Air & Space Magazine Two Aircraft, Still No Pilot A second X-47B joins the flight test program. Northrop Grumman December 7, 2011 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source UCAS-D X-47B AV-2 is shown while undergoing proof load testing at Northrop Grumman's Palmdale Manufacturing Center. Northrop Grumman photo by Alan R You Might Also Like The Rebirth of “America by Air” January 31, 2018 The First Airliner to Vanish August 22, 2017 Laika’s Tale November 1, 2007 Block That Bomb: How Cold Warriors Stopped Nuclear Smuggling September 18, 2020 Apollo 15 and The Power of Inspiration July 19, 2014 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)
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