Nov. 29, 2012: In preparation for the first catapult launch of the U.S. Navy's X-47B unmanned aircraft, a flight deck director - aka "yellow shirt" - and a deck operator using Northrop Grumman's wireless, handheld Control Display Unit guide the aircraft into position on a shore-based catapult at Naval Air Station Patuxent River, Md. (NORTHROP GRUMMAN CORP)
2 posted on 11/29/2012 10:02:40 PM PST by deks
("...the battle...liberty against the overreach of the federal government" Ken Cuccinelli)