26K views · 712 reactions | Northrop Grumman RQ-4 Global Hawk A typical, pre-programmed Global Hawk mission can include a 1,200-mile flight to an area of interest, 24 hours flying over the area, and the flight back to base. In just 24 hours, the RQ-4 can survey an area the size of Illinois (about 40,000 square miles) while cruising above the range of enemy air defenses. | National Museum of the U.S. Air Force | Facebook