Hi Nithish,

It seems difficult to get Aeronautical Engineering in MIT with your rank, because as by checking previous year cut off and ranks your rank should be below 2000 in order to get BE AE seat.

Regarding the second part of your query,

From PSG you can expect to get seats in following branches,

• BE AUTOMOBILE ENGINEERING
• BE MECHANICAL ENGINEERING
• BE INSTRUMENTAL AND COMMUNICATION ENGINEERING
• BE CIVIL ENGINEERING
• BE BIOMEDICAL ENGINEERING

FROM SSN ,

• BE CIVIL ENGINEERING
• BE CHEMICAL ENGINEERING

FROM CEG,

• MANUFACTURING ENGINEERING
• MATERIAL SCIENCE AND ENGINEERING

Further you can check the following page, for knowing about previous year TNEA cutoff marks for various colleges,

"TNEA Cutoff 2021 (Soon) - Check Previous Year Cutoff" https://engineering.careers360.com/articles/tnea-cutoff/amp

Hope this helps.