SI VIS PACEM, PARA BELLUM: Il Northrop Grumman X-47A - B - C Pegasus
Stealth technology on display: X-47A and X-47B together. RIP X-47C. : r/aviation
The X-47B Drone PHOTOS: Brave, Scary New World
SI VIS PACEM, PARA BELLUM: Il Northrop Grumman X-47A - B - C Pegasus
AvioBlog - Il precursore del NGAD: l'UCAS Northrop Grumman X-47B, parte del programma UCAS-D (unmanned combat air system carrier demonstration)
X-47B 'stealth drone' hoped to be first carrier-borne unmanned aircraft | Daily Mail Online
X-47B UCAS-D Northrop Grumman Unmanned Combat Air System Demonstration US Navy United States UAV Drone Technical Datasheet Specification Pictures Images Video
Historic X-47B Carrier-Capable Unmanned Jets Are Headed To Museums