Designed as a replacement for the manned U-2 Dragon Lady spy plane, the RQ-4 drone has vastly expanded the US Air Force’s surveillance capabilities. The RQ-4 Global Hawk is a vital ...
The iconic 70-year-old spy plane is receiving updates to its AN/ALQ-221 Advanced Defensive System. Despite ever changing plans to retire the type in the next few years, the U.S. Air Force’s U-2 Dragon ...
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