Berlin Tegel Airport a Tegel-based scheduled airline headquartered in Paris, France. Euroberlin was jointly owned by Air France and Lufthansa, with the former holding a 51% majority stake, thereby making it a French legal entity and enabling it to conduct commercial airline operations in West Berlin. The following airlines operated regular services to/from Tegel Airport during the Cold War era as well: In addition to the aforementioned airlines, a host of others – mainly British independents and US supplementals – were frequent visitors to Berlin Tegel, especially during the early 1970s. These included Britannia Airways, British Airtours, British United, Caledonian, Caledonian/BUA / British
Detroit Metropolitan Airport the county expanded the airport to become Detroit's primary airport. It renamed the facility Detroit-Wayne Major Airport in 1947, and in the next three years expanded threefold as three more runways were built. In 1949, the airport added runways 3L/21R and 9L/27R, followed by runway 4R/22L in 1950. In 1946–47, most airline traffic moved from the cramped Detroit City Airport (now Coleman Young International Airport) northeast of downtown Detroit to the larger Willow Run Airport over west of the city, and west of Wayne County Airport. Pan-Am (1954) and BOAC (1956) were the first passenger airlines at Detroit-Wayne Major. In