In this edition, we will know all the abnormal operation of one of the most sold and flown commercial aircraft in the commercial aviation. We will know everything about the fabulous Airbus 320. We will learn the abnormal operation of the main systems of the airplane. How each of them works and how they are operated by the pilots from the control panels in the cockpit. A practical guide, didactic and entertaining for any professional who is about to start flying A320 or for any professional who wants to expand their frontiers of knowledge! This edition of the most prestigious collection in Latin America promises to mark the difference in the way of learning the systems of an airplane.