The Global Hawk is a robotic plane that can fly autonomously to study Earth’s atmosphere, and can get to the area called the “Ignorosphere” that previously hasn’t been studied very well. The plane is carrying 11 instruments, and recently made its first science flight over the Pacific Ocean. “The Global Hawk is a fantastic platform because it gives us expanded access to the atmosphere beyond what we have with piloted aircraft,” said David Fahey, co-mission scientist and a research physicist at NOAA’s Earth System Research Laboratory in Boulder, Colo. “We can go to regions we couldn’t reach or go to previously explored regions and study them for extended periods that are impossible with conventional planes.”
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