Aerospace Engineers, Aeronautical Engineers & Astronautical Engineers
The broad career category of aerospace engineers includes professionals who design machines and craft that fly in air or space, that is both within and beyond the earth’s atmosphere. In other words, aerospace engineering spans across aeronautical and astronautical engineering.
Aeronautical Engineers are typically responsible for studying the aerodynamic performance of aircraft and machines that fly or operate within the earth’s atmosphere, such as aeroplanes, helicopters and missiles. They analyse and improve upon the materials, propulsion system, and overall design of both civil and military aircraft to optimise fuel usage and flight safety while minimising the environmental impact.
Astronautical engineers focus specifically on spacecraft that travel and function outside the earth’s atmosphere, that is, in space. Their projects pertain to areas such as thermodynamics, celestial mechanics and guidance systems. Spacecraft that an astronautical engineer may design include planetary probes, remote sensing satellites and space launchers.
Potential Pros & Cons of Freelancing vs Full-Time Employment
Freelancing Aeronautical Engineers have more flexible work schedules and locations. They have full ownership of the business and can select their projects and clients. However, they experience inconsistent work and cash flow, which means more responsibility, effort and risk.
A full-time Aeronautical Engineer, on the other hand, has company-sponsored health benefits, insurance, and retirement plans. They have job security with a fixed, reliable source of income and guidance from their bosses. Yet, they may experience boredom due to a lack of flexibility, ownership, and variety.
When deciding between freelancing or being a full-time employee, consider the pros and cons to see what works best for you.