non-fictionTraining textbook for private pilots, circa 1991principles of flight, the flight environment, aircraft systems & performance., meteorology, air navigation, radio navigation, aviation physiology, pre flight planning

non-fictionTraining guide on instrument flying for general aviation, circa 1975training considerations, physiological factors, aerodynamic factors, basis flight instruments, attitude instrument flying, electronic aids, using the navigation instruments, radio communications, the federal airways system & controlled airspace, air traffic control, atc operations & procedures, flight planning