No, not all aerospace engineering colleges in West Bengal require JEE for admission. While many top colleges, such as IIT Kharagpur, require JEE Main and JEE Advanced scores, other institutions may accept state-level exams or have their own entrance exams. Some colleges might also offer direct admissions based on merit, depending on your 10+2 marks. It’s important to check each college's admission criteria to understand the specific entrance requirements.