The Rector of Adisutjipto Institute of Aerospace Technology (ITD Adisutjipto), First Marshal of the TNI. Dr. Ir. Arwin Datumaya Wahyudi Sumari, S.T., M.T., IPU, ASEAN Eng., ACPE signed a collaboration with Hotel Sahid Raya Yogyakarta, represented by Agus Setijo Purnomo, as General Manager, who was accompanied by Agil Arif Cahyo, as Asst. Director of Sales Marketing, and Arswendo Narwastu, as Sales Manager of Hotel Sahid Raya Yogyakarta. The signing of this collaboration was held on Tuesday (27/06/2023), in the Adisutjipto Room. Hotel Sahid Raya Yogyakarta is no stranger to ITD Adisutjipto camps because several ITD Adisutjipto activities have been carried out at Hotel Sahid Raya, this is the factor that has encouraged the implementation of collaboration between these two institutions. This activity was also attended by Warek, Deans, Koorsahli, Head of SPI and other related structural officials.

This collaboration is more about supporting and facilitating ITD Adisutjipto's activities, and other things that can be implemented through the agreement of both parties, such as knowledge sharing in the field of marketing. Hopefully this collaboration will provide benefits for the progress of both parties.