A student from other department can do a Double Major in AE. This is a five-year programme for a Bachelor’s degree with majors in two departments/disciplines that offer B Tech/BS degrees.

For further details regarding eligibility, application process, seat availability etc… for the Double Major programme refer to the UG manual https://www.iitk.ac.in/doaa/data/UG-Manual.pdf

For the course credit requirement to earn a Double Major in AE refer to the course template https://www.iitk.ac.in/doaa/data/Course-Template-B.Tech-BS.pdf