Key Points and Summary - Russia’s proposed MiG-41 (PAK DP) promises Mach-4+ speed, lasers, and near-space flight—but remains artwork, not airframe. Five hurdles loom: first, technologies like airborne ...
A Cold War interceptor once did something that still sounds like a future weapons test. A Lockheed YF-12A flying at Mach 3.2 and 75,000 feet fired an AIM-47 missile at a QB-47 target aircraft skimming ...
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