To pursue aerospace engineering in West Bengal, you need to complete your 10+2 education with a strong foundation in Physics, Chemistry, and Mathematics (PCM). After that, you must qualify for entrance exams like JEE Main, JEE Advanced, or state-level engineering entrance tests. Most colleges also require a minimum of 50% aggregate marks in your 10+2 exams. Some institutions may have additional specific entrance exams or age requirements, so it's important to check the details for each college.