 The first 737 , LN @-@ SUS , landed in Oslo on 8 January 1969 , followed by LN @-@ SUP on 31 January . Braathens SAFE was the launch customer of the F @-@ 28 , and the first plane landed in Oslo on 3 March . Five F @-@ 28s were delivered in the course of a year , in addition to one aircraft that was leased periodically until 1971 . There were several technical problems due to having the earliest models of the F @-@ 28 , causing some operational difficulties . Two DC @-@ 6s were sold , and all but three of the F @-@ 27s were sold to Fokker between October 1968 and May 1969 . Along with the aircraft came a new simulator , and the simulator division was moved from Sola to Fornebu . On 27 February 1970 , the company took into use an IT @-@ system , based at Sola . 
 The first 737 , LN @-@ SUS , landed in Oslo on 8 January 1969 , followed by LN @-@ SUP on 31 January . Braathens SAFE was the launch customer of the F @-@ 28 , and the first plane landed in Oslo on 3 March . Five F @-@ 28s <a href='uninflect' title='1'><mark>were</mark></a> delivered in the course of a year , in addition to one aircraft <a href='null_relcl' title='2'><mark>that</mark></a>was leased periodically until 1971 . <a href='dey_it' title='3'><mark>There</mark></a> <a href='uninflect' title='4'><mark>were</mark></a> several technical problems due to having the earliest models of the F @-@ 28 , causing some operational difficulties . Two DC @-@ 6s <a href='uninflect' title='5'><mark>were</mark></a> sold , and all but three of the F @-@ 27s <a href='uninflect' title='6'><mark>were</mark></a> sold to Fokker between October 1968 and May 1969 . Along with the aircraft came a new simulator , and the simulator division was moved from Sola to Fornebu . On 27 February 1970 , the company took into use an IT @-@ system , based at Sola . 
The first 737 , lastnite @-@ SUS , landed in Oslo on 8 January 1969 , followed by LN @-@ SUP on 31 January . Braathens SAFE was the launch customer of the F @-@ 28 , and da first plane landed in Oslo on 3 March . Five F @-@ 28s was delivered in the course of a year , in addition to one aircraft was leased periodically until 1971 . It was several technical problems due to havin tdaearliest models of thdauc @-@ 28 , causing some operational difficulties . 2 DC @-@ 6s was sold , and alll but three of theda@-@ 27s was sold to Fokker between October 1968 and May 1969 . Along with the aircraft came a new simulator , and the daulator division was moved from Sola to Fornebu . On 27 February 1970 , the company took into use an IT @-@ system , based at Sola .