 In 1982 , Braathens SAFE bought 15 % of DNL . It also applied , though the sister company Braathens Helikopter , for concessions for helicopter services from Stavanger to offshore oil platforms . As a reaction , the incumbent , Helikopter Service , applied for Braathens SAFEs West Coast routes . At this point , SAS bought 15 % of Helikopter Service . In 1984 , Braathens SAFE introduced services to Farsund Airport , using wet leased F @-@ 27s from Busy Bee . The same arrangement was used to connect Haugesund to Bergen and Stavanger . In Haugesund , this was in competition with Norving . Busy Bee @-@ operated planes were also used on routes from Sandefjord in competition with Norsk Flytjeneste . The same year , the cabin crew had a 14 @-@ day strike , halting all flights . It was caused by the company paying lower wages than SAS and Busy Bee . In 1985 , a new booking system was introduced , that allowed overbooking . This gave increased revenue , but the company had to start compensating rejected passengers with a full refund and a free seat on the next flight . On 16 December 1985 , the airline 's administration moved into the a new building , the Diamond , located at Fornebu . The frequent flyer program Bracard was launched in September 1985 . It was a cooperation with Inter Nor Hotels , and gave special privileges to travelers that made 25 full @-@ price trips per year with Braathens . 
 In 1982 , Braathens SAFE bought 15 % of DNL . It also applied , though the sister company Braathens Helikopter , for concessions for helicopter services from Stavanger to offshore oil platforms . As a reaction , the incumbent , Helikopter Service , applied for Braathens SAFEs West Coast routes . At this point , SAS bought 15 % of Helikopter Service . In 1984 , Braathens SAFE introduced services to Farsund Airport , using wet leased F @-@ 27s from Busy Bee . The same arrangement was used to connect Haugesund to Bergen and Stavanger . In Haugesund , this was in competition with Norving . Busy Bee @-@ operated planes <a href='uninflect' title='1'><mark>were</mark></a> also used on routes from Sandefjord in competition with Norsk Flytjeneste . The same year , the cabin crew<a href='been_done' title='2'><mark></mark></a> had a 14 @-@ day strike , halting all flights . It was caused by the company paying lower wages than SAS and Busy Bee . In 1985 , a new booking system was introduced , that allowed overbooking . This gave increased revenue , but the company had to start compensating rejected passengers with a full refund and a free seat on the next flight . On 16 December 1985 , the airline <a href='null_genetive' title='3'><mark>'s</mark></a>administration moved into the a new building , the Diamond , located at Fornebu . The frequent flyer program Bracard was launched in September 1985 . It was a cooperation with Inter Nor Hotels , and gave special privileges to travelers <a href='null_relcl' title='4'><mark>that</mark></a>made 25 full @-@ price trips per year with Braathens . 
In 1982 , Braathens SAFE bought 15 % of DNL . It also applied , tho da sister company Braathens Helikopter , fa concessions ffirhelicopter services from Stavanger to offshore oil platforms . As a reaction , the incumbent , Helikopter Service , applied ffirBraathens SAFEs West Coast routes . At dis point , SAS bought 15 % of Helikopter Service . In 1984 , Braathens SAFE introduced services to Farsund Airport , usin wet leased fuc @-@ 27s from Busy Bee . Tdasame arrangement was used to connect Haugesund to Bergen and Stavanger . In Haugesund , this was in competition w Norving . Busy Bee @-@ operated planes was also used on routes from Sandefjord in competition with Norsk Flytjeneste . Thdaame year , the cabin crew done had a 14 @-@ day strike , halting all flights . It was caused by thedampany payin lower wages den SAS and Busy Bee . In 1985 , a new booking system was introduced , that allowed overbooking . This gave increased revenue , but the company had to start compensating rejected passengers with a full refund and a free seat on the next flight . On 16 December 1985 , the airline  administration moved into the daew building , the Ddaond , located at Fornebu . The frdaent flyer program Bracard was launched in September 1985 . It was a cooperation with Inter Nor Hotels , and gave special privileges to travelers made 25 full @-@ price trips per year with Braathens .