The Swedish Air Force operates a pair of S102B Korpen, modified Gulfstream IVSP aircraft used to perform ELINT (Electronic Intelligence) missions. These aircraft are equipped with sensors capable to eavesdrop, collect and analyse enemy electronic emissions.
Korpet jets conduct routine surveillance missions over the Baltic Sea, flying high and fast in international airspace close to the area of interest.
As last month, the Swedish spyplanes are almost always intercepted by Russian armed fighter jets on Quick Reaction Alert at the Russian airbase in the Kaliningrad exclave; even if this is pretty routine stuff, the Russian Su-27 Flankers have become a bit too aggressive as proved by the incident occurred on Jul. 16, when a Russian Air Force interceptor flew as close as 10,7 meters of the intelligence gathering aircraft.
