Northrop Grumman Completes Structural Proof Testing of Second X-47B Aircraft AVIATION NEWS International Aviation News, Airshow reports, Aircraft facts, worlds largest Aviation Museum database. Civillian, Military & Space, We cover it All
Tests Prove That Tailless, Unmanned Jet Can Operate Safely in All Planned Flight Test Environments The U.S. Navy’s second X-47B Unmanned Combat Air System (UCAS) will be able to withstand all…
