Northrop grumman rq-4b global hawk

northrop grumman rq-4b global hawk

What is the Northrop Grumman Global Hawk?

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.

What is the RQ-4 Global Hawk?

The RQ-4B block 40 Global Hawk completed its first full system flight with the MP-RTIP sensor in 2011. An RQ-4 Global Hawk unmanned aircraft like the one shown is currently flying non-military mapping missions over South, Central America and the Caribbean at the request of partner nations in the region. (U.S. Air Force photo/Bobbi Zapka)

When did Northrop Grumman sell RQ-4B to South Korea?

On 5 July 2013, the Korean National Assembly advised the government to re-evaluate the RQ-4 purchase, again citing high costs. On 17 December 2014, Northrop Grumman was awarded a $657 million contract by South Korea for four RQ-4B Block 30 Global Hawks.

How much does a Northrop Global Hawk cost?

Northrop Grumman RQ-4 Global Hawk. Each aircraft was to cost US$60.9 million in 2001, but this had risen to $222.7 million per aircraft (including development costs) by 2013. The U.S. Navy has developed the Global Hawk into the MQ-4C Triton maritime surveillance platform.

When will Northrop Grumman RQ-4 Global Hawks arrive in South Korea?

On 17 December 2014, Northrop Grumman was awarded a $657 million contract by South Korea for four RQ-4B Block 30 Global Hawks. The first RQ-4 arrived on 23 December 2019 at a base near Sacheon.

What kind of aircraft is the Northrop Grumman Global Hawk?

Northrop Grumman RQ-4 Global Hawk. The Northrop Grumman RQ-4 Global Hawk is a 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.

What is the RQ-4 Global Hawk used for?

The Northrop Grumman RQ-4 Global Hawk is an unmanned (UAV) 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.

What happened to Northrop Grumman Global Hawks after the 2011 tsunami?

After the 2011 Tōhoku earthquake and tsunami, RQ-4s flew 300 hours over the affected areas in Japan. There were also plans to survey the No. 4 reactor at the Fukushima Daiichi Nuclear Power Plant. By November 2012, Northrop Grumman had delivered 37 Global Hawks to the USAF.

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