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Flight Testing GPS-Galileo Interoperability for Positioning, Navigation, and Timing Applications

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HALO Arrives in the US

Two technicians in cleanroom attire stand in front of HALO (Habitation and Logistics Outpost) at Northrop Grumman’s facility in Gilbert, Arizona. The cylindrical metallic module, recently unboxed, rests on a white stand. One technician points toward the front of the module.