February 17th, 2017

Phantom Eye Tug

NASA workers pull a Boeing-developed liquid hydrogen-powered demonstrator aircraft, called Phantom Eye, across a dry lake bed at NASA Armstrong Flight Research Center. The Eye was designed to replace communications and intelligence satellites used on long-endurance, high altitudes missions. The demonstrator will soon go on display at the Air Force Flight Test Museum.

Image: U.S. Air Force / Christopher Okula

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