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Showing results for "Helios Prototype"
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The solar-electric Helios Prototype flying wing is shown moments after takeoff, beginning its first test flight on...
A technician at AeroVironment's Design Development Center in Simi Valley, California, checks a panel of silicon...
The first flight of a large aircraft to be powered by electric fuel cells began with a takeoff at 8:43 a.m. HST...
The Helios Prototype flying wing stretches almost the full length of the 300-foot-long hangar at NASA's Dryden...
Helios Prototype on lakebed prior to first battery-powered flight
The solar-powered Helios Prototype flying wing frames two modified F-15 research aircraft in a hangar at NASA's...
Closeup of the Helios Prototype, the latest and largest example of a slow-flying ultralight flying wing designed for...
The takeoff set the stage for a two-day Helios endurance flight in the stratosphere planned for mid-July. The Helios...
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at...
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at...
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at...
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at...
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at...