You can certainly do internships while pursuing Aeronautical Engineering in Trichy. Since most of the colleges here have tie-ups with aero companies, engineering companies, and research organizations, you will get good internship opportunities from them. You can also reach out to professors for networking, attend career fairs, and industry events that can lead you to internship vacancies.
Moreover, websites such as LinkedIn, Internshala, and others can offer internship listings in aerospace and aeronautical engineering disciplines. Interning while pursuing your studies not only provides hands-on experience but also improves your professional prospects by allowing you to work with industry professionals. Be sure to develop skills relevant to the field and remain proactive in searching to optimize these opportunities.