Book excerpt: The collection "101 Flight Lessons" has been created to cover the main theoretical concepts of the most relevant aeronautical subjects at each stage of a pilot, air traffic controller, and cabin crew career. 101 Flight Lessons for Private Pilots" includes a summary of key aeronautical topics such as meteorology, aerodynamics, flight instruments, maneuvers, aircraft structures, engines, regulations, airports, and a set of lessons that every private pilot, whether in training or already graduated, should always keep in mind. This work is dedicated not only to all aviation personnel in general but also to aviation enthusiasts who enjoy a pleasant read for recreational and educational purposes. This work is dedicated not only to all aviation personnel in general but also to aviation enthusiasts who enjoy a pleasant read for recreational and educational purposes.