Air Force Operation Command

The Air Force Operation Command (Indonesian: Komando Operasi Angkatan Udara, abbr. as Koopsau) is one of the commands of the Indonesian Air Force under the National Air Operations Command. This command is tasked with developing the capabilities and operational readiness of Indonesian Air Force units within its ranks, and conducting air operations to uphold national sovereignty in the air, supporting the enforcement of national sovereignty on land and at sea. Prior to 1999, the Sector Command was under the National Air Defense Command, and starting on 12 September 2025, the Sector Command was under the Air Force Operation Command. The Sector Command's duties and functions are to control and conduct air defense operations within its geographic area, which is part of the Indonesian Air Force's National Air Operations Command (Koopsudnas) and is under the Air Force Operation Command (Koopsau). Its functions include developing capabilities, operational readiness, and conducting surveillance and air defense operations within its area of responsibility. Radar Units were each assigned to four Sector Commands: Sector Command I in Medan Sector Command II in Makassar Sector Command III in Biak Numfor Sector Command IV in Jakarta Air Wings were each assigned to four Groups: Group I Transport Group II Helicopter Group III Combat Group IV Special