From NetworkWorld.com
US scientists this week got the go-ahead to build a roughly 1/3-scale model of a stratospheric airship that if completed in-scale will house a floating 15-story radar system capable of detecting and tracking everything from missiles to people from 70,000 feet.
News is no so fresh. For details of it airship’s project (ISIS) welcome to the LJ blog Aerocrat – HERE. There is original content in Russian there, for translate in English or other language you could use web-service of Google for ex. or any else