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  1. Arbalete

    Pilots harness anchor point geometry

    FAA AC43.13-2B, chapter 9 covers the shoulder harness only. But it gives some nice details to round up the big picture.(y)
  2. Arbalete

    Pilots harness anchor point geometry

    Great stuff. The numbers correspond to AS 21-34 but the document is current. Thanks for pointing me there.
  3. Arbalete

    Pilots harness anchor point geometry

    Fellow aircraft builders I need to lay out the geometry of the anchor points for the pilots harness. A thorough search through CS23 and FAR23 didn’t bring up any valuable information. The only reference I found is AS 21-34 from 1993. Actually this is exactly what I need but I fear it is...
  4. Arbalete

    Vector notation convention

    This is what the sketch looks where I need to figure out the direction of Z. So this appears to be 'out if the paper'.
  5. Arbalete

    Vector notation convention

    Thanks for the quick replies. It enables me to read the data correctly where a + or - can make a serious difference [bigsmile] Stefan
  6. Arbalete

    Vector notation convention

    Simple question for the seasoned engineer: What is the correct notation for the (x) vector in the 2D view of the drawn cartesian coordinate system (X vector going away from the viewer's position) Is it a circle or is it a dot? Been googling for that for some time but could't find the answer...

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