Are they any institutes in india for astronotical engineering after 12th??(other than iist)

• ISc.Bangalore
  
• IIT , Bombay
  
• IIT Kanpur
  
• IIT,Chennai
  
• IIT, Kharagpur
  
• Punjab Engineering College, Chandigarh
• Madras Institute of Techology,Chennai
• LPU ,Punjab.

Hello Aditya
There are lot of college which offer aeronautical engineering (aerospace engineering)after 12th .List of these colleges are:-
1.IISc.Bangalore
2.IIT , Bombay
3.IIT Kanpur
4.IIT,Chennai
5.IIT, Kharagpur
6.Punjab Engineering College, Chandigarh
7.Madras Institute of Techology,Chennai
8 LPU ,Punjab.
Above colleges offer to pursue Btech with Aerospace engineering.Some Institute are private and rest of all are government.You need to qualify jee advance to get  IITs to pursue Btech in aerospace engineering.
You can ask if you have any other queries.
GOOD LUCK!