The National Interest on MSN6d
A Navy Destroyer Has Been Armed with the HELIOS Laser
USS Preble is the service’s first destroyer to be equipped with the HELIOS 60-kilowatt directed energy laser system. A ...
Aviation Week15d
From The Archives: Helios - The Quest For Perpetual Flight
The cover image shows the first flight of the NASA/AeroVironment Helios prototype that took place on Sep. 8, 1999 from Edwards Air Force Base, California. Handling and performance were test under ...