I finished 12 th standard, I passed with 93.5 % marks, I would like to become an aeronotical engineer,how can I achieve my dream?

Good. Did you sit for any of the engg admission tests? Look for a good college and take admission. Thats it. Your Dream will be realized Dr. Garain

try to clear IIT JEE ,AIEEE in a good rank, or else there other options like Madras Institute of Technology, Chennai Hindustan Inst of Engineering Technology Nehru College of Aeronautical and Applied Sciences, Coimbatore School of Aviation Science and Technology, Delhi Flying Club, Safdarjung Airpor