1. Licensing of aviation personnel
2. Airports, visual aids, aeronautical ground lights
3. Handling and ground staff
4. Refueling, maintenance and operation of aircraft
5. Vehicles and ground service equipment and facilities at the airport
6. Airport security and safety
7. Passenger and baggage handling
8. Health and medical problems
9. Emergency and non-standard situations in flight (SOS, PAN PAN) and at the airport
2. Airports, visual aids, aeronautical ground lights
3. Handling and ground staff
4. Refueling, maintenance and operation of aircraft
5. Vehicles and ground service equipment and facilities at the airport
6. Airport security and safety
7. Passenger and baggage handling
8. Health and medical problems
9. Emergency and non-standard situations in flight (SOS, PAN PAN) and at the airport