How to Become Technical Officer in Indian Airforce? Engineers in Indian Air Force are Known as Technical Officers.To become a Technical Officer in Indian Air Force there are Primarily two entries:- Entry 1- AFCAT – G.D. (Technical) Entry 2- NDA – G.D. (Technical) Previously only AFCAT was there through which Aspirants could become Technical Officer but recently with Verdict Of  Supreme Court after 10+2 also The Option Of Joining Air Force as Technical Officer is Open.For NDA Aspirants B.Tech Degree is awarded In IAF Technical Officers are Primarily of two Types:- Aeronautical Engineer (Mechanical) Aeronautical Engineer (Electrical) Training of Technical