With permission I will lurk here to see what goes on. I started in the flight simulator business in 1960 in the U.S. Air Force (technician), worked at Singer-Link (engineer) and then for Eastern Airlines (technician) for 30 years and finished up in electronics with the U.S. Naval Observatory. My bio is here: http://www.alpo-astronomy.org/jbeish/MyCareer.pdf
