NEW content status Classes 1 to 3 medical certificates Learn more about the different classes of medical certificates. NEW content status Basic Class 2, Class 5 medical self-declaration and RAMPC Learn more about the Basic Class 2 certificate, Class 5 medical self-declaration and RAMPC. NEW content status Endorsements on a medical certificate Find out about what an endorsement or restriction on your certificate means, and what you can do. NEW content status Medical tests Find out about additional medical tests that may be required for some pilots and air traffic controllers. NEW content status Explaining operational limitations for Class 5 medical self-declaration Learn about the operational limitations for Class 5 medical self-declaration. NEW content status Colour vision assessment for medical certificates Learn about the range of tests you can take to prove you can perceive different colours while flying. NEW content status Medical certification for ATPL holders over age 60 Learn about the processes and medical tests for air transport pilot licences (ATPL) holders aged over 60. Show more Show more Show less