Yes, and I've managed to adapt it into a spreadsheet for calculating optimal travel strategies for Zeros. I made sure to duplicate the results that DoctorBass got, although shuffling between metric and imperial units was trickier than I expected!
I'm hoping to make a simple interactive visual webapp that illustrates how it all works, that is, how charging upgrades or windspeed or aerodynamics each add up.
There's definitely some kind of lesson about an airspeed limit beyond which going faster makes you go slower because you incur more charging time than you save by going faster while traveling! I'm just trying to pin it down so I don't make a BS claim.