I’m due a factory visit. Not been for 29 years. I’ll have a peek into the R&D dept. and see if slide rules have been introduced. The gap above the windscreen must be calculable dependent upon the airspeed.
You will not be allowed anywhere near the R&D department. It is firmly out of bounds to visitors never mind most of the factory staff.
They certainly don’t sit on their backsides playing computer games as you suggest. They are very busy with future cars! Exciting times ahead 🤓
