Quote:
The way cool aspect of it is that it continuously scans the whole length of the vehicle (23 meters, or 76 feet) front to rear, and gives feedback exactly where the drag is lower or where it increases.
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This is the part I don't get. I guess I meant how is the green curve generated. It seems
extremely useful compared to a single, raw value for the whole shape. What is the 'it' doing the scanning?