A high percentage of mechanics (particularly mechanics employed by major airlines) are members of unions, including the Aircraft Mechanics Fraternal Association, International Association of Machinists and Aerospace Workers, Transport Workers Union of America, and the International Brotherhood of Teamsters. Many mechanics are members of the Professional Aviation Maintenance Association.
- Aeronautical and Aerospace Technicians
- Aerospace Engineers
- Aerospace Medicine Physicians
- Agricultural Pilots
- Air Traffic Controllers
- Airplane Dispatchers
- Airport Security Personnel
- Airport Service Workers
- Astronauts
- Astronomers
- Astrophysicists
- Aviation Safety Inspectors
- Avionics Engineers
- Avionics Technicians
- Build Reliability Engineers
- Drone Engineers
- Drone Manufacturing Workers
- Drone Pilots
- Drone Repair Technicians
- Electrical Engineering Technologists
- Electrical Engineers
- Electronics Engineering Technicians
- Electronics Engineers
- Engineers
- Flight Attendants
- Flight Instructors
- Ground Services Workers
- Hypersonics Engineers
- Hypersonics Technicians
- Industrial Engineers
- Manufacturing Engineering Technologists
- Manufacturing Engineers
- Mechanical Engineers
- Military Pilots
- Non-Destructive Testing Specialists
- Physicists
- Pilots
- Reservation and Ticket Agents
- Robotics Engineers
- Robotics Technicians
- Space Lawyers
- Space Pilots
- Space Systems Operators
- Space Tourism Managers
- Spacecraft Test Technicians