Hello there,

It is not compulsory to do so as there are various career opportunities are open to the graduates in this stream such as,

Analysis Engineer, Instructor/Assistant Instructor, Design Engineer, Corporate Trainer cum Design Engineer, System Safety Management Engineer, Aerospace Chief Engineer etc.

Various companies providing opportunities to these graduates are,

ISRO (Indian Space Research Organization) and the Defense Ministry, National Aeronautical Laboratory, Civil Aviation Department, Hindustan Aeronautics Limited (HAL), etc.