Platz 1:72 Northrop Grumman X-47B UCAV-D (Unmanned Combat Aerial Vehicle-Demonstrator) on board the USS George H.W.Bush CVN77 during carrier trials May/July 2013. ” order_by=”sortorder” order_direction=”ASC” returns=”included” maximum_entity_count=”500″]  The Aircraft The US Navy first started looking into the development of an Unmanned Combat Ariel System (UCAS) back in 2000 with contracts given to both Boeing and […]