In this stage, the candidate learns how to practice their skills they have developed recently on a multiengine plane. This stage starts with simulator training as well and then what is learned is practiced on the plane. The training is completed with a total of 12 hours of flight and 2 hours of control flight. The pilot who is successful in the control flight makes the multiengine authority written on their license and with this authority, the license of the pilot becomes ready for the airline FO (First Officer) applications. After this stage, the graduation, application, and interview process during which the pilot will apply to different airlines start.