Aerospace:
Aerodynamics and Airflow Physics
Spacecraft thermal control 
Aerospace Materials Science
Propulsion Systems Physics
Satellite Dynamics and Orbital Physics
Laser and optical technology in avionics
Acoustic Physics in Aircraft Design
Space navigation and quantum sensors
Energy systems in spacecraft
Electromagnetics in Satellite Communications
Atmospheric re-entry physics
Space exploration technology
Radiation protection for spacecraft
Aeroelasticity and Load Dynamics
Space security:
Aircraft Design and Engineering
Flight Vehicle Propulsion Engineering 
Aircraft Manufacture Engineering 
Aircraft Environment and Life Support Engineering
Aircraft mass and reliability
Aircraft Airworthiness Technology
Unmanned Aerial Vehicle System Engineering
Detection guidance and control technology
Space transportation and control
Remote sensing science and technology, etc
Space environment:
Space Science and Technology
Applied Physics
Space Physics
Space Astronomy
Space Weather
Microgravity science
Space Life Sciences
Space Earth Science
Space exploration technology
Satellite and Space Station Application Technology
Lunar and Planetary Science
Spacecraft protection technology, etc