Modern US endurance UAVs

February 12, 2014 - 10:50pm

Having already supplied pricing, availability and technical data, Northrop Grumman is hopeful that in the coming weeks the Republic of Korea will sign a letter of acceptance concerning the acquisition of four RQ-4B Global Hawk HALE UAVs, paving the way for a formal request for proposal and contract signature. The potential sale was notified to U.S. Congress in December 2012, and is being conducted via government-to-government channels, with the U.S.

February 10, 2014 - 5:55am

Having already supplied pricing, availability and technical data, Northrop Grumman is hopeful that in the coming weeks the Republic of Korea will sign a letter of acceptance concerning the acquisition of four RQ-4B Global Hawk HALE UAVs, paving the way for a formal request for proposal and contract signature. The potential sale was notified to U.S. Congress in December 2012, and is being conducted via government-to-government channels, with the U.S.

February 4, 2014 - 8:04pm
RQ-4B Global Hawk Block 40

The U.S. Air Force’s RQ-4B Global Hawk is among 16 acquisition programs that experienced problems during early testing last year that need to be corrected, according to the Pentagon’s Office of the Director, Operational Test and Evaluation (DOT&E).

June 15, 2012 - 1:20pm
BAMS-D

A demonstrator for the U.S. Navy Broad Area Maritime Surveillance (Bams) UAV crashed near NAS Patuxent River on June 11. The UAV crashed into swampland about 20 miles east of the base and was destroyed, after what the Navy described as a routine flight. The accident came just four days before Northrop Grumman unveiled the first MQ-4C, the full-specification Bams UAV, at Palmdale, Calif.

March 16, 2012 - 2:07pm
Global Hawk

U.S. Air Force leadership has defended the decision to halt acquisition and current operations of the Global Hawk Block 30 UAV, in favor of retaining the manned Lockheed Martin U-2 reconnaissance aircraft.

February 15, 2012 - 6:15pm

Still stunned by the Pentagon’s scrapping of the U.S. Air Force Global Hawk Block 30 program, Northrop Grumman said here at the show yesterday that it’s too early to determine whether the decision will impact the cost of other Pentagon UAV programs based on the big-winged jet. The Block 20 Battlefield Airborne Communications Node (BACN), the Block 40 Multi-Platform Technology Insertion Program (MP-RTIP) and the U.S. Navy Broad Area Maritime Surveillance (BAMS) programs were all unaffected by the decision.

June 20, 2011 - 12:55am

The U.S. Air Force is adding new sensors to the Lockheed Martin U-2 Dragon Lady and postponing retirement of the veteran spyplane, after the Northrop Grumman Global Hawk UAV failed an operational test and evaluation (OT&E).

August 22, 2008 - 10:40am
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The U.S. Government Accountability Office (GAO) denied a protest by Lockheed Martin over the U.S. Navy’s selection of the Northrop Grumman RQ-4N Global Hawk UAV for the Broad Area Maritime Surveillance (BAMS) contract. The ruling allows Northrop to proceed with the $2.3 billion system design and development phase of BAMS.

May 23, 2008 - 5:16am
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The U.S. Navy’s choice of Northrop Grumman to provide the Broad Area Maritime Surveillance (BAMS) platform, using a new version of the Global Hawk UAV designated RQ-4N, has prompted a protest from competitor Lockheed Martin. According to Lockheed Martin, its bid was less than Northrop Grumman’s $1.1 billion proposal. Lockheed bid the Mariner UAV based on the Predator B, in cooperation with General Atomics.

 
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