unmanned aerial vehicle: RQ-4A Global Hawk: The $220 mn drone that waged a war, almost - The Economic Times
Air Force Cans Current Global Hawk; Funds Next-Gen Version - Breaking Defense
Price spike sparked defense ministry struggle over Global Hawk drone: internal docs - The Mainichi
Contract is awarded to Northrop Grumman for Japan RQ-4 Global Hawk drone program
U.S. uses giant RQ-4 Global Hawk drone worth more than $200 million in hypersonic weapons tests | gagadget.com
Global Hawk gets innovative ISR Payload Adapter > Air Force Life Cycle Management Center > Article Display
Germany's Unwanted Euro Hawk Drone Has Finally Become A Very Costly Museum Exhibit
Press TV on Twitter: "Specifications of the downed US spy drone “RQ-4 Global Hawk” How much does it cost? #USdroneShotDown #Drone #UnitedStates #HormuzStrait #Iran https://t.co/RMWJZYpSXc" / Twitter