Plewase help me, about which subject shoul I choose for 11th? I want to become an Aeronautical Scientist, should I take PCm or PCMB?

Hi, Aeronautical engineering was the original term for the field. As flight technology advanced to include craft operating in outer space, the broader term "aerospace engineering" has largely replaced it in common usage. Aerospace engineering, particularly the astronautics branch, is often referred