Aerospace engineering is mainly concerned with the development of aircraft and spacecraft. There are two major branches of aerospace which are aeronautical and astronautical. Aerospace engineering is necessary for flight due to the various different conditions an aircraft undergoes throughout flight such as atmospheric pressure and temperature, structure loads, gravity, and more.
Mechanical engineering studies machines that undergo force and movement. This field combines engineering physics and mathematics with principles of materials science to design, analyze, and manufacture mechanical systems. These engineers use these principles to develop solutions for real world problems such as engines or machines.
Chemical engineering is a field of engineering that applies principles of chemistry, physics, biology, and mathematics to design, develop, and operate processes that transform raw materials into valuable products. It involves the study of chemical reactions, mass and energy transfer, and the design of equipment and systems to carry out chemical processes safely and efficiently. Chemical engineers play a big role in pharmaceuticals, energy, environmental sustainability, and more.
Industrial engineering is a discipline that focuses on improving efficiency and productivity. It involves the optimization of complex systems, processes, and organizations by integrating people, technology, materials, and information. Industrial engineers analyze and design workflows, create models and simulations, and implement strategies to improve systems to make them more efficient, cost effective, and perform better in fields like manufacturing, logistics, healthcare, and more.