Delta Air Transport acquired a 49 percent stake in DAT, and an increasing number of flights were operated on behalf of the Belgian national airline henceforth (also adopting the airline codes of Sabena), using a fleet of British Aerospace 146 aircraft, in favor of which other airliners were gradually phased out. DAT became a member of the European Regional Airlines Association in 1993. In 1996, Sabena bought the remaining KLM stake, thus DAT became a wholly owned Sabena subsidiary, moved its headquarters from Antwerp to Brussels and was re-branded as DAT Belgian Regional Airline, offering low-cost flights. Gradually, the livery of Sabena was
Business class airline effort to financially survive before being shut down as an individually certificated independent airline by its new Republic Airways Holdings owners Of major, flag, legacy, national, network, mainline or non-mainline airline carriers. Business class airline A business class airline was an airline concept which emerged during the mid-first decade of the 21st century involving a number of airlines that operated all-business class service. Currently, only one all business class airline, La Compagnie, which was founded in 2013, provides an all business class service between Charles de Gaulle Airport in Paris and Newark Liberty International Airport. Service is currently provided using