A/S Aero A/S Aero A/S Aero was a Norwegian airline company founded by Tancred Ibsen in January 1920. The company was financed by Tancred Ibsen's uncle, businessman Einar Bjørnson, and two shipowners. Despite the "A/S" (for private company limited by shares) in its name, A/S Aero was never formally registered as a limited company. The company purchased one Hansa Brandenburg W.29 and four Friedrichshafen FF.49 aircraft from Germany in February. This deal was probably illegal as the Entente prohibited the export of German surplus aircraft, but Ibsen nevertheless got permission from the Norwegian Ministry of Defence to import the five German aircraft.
Ak Bars Aero of February 2014, AK Bars Aero operated to the following destinations: The Bugulma Air Enterprise fleet consists of the following aircraft (as of December 2012) Ak Bars Aero OJSC Ak Bars Aero (), formerly OJSC Bugulma Air Enterprise (), was an airline with its head office at Bugulma Airport in Bugulma, Russia. It operated regional scheduled and charter passenger services. Its main base was Bugulma Airport. Due to financial difficulties, the airline filed for bankruptcy and suspended scheduled passenger services from 12 January 2015 and planned to lease its fleet of 15 CRJ-200 aircraft to other airlines. The airline was