Hello Ammar,

After doing b.sc in aeronautics, you can go for m.sc in aeronautics.

Graduates in this field find opportunties in airlines, aircraft manufacturing units, air turbine production plants or design development programmes for the aviation industry.  They are specialized in the designing, construction, development, testing, operation and maintenance of both commercial and military aircraft, spacecrafts and their components as well as satellites and missiles.

Good luck,

Hope it helps :)