I am a Class 10 student. I want to do my BTech in `astronautical engineering' in India and afterwards I want to go to the USA for further studies. I wish to join NASA but at this point of time, our school doesn't offer engineering drawing (ED).
Do I really need ED to get into a BTech course at an IIT? Even if I get ED, people say I can't do well if I don't have basic knowledge of C++.