The Northrop Grumman RQ-4 Global Hawk is a high-altitude, remotely-piloted, surveillance aircraft.It was initially designed by Ryan Aeronautical (now part of Northrop Grumman), and known as Tier II+ during development. The Global Hawk performs duties similar to that of the Lockheed U-2.The RQ-4 provides a broad overview and systematic surveillance using high-resolution synthetic aperture radar
Navy Global Hawk Crashes - Air Force Magazine Jun 12, 2012 RQ-4 Global Hawk | Military.com The RQ-4 Global Hawk is a high-altitude, long-endurance unmanned aircraft system with an integrated sensor suite that provides intelligence, surveillance and reconnaissance, or ISR, capability Global Hawk Crashes in Afghanistan in a Setback for High
Clone Wars: Why Iran Will Copy Captured U.S. Global Hawk Drone
Sep 27, 2018 · A U.S. Air Force RQ-4 Global Hawk broke apart and crashed last year after the drone's navigation system caused it to fly at an altitude and speed it couldn't handle, according to a recent service Jun 20, 2019 · The US military drone shot down by Iran today was an RQ-4A Global Hawk, US Central Command said in a statement Thursday.
Jun 21, 2019
Jun 22, 2017 Global Hawk drone crashed off the coast of Spain in June Sep 07, 2018 False Navigation Data Caused Global Hawk to Nosedive Sep 27, 2018