DARPA says Gremlins X-61A UAS drone 'beautifully' passed second test

DARPA says its Gremlins Air Vehicle X-61A ‘beautifully’ passed its second round of testing, paving the way for airborne recovery tests scheduled to take place later on this year. The second flight test took place at the US Army Dugway Proving Ground in Utah and involved a series of demonstrations, including autonomous formation station-keeping and rendezvous, testing of its recovery …