Congratulations for the simulation @tallakt.
Please what would be the Λ value?
I got a little more than 0.053 by dividing the sum moment (450 Nm) by the sum tension (1200 N) and by the looping radius1 of the kites (7 m). Is it correct? I used from the pdf pages 6-7:
To go from an Λ value to the actual moment, multiply the Λ value by the looping radius of the kite and the shaft tension.
I also got a little more than 0.053 by using Tallak’s formula but by replacing radius0 (2.4) with 1: 1 divided by the square root of (tether length² − radius0² − radius1²).
If I use correctly (?) this formula, I get radius0 divided by the square root of (tether length² − radius0² − radius1²) = 2.4 times more, so about 0.129.
But if we were to extrapolate from the page 11 of the pdf, it seems that Λ value would be more or less the radius0 / the tether length, so 2.4 / 20 = 0.12, then about 0.129 by applying Tallak’s formula (see just above).