Before the Lockheed P-3C Orion became active with 333Skv in 1989, the unit flew five older P-3B's, like this 583 (BU 154583), pictured at Schleswig-Jagel in June 1988. All P-3B's were delivered to Norway between January and March 1969. This old Orion later went to Spain as P.3-8. There, the ex-Norwegian P-3B's replaced the old P-3A's.