The Northrop Grumman RQ-4 Global Hawk is a high-altitude, remotely-piloted surveillance aircraft introduced in 2001. It was initially designed by Ryan Aeronautical (now part of Northrop Grumman), and known as Tier II+ during development.

The RQ-4 Global Hawk is a high-altitude, long-endurance, remotely piloted aircraft with an integrated sensor suite that provides global all-weather, day or night intelligence, surveillance and reconnaissance (ISR) capability.

The RQ-4 Global Hawk unmanned aircraft system (UAS) is the premier provider of persistent intelligence, surveillance and reconnaissance information.

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...

2020年7月13日 · RQ-4A Global Hawk is a high-altitude, long-endurance unmanned aerial reconnaissance system which provides military field commanders with high resolution, near real-time imagery of large geographic areas.

2019年8月22日 · • The RQ-4 Global Hawk is a remotely-piloted, high-altitude, long-endurance airborne Intelligence, Surveillance, and Reconnaissance system that includes the Global Hawk unmanned air vehicle, various intelligence and Executive Summary Block 30 • Since the RQ-4B Block 30 IOT&E in 2011, which also served as the IOT&E event for the Airborne Signals

The RQ-4 Global Hawk high-altitude, long-endurance (HALE) unmanned aerial system (UAS) provides air, ground and sea force commanders the near-real-time reconnaissance imagery they need to defeat an enemy halfway around the world.

A new modern, flexible Northrop Grumman facility will allow RQ-4 Global Hawk operators to control up to 10 aircraft at once and deliver ISR data to analysts faster than ever.

Northrop Grumman (Teledyne Ryan) RQ-4 Global Hawk MQ-4 Triton. The Global Hawk is the U.S. Air Force's first operational UAV in the HAE (High Altitude Endurance) category. Its development began in 1994, when DARPA issued a request for proposals for their "Tier II+" HAE UAV requirement.

2017年7月25日 · The RQ-4 Global Hawk is a high-altitude, long-endurance, remotely piloted aircraft with an integrated sensor suite that provides global all-weather, day or night intelligence, surveillance and...