I am listing the colleges in which you can take admission in areospace engineering through mhcet

• MIT PUNE
• SHIVAJI UNIVERSITY KOLHAPUR

For other colleges you have to appera in Jee mains and Jee advanced for colleges like IIT BOMBAY,IIT KANPUR,IIT KHARAGPUR,IIT MADRAS,IIST THIRUVANANTHPURAM 

I'm afraid, you won't be able to do so.

As much as I know, there's no college in Maharashtra which admits through MHTCET have aeronautical engineering courses.

Even if there is, studying aeronautical engineering from any college is of no good.

So, start preparing for JEE!

Step 1: Check the colleges which has Aeronautical Engineering on DTE website.

Step 2: Appear for the exam (PCM)

Step 2: After results while choice filling go for Aeronautical Engineering preference wise.

Step 3: Once you have been allotted a seat verify the document and complete all the process.

Step 4 : Report to the Institute.

All the best.