AF-4, the fifth and final F-35A test aircraft arrived at Edwards AFB, Calif., Jan. 22, 2011. At Edwards, the aircraft will undergo flight testing, along with AF-1, AF-2, and AF-3. AA-1, the first F-35A test aircraft is no longer flying. Here, AF-4 comes in for landing at Edwards after its 3.2-hour ferry flight from Lockheed Martin's assembly facility in Fort Worth, Tex.
Daily Report: Read the day's top news on the US Air Force, airpower, and national security issues.
Daily Report: Read the top news on the US Air Force, airpower, and national security issues.
An F-35A Lightning II assigned to Hill AFB, Utah,
conducts a training flight with F-16 Fighting Falcons assigned to Kunsan
AB, Republic of Korea, over the city of Gunsan, on Dec. 1, 2017,
in preparation for Vigilant Ace 18.
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