March 3, 2001: Robert J. Collier Trophy Awarded to the Global Hawk UAV

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  • Air Force Flight Test Center

The Federation Aeronautique Internationale awarded the Robert J. Collier Trophy to the Global Hawk unmanned aerial vehicle system as the nation’s greatest achievement in aeronautics for 2000. Global Hawk was the world’s first fully autonomous long-range, high altitude surveillance and reconnaissance Unmanned Aerial Vehicle.

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 (SAR) and long-range electro-optical/infrared (EO/IR) sensors with long loiter times over target areas. It can survey as much as 40,000 square miles of terrain a day, an area the size of South Korea or Iceland.  The Global Hawk is operated by the United States Air Force (USAF). It is used as a High-Altitude Long Endurance platform covering the spectrum of intelligence collection capability to support forces in worldwide military operations. According to the USAF, the superior surveillance capabilities of the aircraft allow more precise weapons targeting and better protection of friendly forces. Cost overruns led to the original plan to acquire 63 aircraft being cut to 45, and to a 2013 proposal to mothball the signals intelligence variants.   The initial flyaway cost of each of the first 10 aircraft was $10 million in 1994.  By 2001 this had risen to $60.9 million and then to $131.4 million (flyaway cost) in 2013.  The U.S. Navy has developed the Global Hawk into the MQ-4C Triton maritime surveillance platform.

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