IIT

Dear Sudeep,
There will not be any problem. Only the problem that may occur is that some top good companies at the time of their recruitment may not hire drop students.

PEC University, Chandigarh and IIST are the best engineering institutes for B.Tech in aeronautical engineering after IITs. Admission in both the institutes is based on JEE Mains.

JEE consists of two parts, JEE Mains and JEE Advanced. JEE-Advanced is for admission to IITs, while the JEE-Mains exam is for admission to NITs, IIITs, Centrally Funded Technical Institutes (CFTIs). Only the students selected in JEE Mains are eligible for appearing in JEE Advanced.

Hello Yash,
IITs do not give lateral admission but diploma is considered equivalent to 12th and hence, if you have scored more than 75 % in diploma, you can appear for JEE Mains and then JEE Advanced for admission in IIT.

Hello Aman,
Scores by OBC students is improving every year. Hence, I feel if you can get around 75+ percentile in JEE Advanced, you should get admission in your desired branch.

Hello Subhashis,
It's nice to see you are thinking of JEE advanced. I feel to have surety of admission, you should aim for 70+ percentile so that you get institute of your choice.

Engineering graduates are awarded B.Tech degree on completion of course by IITs. IITs award M.Tech degree to post graduate students in engineering.

BITS - Pilani offers M.Tech software systems through distance learning. M.Tech in software systems is a 4 semester work integrated learning program that is designed to meet the growing demand for IT professionals, who can design software systems such as embedded systems and networked systems. The program will help you to take higher responsibilities of designing and architecting systems.

Hello Sanjay,
There are many coaching institutes in Pune area. FITJEE, ALLEN, TOPPR, PACE, etc. List is almost endless. I would advise you to join that coaching institute which is near to your home.
Best wishes

Aircraft Maintenance Engineering is not equivalent to B.Tech Aeronautical Engineering. AME graduates are not eligible to seek admission in higher studies like M.Tech degree in IITs.