May 22, 2001
Global Hawk Achieves 1,000 Flight Hour Milestone During Tandem Thrust Exercise
RAAF BASE EDINBURGH, Australia, May 22, 2001 (PRIMEZONE) -- The U.S. Air Force's Global Hawk unmanned aerial reconnaissance system, developed by Northrop Grumman Corporation's (NYSE:NOC) Integrated Systems Sector (ISS), passed the 1,000 cumulative ...