Testing propulsion systems on antiballistic missiles for the military. Developing a new wing configuration for commercial aircraft manufacturers. Modifying the aerodynamics of helicopters. Aerospace engineers often work in large labs or testing facilities where flight or the conditions of outer space can be simulated. Most others work for business services, engineering and architectural firms.
Some employers prefer a graduate degree.
Developing improved designs for tools, engines and machines. Conducting research to discover new and better forms of automation. Planning and designing electronic controls. Testing equipment to ensure safety. Many mechanical engineering jobs are in defense-related industries for the space program.