Dear,

Yes, you can apply for a diploma course after 10th which is a 3 year course.Aeronautical engineering is an emerging field of engineering study.There are three types of courses in India of aeronautical engineering. Polytechnic diploma course with the duration of 3 years after 10 or 10+2 examination. UG degree courses leading to the BE/B.Tech with the duration of 4 years after 10+2 examination.

Hope this helps!

Hello.

Aerospace Engineering is a four-year undergraduate program inengineering. Minimum eligibility criteria for which is qualified 10+2 with Physics, Chemistry, and Mathematics as compulsory subjects. Also, there are several Entrance exams (such as CET) conducted by the institutes and for admission into NITs and IITs you have to qualify in JEE mains and Advance  admission process.


Hope this is helpful.

Good luck.