Retired in April 2015, the U.S. Navy’s two X-47B, identified by their name indicators as Salty Canine 501 and Salty Canine 502, symbolize essentially the most important progress in Unmanned Fight Aerial Methods up to now. Amongst their quite a few achievements, the X-47B was the primary drone to land on an plane provider and refuel in midair autonomously.
Six years because the X-47B started growth, Northrop Grumman lastly acquired a contract to construct two X-47Bs; in that point, army drones had turn out to be far more distinguished on account of the success of the MQ-1 Predator, and MQ-9 Reapers in Afghanistan and Iraq. Although growth prices have been fairly important, reaching almost $1.5 billion by 2015, this system meshed nicely with evolving Navy necessities.
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