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
Sun Country Airlines the summer of 2001. After fighting to stay operational by cutting flights, destinations and planes, the company closed on December 8, 2001. During bankruptcy, Sun Country lost almost all of its 727 fleet and four recently delivered 737 aircraft. Sun Country retained one 737 as well as its operating certificate. In the following months, a local group of investors organized as MN Airlines, LLC purchased the remaining assets in bankruptcy court and restarted the airline. The airline initially operated combined charter-scheduled services from Minneapolis to casinos in Laughlin, Nevada and gradually added more charter destinations as finances allowed. Sun Country