Gulfstream IV business jet and 2 aircraft, Serial No’s 102002 ‘002’ and 102003 ‘003’, were converted for COMINT and ELINT duties.These two aircraft are operated by the SIS-Division of F16M at Maalmslatt which re-located to Uppsala early in 2002. In Swedish service the aircraft are known as the S 102B Korpen (Raven) and the 2 aircraft are individually named Hugin and Munin after Odin's pair of intelligence gathering Ravens. The Gulfstream's offer much improved mission flexibility over the old Caravelles, particularly in terms of endurance and operating height. In support of recent NATO peace keeping operations these aircraft operated in the Adriatic area, the first time they are known to have been deployed outside Sweden. The aircraft can be identified by a long ‘canoe’ faring under the forward fuselage.
