The document outlines the requirements to obtain a JAR-FCL ATPL (A) license, which allows an individual to serve as an airline transport pilot. It discusses what the license entails, flying from point A to point B and navigating along the way in 3 dimensions. The reasons provided for pursuing this license are to have the ability to perform as a pilot, which is a requirement, and to work as professional pilots who will be examined on their knowledge and skills.