ABOARD THE USS GEORGE H. W. BUSH--The Navy’s X-47B batwing plane swept down and hit the deck of the aircraft carrier, caught the arresting gear wire and rapidly slowed to a stop. The picture perfect landing may have looked like something the Navy has been doing for decades: launching and landing planes on aircraft carriers. The X-47B snagging the arresting gear wire. Photo by U.S. Navy But the event that took place aboard the USS George H.W. Bush (CVN-77) about 70 miles off the…