The Northrop Grumman X-47B is a demonstration unmanned combat aerial vehicle (UCAV) designed for aircraft carrier-based operations.

The Northrop Grumman X-47C is designed to be a stealth, unmanned aircraft.[1] Its ancestors the X-47A and the X-47B made this unmanned aircraft possible to carry out the "stealth" that was needed in order to be undetectable by radar.[1] It is planned to …

May 17, 2015 · Rather than begin development on the slightly larger X-47C, which was be the first naval UCAV to enter service, the navy changed that plan and is now seeking new designs for a UCLASS (unmanned carrier-launched airborne surveillance and strike) aircraft.

The X-47A provided a proof of concept for the Defense Advanced Research Projects Agency (DARPA) and the US Navy UCAV-N programme, and is spiral 0 in the spiral development programme targeted towards US Navy requirements.

Jan 29, 2013 · The Northrop Grumman X-47 is a demonstration Unmanned Combat Aerial Vehicle. The X-47 began as part of DARPA's J-UCAS program, and is now part of the United States Navy's UCAS-D program to create a carrier-based unmanned aircraft. Unlike the Boeing X-45, initial Pegasus development was company-funded. The original vehicle

X47 or X-47 may refer to: Northrop Grumman X-47A Pegasus, a Northrop Grumman unmanned aircraft; Northrop Grumman X-47B, a Northrop Grumman carrier-based unmanned aircraft; Northrop Grumman X-47C, a proposed stealth unmanned aircraft

The Northrop Grumman X-47C is a design for a stealth, unmanned aircraft. Its ancestors the X-47A and the X-47B made this unmanned aircraft possible to carry out the "stealth" that was needed in order to be difficult to detect by radar.

x-47c試驗機是諾斯洛普·格拉曼設計的匿蹤無人機。 [1] 該機繼承了x-47a與x-47b的匿蹤外型，並可攜帶4500公斤（10000磅）的有效載荷，遠超過x-47a。 [1] 該機的預計建造日期為2018年，然而諾斯洛普·格拉曼仍在思考是否繼續執行此計畫，或是研發一種更先進的無人機 ...

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Oct 20, 2017 · The Northrop Grumman X-47C is designed to be a stealth, unmanned aircraft. Its ancestors the X-47A and the X-47B made this unmanned aircraft possible to carry out the "stealth" that was needed in order to be undetectable by radar.