SAS Braathens was a wholly owned subsidiary of the Scandinavian Airlines System ( SAS ) Group .
SAS Braathens was established in the spring of 2004 , based on SAS Norway and Braathens .
SAS Braathens was a wholly owned subsidiary of the Scandinavian Airlines System ( SAS ) Group and was established in the spring of 2004 , based on SAS Norway and Braathens .