Fire-X achieves first ‘power-on’ Posted on September 29, 2010September 29, 2010 by alert5 The Northrop Grumman, Bell Helicopter team has applied external power to the Fire-X medium-range vertical unmanned aerial system for the first time on Sept. 17. Photo Credit: Northrop Grumman Corp. Related posts (Automatically Generated): Northrop Grumman, Bell Helicopter to develop Fire-X USN receives MQ-4C first fuselage APG-81 performs first mission systems test flight on F-35 BAMS given MQ-4C designation Fire Scout flights to resume, promised not to wander off again World’s most expensive paint job