Global Hawk is produced in four distinct blocks. Seven Block 10 aircraft were procured, but were retired from the inventory in FY11. Block 20s were initially fielded with IMINT only capabilities ...

However, seven years later, the proposal has hit turbulence as the Global Hawk Block 30 model envisioned is now deemed by Washington as outdated. The Self-Defense Forces had planned to introduce ...

A U.S. Air Force drone faced issues due to Russian signal interference during a flight on August 29-30, according to the ...

North Korea is reportedly testing a large high-altitude unmanned reconnaissance aircraft modeled after the United States' Global Hawk (RQ-4), according to the North Korea-focused outlet NK News on ...