The Largest, Most Advanced, and Most Expensive UAV Ever Built on Interesting Engineering. Explore the latest in technology!

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 ...

With $10 billion in development costs, the Global Hawk UAV has been an expensive proposition for the US Air Force over the course of its 15-year life. The huge UAV – its wingspan is nearly 30 ...

The Global Hawk UAV, manufactured by Northrop Gruman has a 39.6-meter (130 feet) wingspan and a maximum altitude of 17,700 meters (58,000 feet) and a flight endurance of around 32 hours. The drone is ...

An curved arrow pointing right. The North Atlantic Treaty Organization (NATO) has acquired 5 new AGS (Alliance Ground Surveillance) "Global Hawk" unmanned surveillance drones. Global security ...

Watch The RQ-4 Global Hawk: The Largest, Most Advanced, and Most Expensive UAV Ever Built on Interesting Engineering. Explore the latest in technology!

Northrop Grumman announced a $3 billion share repurchase program just two weeks ago. Its stock price has been going down ...

Drone warfare is becoming a major element in combat scenarios, and that's no more true than on Ukraine's battlefields. Here's ...