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USAF’s ‘Secret’ F-47 6th-Gen Design Is 30 Years Old: A ‘Bombshell’ X-44 MANTA Connection
Key Points and Summary - A "paradigm-changing" 1999 concept, the Lockheed Martin X-44 MANTA, is identified as the spiritual predecessor to today's 6th-generation fighters. -The X-44 was envisioned as ...
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