Not all NITs and IITs offer B.Tech in Aeronautical Engineering as few of them offers B.Tech in Aerospace as there is no such big difference in both the courses because both of them belong to the same parents. Also, there are few colleges which offer this program as you can

Hi,

Aero nautical Engineering is not offered by many. SRM and Manipal are two universities that offer this. I see you have tagged Maharaja Sayajirao University of Baroda, Vadodara. but it doesnt offer aeronautical engineering as far as I know and none of the IITs, NITs or IIITs offer aeronautical

You can check the college list below other then IIT

Manipal Institute of Technology, Manipal

PEC University of Technology, Chandigarh

Indian Institute of Space Science and Technology, Thiruvananthapuram

Sathyabama University, Chennai

Acharya Institute of Technology, Bangalore

Dayananda Sagar College of Engineering, Bangalore

To check the complete list you can refer

You can try in your state level entrance exam to get admission in state government colleges

You can also check the below colleges for Aeronautical Engineering in which you can try for admission

Manipal Institute of Technology, Manipal

Sathyabama University, Chennai

Acharya Institute of Technology, Bangalore

Dayananda Sagar College of

Hey 

You have to appear in JEE to get into top aeronautical engineering colleges. Here is a list of few top colleges offering this course:
 Indian Institute of Technology, Bombay
Indian Institute of Technology, Kharagpur
Indian Institute of Technology, Kanpur
Indian Institute of Technology, Madras
Anna University
PEC University of

Hi Sasmita, according to me you ahould prefer electeonics over biology, as electronics directly dedea with aeronautical engineering, in one or the other way.

Thank you

Aeronautical Engineering is a division of aerospace engineering. Aerospace is much broader branch in comparison to aeronautical engineering. 

If you are interested in aircrafts designing you can opt for Aeronautical Engineering. 

If you are interested in the space research and related topics like space crafts and aircrafts, then you can

The previous years cutoff of B.Tech aerospace engineering for various IITs have been compiled in the table - https://engineering.careers360.com/articles/iits-cutoff-for-b-tech-aerospace-engineering

All the Best!

You can check the colleges below

Acharya Institute of Technology, Bangalore

Dayananda Sagar College of Engineering, Bangalore

MVJ College of Engineering, Bangalore

New Horizon College of Engineering, Bangalore

ACS College of Engineering, Bangalore

East West Institute of Technology, Bangalore

To check the complete list you can refer below link

https://engineering.careers360.com/colleges/list-of-aeronautical-engineering-colleges-in-bengaluru

You are asking for which college?

NITs don't provide aeronautical or aerospace branch.

Some IITs provide aerospace branch.

To check the cut off of IIT for aerospace branch you can refer below link

https://engineering.careers360.com/articles/jee-advanced-cutoff

Good Luck!!