Global Hawk tops 200,000 flight hours
The world-wide fleet of Global Hawk unmanned aircraft has surpassed 200,000 flight hours. Northrop Grumman says the milestone reinforces Global Hawk’s status as the most
Read moreThe world-wide fleet of Global Hawk unmanned aircraft has surpassed 200,000 flight hours. Northrop Grumman says the milestone reinforces Global Hawk’s status as the most
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