Originally Posted by
kcockayne
I think “Bluebird” is correct for Sudflug. It is a long time ago, but I think I remember D-ABAC flying over Guernsey in the mid 60s using that callsign.
Thanks for confirming. Numerous online searches didn't provide an answer. Bluebird was also the name of an Icelandic cargo airline early in the 2000's and now a Greek airline, both operating 737-300's.