Solar Surveillance: Airship Designed for Stratospheric Snooping Enters Development Stage (VIDEO) Adan Salazar Posted on May 18, 2016 Posted in Aggregated No Comments Tagged with Big Brother Exactly what the 100-meter-long solar energy blimp will be used for is currently unknown… Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email