An Air Power Australia analysis of the Russian's new PAK FA fighter says available evidence indicates a mature production version will compete well against the F-22 and render US legacy fighters and the new F-35 "irrelevant and non viable." Here, the PAK FA prototype takes off on its first flight, Jan. 29, 2010.
Daily Report: Read the day's top news on the US Air Force, airpower, and national security issues.
Daily Report: Read the day's top news on the US Air Force, air power, and national security issues.
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