The US State Department has authorized a potential foreign military sale worth $318.4 million to Denmark, covering up to 340 AIM-9X Block II air-to-air missiles. Denmark has also sought approval for as many as 34 AIM-9X Block II guidance units. The deal includes training aids, mission software, support tools, spare parts, and various logistical and program-related services.
As Denmark already employs the AIM-9X across its F-35A fleet and ground-based air defense systems, it is well positioned to integrate the new missiles. RTX will serve as the main contractor, and no offset arrangements have been proposed.
About the AIM-9X Block II
The AIM-9X, the latest generation of the historic AIM-9 family, features a 128×128 focal plane array imaging infrared seeker that enables high off-boresight engagement—allowing pilots to strike targets outside the aircraft’s forward arc. Its combination of thrust-vectoring and aerodynamic controls ensures superior agility in short-range air combat situations.
Block II enhancements include a redesigned fuse, improved ignition safety, upgraded electronics, and a datalink that supports lock-on-after-launch and limited beyond-visual-range capabilities. The 188-pound (85.3-kilogram) missile reaches speeds above Mach 2.5 and boasts a range of roughly 20 miles (32 kilometers). It is engineered for compatibility with numerous modern aircraft, such as the F-15, F-16, F/A-18, EA-18G, F-22, and all F-35 variants.
