You must really be somebody when Fortune Magazine notices you’re taking a new job. Mark Moore is indeed somebody, and remarkably self-confident in leaving a 30-year NASA career to sign on to a startup – even if it is run by Uber. He will be Director of Aviation for the on-demand ride company, tackling the problems inherent in taking such services into the third dimension. His decade-long work in electric propulsion for aircraft has led him to conceive of some interesting possibilities for Personal Air Vehicles, a term he engaged early. His Puffin vertical takeoff and landing vehicle, for instance, seemed to use elements of Lockheed’s XFV-1 Pogo and Aerovironment’s Sky Tote – both tail sitters. Ben Rich’s book, Skunk …