However trivial you think your questions is, I promise you there are a hundred other people wondering the same thing.
Go ahead and ask.
Twenty four hours a day, 365 days of the year, an aeroplane takes off or lands every few seconds somewhere on the face of the earth. Every one of these flights is handled in the same, uniform manner, whether by air traffic control, airport authorities or pilots at the controls of their aircraft. Behind the scenes are millions of employees involved in manufacturing, maintenance and monitoring of the products and services required in the never-ending cycle of flights. In fact, modern aviation is one of the most complex systems of interaction between human beings and machines ever created. Positive Pilot is dedicated to bringing aviation information to all the pilots around the world, using different resources and guidance.