want to get the product and conduct your own tests.

All the best,

3

Is there not enough information to describe?About quadcopter(plane)
robotshop.com/uk/sonicmodel … -only.html
Just trying to search information for your question.https://www.robotshop.com/forum/images/smilies/icon_confused.gif
Will look more,later day.Wait for my new responds.
Regards Dom.