UAV CORP (UMAV) ANNOUNCES SUCCESSFUL PRE-FLIGHT TESTING OF AWERX, THE U.S. AIR FORCE PROTOTYPE DATT MA 600 HYBRID ELECTRIC AIRSHIP September 8, 2021 GlobeNewswire Source: GlobeNewswire Share on Facebook Share Share on TwitterTweet Share on Google Plus Share Share on Pinterest Share Share on LinkedIn Share Share on Digg Share