If you choose Diploma in Aeronautical Engineering Course Duration that many institutes follow you will get both theory and practical training
The full course lasts 3 years divided into 6 semesters each semester includes practical labs workshop sessions along with classroom theory.
You will study topics like aerodynamics aircraft structures propulsion systems flight mechanics aircraft maintenance practices these require hands on lab work servicing labs avionics labs and maintenance workshops.
Many institutions also offer internships or industrial training with aviation companies or maintenance firms giving you real world exposure beyond textbooks.
This mix of theory + practical ensures that by the time you complete the Diploma you have a solid understanding of how aircraft systems work and also real life skills for maintenance servicing or manufacturing roles. You will be ready for jobs as technician maintenance engineer design assistant or further study.
While most colleges include labs and practical training some may vary so you must verify if your chosen institution actually provides well equipped workshops, avionics labs and internship options. Also course duration may extend if you have backlog or fail to clear few semesters on time.