This image captures a perspective of NASA’s Global Hawk unmanned aircraft from one of the wings. The Global Hawk is sitting at the aircraft hangar of NASA’s Wallops Flight Facility in Wallops Island, ...

Designed as a replacement for the manned U-2 Dragon Lady spy plane, the RQ-4 drone has vastly expanded the US Air Force’s surveillance capabilities. The RQ-4 Global Hawk is a vital ...

The Northrop Grumman RQ-4 Global Hawk is the epitome of a modern-day intelligence complement unmanned aircraft, and has remained flexible to the demands of 21st-century warfare. However, it got its ...

GLOBAL HAWK SUPPORT: The U.S. Air Force is extending Northrop Grumman a $35.5 million contract modification to provide logistics for Global Hawk unmanned aircraft from April through September, the ...

Efforts to make unmanned aircraft a routine part of airspace ops have taken another babystep with the Northrop Grumman RQ-4A Global Hawk receiving a military airworthiness certification. The move ...

MINOT (AP) - The man who designed part of the unmanned aerial vehicle known as the Global Hawk says he always enjoyed working with airplanes. The results of his work are flying around the world. Jerry ...