Which are the top colleges for aerospace engineering other than IITs and NITs? I want to work as a scientist in ISRO.

Below is the list of colleges providing Aeronautical Engineering:

1. Karunya Institute of Technology and Sciences
2. Hindustan Institute of Technology and Science
3. B.S. Abdur Rahman Crescent Institute of Science & Technology
4. Bannari Amman Institute of Technology

I hope it will help.