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      Approach: Conduct fundamental and applied research to enable a broad spectrum of hypersonic systems and missions 
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    • By NASA
      NASA’s Northrop Grumman 20th commercial resupply mission will launch atop a SpaceX Falcon 9 rocket to deliver science and supplies to the International Space Station.NASA NASA’s Northrop Grumman 20th commercial resupply mission will launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. NASA NASA, Northrop Grumman, and SpaceX are targeting 12:29 p.m. EST on Monday, Jan. 29, for the next launch to deliver science investigations, supplies, and equipment to the International Space Station. Filled with more than 7,800 pounds of supplies, the Cygnus cargo spacecraft, carried atop the SpaceX Falcon 9 rocket, will launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. This launch is the 20th Northrop Grumman commercial resupply services mission to the orbital laboratory for the agency. The backup launch opportunity will be at 12:07 p.m. Tuesday, Jan. 30.
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      After departure, the Kentucky Re-entry Probe Experiment-2 (KREPE-2), stowed inside Cygnus, will take measurements to demonstrate a thermal protection system for spacecraft and their contents during re-entry in Earth’s atmosphere, which can be difficult to replicate in ground simulations.
      Live coverage of Cygnus’ arrival will begin at 2 a.m., Wednesday, Jan. 31.
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      Modeling Atmospheric Re-Entry
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      “Building on the success of KREPE-1, we have improved the sensors to gather more measurements and improved the communication system to transmit more data,” said Alexandre Martin, principal investigator at the University of Kentucky. “We have the opportunity to test several heat shields provided by NASA that have never been tested before, and another manufactured entirely at the University of Kentucky, also a first.”
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      Live coverage of the launch from Cape Canaveral Space Force Station in Cape Canaveral, Florida, will air on NASA TV, NASA+ and the agency’s website. Live coverage will begin at 12:15 p.m.
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