air slotSesuai dengan Peraturan Direktur Jenderal Perhubungan Udara, Kementerian Perhubungan Nomor: KP 112 Tahun 2018 butir 2.2 Indonesia Airport Slot Management (IASM) bertugasAn airport slot gives an air the rht to operate at an airport at particular times. They are used when the airport is constrained.