A Saab JAS-39 Gripen with new software is currently undergoing testing with the Swedish Defence Materiel Administration, FMV.
Johannes Jansson/norden.org [CC BY 2.5 dk], via Wikimedia Commons
The new software, MS20, allows the Gripen to fire the Meteor air-to-air missile and drop the Small Diameter Bomb. It also contains new features for the radar and has a GCAS (Ground Collision Avoidance System).
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