Airbus is a European multinational aerospace corporation. Airbus designs, manufactures and sells civil and military aerospace products worldwide and manufactures aircraft in Europe and various countries outside Europe. The company has three divisions: Commercial Aircraft (Airbus S.A.S.), Defence and Space, and Helicopters, the third being the largest in its industry in terms of revenues and turbine helicopter deliveries. As of 2019, Airbus is the world's largest airliner manufacturer.