Amerta Dirgantara Mandala Museum at Lanud Suryadarma in Subang Regency preserves Indonesia's early military-aviation and flight-training history in a Dutch-built 1917 Hangar C. The Indonesian Ministry of Tourism describes the specialized museum's aircraft, photographs, and educational displays, while the Suryadarma Air Force Base and Subang government's current visitor material document recurring school and public study tours by prior permission. The collection includes historic Piper, Grumman, Lockheed, PZL, and Cessna aircraft and aviation-school artifacts. Indonesia's museum registry lists weekday visiting hours of 08:00–15:00; visitors must arrange permission before entering the active air-base complex.