Museum of Aeronautics and Astronautics (Spanish: Museo de Aeronáutica y Astronáutica), also known as Air Museum (Museo del Aire), is an aviation museum located near of Madrid, is situated at Cuatro Vientos Air Base, Spain. The objective of the museum is to acquire, conserve and display the aircraft, equipment and associated paraphernalia that constitute the historical heritage of the Spanish Air Force. It has an exterior exhibition and seven hangars.