America’s largest unmanned aerial vehicle is the RQ-4 Global Hawk
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. In the RQ-4 name, the “R” is the Department of Defense designation for Reconnaissance and “Q” means unmanned aircraft system. The “4” refers to the series of purpose-built remotely piloted aircraft systems. How Much Does an RQ-4 Global Hawk Cost? In accordance with Lea Greene, the chief of public affairs at Grand Forks Air Force Base, the “base” model of the RQ-4 Global Hawk costs around $99 million. Furthermore, the latest Block 40 version adds another $30 million for sensors and other equipment. So, a Block 40 RQ-4 Global Hawk costs up to $130 million.Is the Global Hawk Stealth? The RQ-4 Global Hawk is stealthy, but the Air Force has plans to move forward with a replacement UAV called the RQ-180. The RQ-4 Global Hawk took its ...