National Security Journal on MSN
At Mach 6.7 and 4,520 mph, the X-15 set the crewed aircraft speed record in 1967 — 59 years later, no one has flown faster
On October 3, 1967, U.S. Air Force pilot William “Pete” Knight flew the X-15A-2 to 4,520 miles per hour — Mach 6.7 — setting ...
NASA has pushed Mars helicopter rotor blades past Mach 1, a step toward future aircraft that could carry heavier science ...
The rotor blades that will carry NASA's next-generation helicopters to new Martian heights broke the sound barrier during ...
Nasa engineers spun experimental Mars helicopter blades past Mach 1 in simulated Martian conditions. The tests could help ...
India has successfully tested its long-range hypersonic anti-ship missile (LR-AShM), boasting a strike range exceeding 1,500 ...
The missile travels at speeds between Mach 3 and Mach 4 and can strike targets between 290 and 450 kilometres away, carrying ...
The X-59 has flown on nine more occasions, most recently on April 14 when it accomplished some of its biggest feats to date ...
National Security Journal on MSN
Russia’s Mach 20 Avangard hypersonic glide vehicle was designed to defeat every US missile defense system
Russia’s Avangard hypersonic glide vehicle, reportedly capable of traveling at more than Mach 20 while maneuvering laterally ...
Ford's electric Mustang is fast, beautiful in Atlas Blue, and a competent EV. But the badge is decoration, and a Tesla Model ...
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