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  1. J

    Configuration and CG issue with my (borrowed) design

    Hello to you all, I'm dealing with a configuration issue with my project. I'm a beginner amateur in aircraft design and found that borrowing an airworthy wing design could put away anxiety about designing a whole aircraft (that's quite picky with a whole new wing design). So my interest in the...
  2. J

    Can you see a flaw in this (classic) aircraft project (3 view drawing included) ?

    Hello to you all, my specs are simple: 2 places, stall at 70kph with flaps, 72HP, 100mph (economic cruise), VNE 140mph, foldable, 1100lbs MTOW, 660 EW wooden wings, aluminium monocoque shell fuselage.
  3. J

    So british modified design

    I've always loved Miles prewar designs. Hope this could qualify as a microlight in France. Lots of windows to lighten fuselage line and look like thiner. Automotive engine conversion (75HP).
  4. J

    A basic (rounded) trainer

    I put this thread on EAA forum and had no feedback; HBA forum is more active. I found Nicollier Menestrel II wing shape interesting for a single strut high wing braced aircraft, I'm open to any criticism and would find helpful your opinion about it. Empty weight is conservatively high at 700lbs...
  5. J

    2 cells with tube web internal shear resisting pattern

    Hi, I didn't know if it was a 3 cells web, you have to make the spar junction with the upper and bottom wing surface (or leading edge). What is your opinion about it ? Link https://drive.google.com/file/d/1NJWixLIgu76kng7vcG0JkTbbpmbm1EUF/view?usp=sharing
  6. J

    Portable Document Format and accurate digital copies of airfoil)

    Hello, In my past profesional activity, I programmed in the Java Language reports (with JasperReports) that had to match perfectly preprint papers (in the A4 format). If you see what I mean, I programmed that preprint had to be filled exactly with checkbox (and because it had to feel...
  7. J

    Single place 3 axis microlight

    Your opinion about this ? It's just an idea with a Gaz'aile wing and a VW type I engine.
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