National Security Journal on MSN
The Mach 6.7 monster: Why the X-15’s speed record still stands in 2026
Summary and Key Points: The X-15 program, spanning 199 flights between 1959 and 1968, pushed the boundaries of aeronautics ...
Building on the aerodynamics found in the Nike SQ Mach Speed driver that was released last spring, Nike Golf is unveiling its new SQ Mach Speed Black driver. Available at retail Nov. 26, the Nike SQ ...
Interesting Engineering on MSN
China develops Mach 6 hypersonic naval gun projectiles with 12-mile range
Chinese researchers have revealed progress on a weapon concept that could compress hypersonic performance ...
Venus Aerospace has made the most efficient rocket engines ever flown. They will go from runway to mach 9 hypersonic speed. The Venus Aerospace Stargazer M4 is designed to reach a top speed of Mach 9, ...
This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. The U.S. Navy, as a standalone, operates one of the ...
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