To support the skills necessary for an academic candidate to become a professional Air Traffic Controller at the Indonesian Aviation School (IAS), Aldiron Hero Group also sets up the English Language Proficiency for Aeronautical Communication (ELPAC) course at Wisma Aldiron in Pancoran, Jakarta.
The language course follows the rules and the standards demanded by the International Civil Aviation Organization (ICAO). Thus, a graduate from the IAS will be able to work in an international setting of the aeronautics industry.