Aerospace Engineering

Aerospace engineering is the branch of engineering behind the design, construction and science of aircraft and spacecrafts. It is divided into two major overlapping branches: aeronautical engineering and astronautical engineering. The first deals with crafts that stay within the Earth's atmosphere, while the second deals with crafts that operate outside of the Earth's atmosphere. Aeronautical engineering was the original term before the broader term "aerospace" overtook it in usage, as flight technology advanced to include operating crafts in outer space. Aerospace engineering is largely about artefacts that fly - including airplanes, rockets, satellites or helicopters. It is also about how fluids flow, control systems, the strength of materials and improving strength. It also deals with how to design things so that they can be reliably built and maintained.

Aerospace engineers design, develop and test aircraft, spacecraft or missiles, and supervise their manufacture. Those who work with aircraft are called aeronautical engineers, and astronautical engineers are those working specifically with spacecrafts. Aerospace engineers develop new technologies for use in aviation, defence systems and space exploration, and sometimes specialize in areas like structures, vehicle movement and control, propulsion systems, communications, and overall vehicle design. They also may specialize in a particular type of aerospace product, such as commercial aircraft, helicopters, military fighter jets, missiles, spacecrafts and rockets. These engineers might also be experts in celestial mechanics, aerodynamics, thermodynamics, acoustics, propulsion, or guidance and control systems.

Topics covered in aerospace engineering

The first two semesters of the course might encompass basic engineering subjects, as well as subjects like English, mathematics, physics, chemistry, biology for engineers, materials science, or principles of environmental sciences and engineering mechanics. The third and fourth semesters might cover subjects such as electronics and instrumentation, thermodynamics, manufacturing technology, fluid mechanics, numerical methods, machines and mechanisms and aerodynamics and propulsion. The fifth and sixth semesters could consist of subjects like vibration and noise, materials technology, flight dynamics, aerospace structures, aerodynamics, space technology, propulsion and total quality management and reliability engineering. The final two semesters tend to have subjects like economics and principles of management, aircraft systems and instruments, as well as electives.

Electives for aerodynamics include boundary layer theory, helicopter aerodynamics, computational fluid dynamics and rockets and missiles. Electives for propulsion could include aircraft engine and instrument systems, cryogenics, heat transfer and combustion engineering. For aircraft structure, classes might be theory of elasticity, theory of plates and shells, fatigue and fracture mechanics, computer-aided design (CAD) and analysis and experimental stress analysis. Other electives can include artificial intelligence, avionics, creativity innovation and new product development, airframe maintenance and repair, air transportation and aircraft maintenance management, automatic control systems, space craft technology and flexible manufacturing systems. Practicals and lab sessions are usually conducted throughout the course in subjects like aerospace CAD laboratory, aircraft design projects, aerospace structures lab, manufacturing and assembly drawing or computer skills.

Colleges offering aerospace engineering courses

Some colleges that offer programmes such as a Bachelor of Technology (B.Tech.) or Bachelor of Engineering (B.E.) in Aerospace or Aeronautical Engineering include:

  • Indian Institute of Technology Madras
  • Indian Institute of Technology Bombay
  • PEC University of Technology
  • Indian Institute of Technology Kanpur
  • Indian Institute of Technology Kharagpur
  • Madras Institute of Technology
  • Institute of Aeronautical Engineering Dehradun

Programmes are subject to change, it is advisable to check directly with a school for current programme availability.



"Aeronautical Engineering," Madras Institute of Technology,

"Aeronautical Engineering Curriculum," Madras Institute of Technology,

"Aerospace Engineering," Indian Institute of Technology, Kanpur,

"Aerospace Engineering," Indian Institute of Technology, Kharagpur,

"Aerospace Engineering Curriculum and Syllabus," SRM University,

"Courses and Fees," IIAE Dehradun,

"Department of Aerospace Engineering," IIT Madras,

"Department of Aerospace Engineering," IIT Bombay,

"Department of Aerospace Engineering," PEC University of Technology,

"What is Aerospace Engineering?," American Institute of Aeronautics and Astronautics,

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