 From 3 June to 30 September 1960 , Braathens SAFE was granted concession on the route from Oslo via Sandefjord Airport , <unk> to Aalborg Airport in Denmark . This became possible because SAS had abandoned the route the previous year . It was flown with a DC @-@ 3 , giving an 80 % load factor . On 22 July , the Braathens SAFE applied for a three @-@ year concession , but this was rejected because SAS stated that they would restart the route . In 1961 , SAS started the route Stavanger – Kristiansand – <unk> , and in 1963 on the route Oslo – Kristiansand – <unk> . The concession allowed SAS to also take passengers on the domestic legs , giving Braathens SAFE competition on the routes to Kristiansand . 
