Aerospace Engineering Diploma fee Structure may vary from institute to institute. Aerospace diploma fees range from 50k to 80k per annum in various colleges. Diploma in Aerospace Engineering is a 3-year diploma course program which is further divided into 6 semesters. This diploma has been certified by the All India Council for Technical Education (AICTE). The fees of this course differ from institute to institute. However, if we talk about the approximate amount of the fees, then it is around INR 2 to 4 Lakhs Total Course Fees, which a candidate can submit either on a yearly basis or semeste