TAAG Angola Airlines (DT) is Angola's flag carrier. It is headquartered in the capital city of Luanda and operates from a base at Quatro de Fevereiro Airport (LAD). Founded in 1938 as DTA, or Divisão dos Transportes Aéreos, the airline took its current name in 1973. TAAG Angola Airlines flies to 31 destinations, including 13 airports in Angola and 11 airports elsewhere in Africa. Other destinations include Europe, Asia, the Middle East and Latin America. The airline flies and all-Boeing fleet of 14 planes with either two-cabin (Business Class and Economy Class) or three-cabin (First Class, Business Class and Economy Class) configurations.