Aerospace engineering is the branch of engineering that involves the production, design, and testing of aircraft and spacecraft as well as other related systems. This field is constantly developing and creating new inventions in areas like jets, rockets, and airplanes. This field will continue to develop at a rapid pace as new materials are discovered and created, new designs are developed, and more research is done in order to develop new ideas for aerospace engineers to use.
Chemical engineering is the branch of engineering that deals with designing and developing processes that convert raw materials into useful products and also the design and operation of chemical plants. In relation to the field of aerospace engineering, chemical engineering is involved in the function of thrusters and fuel for aircraft and spacecraft. Chemical engineers are often researching new ways to improve production and to find creative ways to use raw materials in order to improve functions and effectiveness of other mechanisms.
Mechanical engineering is the branch of engineering that deals with the study of physical machines that involve movement and force. Mechanical engineers can help solve many types of problems like mechanical, environmental, and material-based problems. Mechanical engineering is a very diverse and flexible field of engineering that can be seen closely involved in other fields of engineering as well as its own.
Industrial engineering is the branch of engineering that focuses on designing, analyzing, and optimizing complex systems and processes to make them more efficient and safer. Industrial engineering is considered to also be a very diverse and flexible field of engineering and it can be seen at work in many job areas and industries to create products and services that are useful and safe. Industrial engineers are constantly working to develop ideas and creations that will add to the environment around them safely and effectively.