Public domain
EC99-45140-2
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at Dryden in late 1998. The craft has a wingspan of 247 feet, 41 feet greater than the Centurion, 2 1/2 times that of its solar-powered Pathfinder flying wing, and longer than either the Boeing 747 jetliner or Lockheed C-5 transport aircraft.
NASA Image and Video Library’s own descriptionCredit lineEC99-45140-2. NASA/AFRC, 1999-08-18. Public domain. ID: EC99-45140-2.