Yep named after Mr Pitot. The jokes he must have had
Anyway my story. Used to work at GEC where they made the Air Data computers that made sense of what the Pitot tube measures. And in 1974 they were all mechanical with little wheels and cogs that whirred around. Real Anna Log ad something quite magic to behold as you put a tube on the input and tried to see how 'high' you could get it to believe it was by sucking on the tube.
Sadly we could never get the girlies to play that game - for
training comparison purposes like

.