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Nov 22

BOEING – Phantom Eye – High Altitude Long Endurance aircraft – Hydrogen propulsion system

[emphasis mine]

By Randy Jackson and Chris Haddox | Boeing
Last Updated: June 12, 2010

Phantom Eye High Altitude Long Endurance aircraft unveiled

Boeing unveiled its hydrogen-powered Phantom Eye unmanned airborne system during a ceremony in St. Louis on July 12. The demonstrator, which will stay aloft at 65,000 feet for up to four days, is powered by two 2-liter, four-cylinder engines that provide 150 horsepower each. It has a 150-foot wingspan, will cruise at approximately 150 knots and can carry up to a 450-pound payload.

“Phantom Eye is the first of its kind and could open up a whole new market in collecting data and communications,” Darryl Davis, president of Boeing Phantom Works, said today at the unveiling ceremony in St. Louis. “It is a perfect example of turning an idea into a reality. It defines our rapid prototyping efforts and will demonstrate the art-of-the-possible when it comes to persistent intelligence, surveillance and reconnaissance. The capabilities inherent in Phantom Eye’s design will offer game-changing opportunities for our military, civil and commercial customers.”

Later this summer, Phantom Eye will be shipped to NASA’s Dryden Flight Research Center at Edwards Air Force Base, Calif., to begin a series of ground and taxi tests in preparation for its first flight in early 2011. That debut flight is expected to last between four and eight hours.

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