Airbus North America Holdings is a wholly-owned subsidiary of Airbus S.A.S., which is one of the leading aircraft manufacturers of commercial jetliners and military airlifters in the world. It offers the A300 twin-engine wide body jet. The company also provides the A400M multi-role military airlifter. Airbus S.A.S., has a network of more than 1,500 suppliers in over 30 countries. The company maintains nearly five spare parts centers and approximately 120 field sites. It also operates several training facilities. Airbus S.A.S., provides more than 5,600 aircraft. It also offers services for clients in the military transport aircraft sector. The company maintains subsidiaries in North America, China and Japan.