The pull of the Megafly would give us approx 300 kW output power in an AWE application. I also am looking at the extremely high number of bridle lines that would cause a lot of drag. Supplied glide ratio 3.75:1 is very low for AWE in my opinion, though the aspect ratio seems a lot higher than Skysails’ kite
The Megafly does though indicate a 300 kW unit could be made at a kite only mass of around 400 kg, which is a medium number. The mass of the KCU remains the only unknown. The lift to mass ratio would be
\kappa_{MegaFly} = \frac{100k}{\left(400 + 400\right) \cdot 9.81} \approx 13
I am assuming the KCU would have a mass of 400 kg. This is double that of the one specified, though I imagine gliding flight is much easier than flying a pattern for AWE