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Hypersonic
Featured
Japan's Hypersonic Missile (A 'Carrier-Killer') is a Warning to China
Top Stories
How Will the U.S. Military Stop Hypersonic Attacks? Space-Based Missile-Killer Systems
The X-15: America's Speedy Rocket Plane Nearly Broke Mach 7
The Mach 5 SR-72 Spy Plane Could Already Be Flying (Maybe)
Mach 6.7 Monster: How America's X-15 Plane Is Still a Record-Breaker
The X-15: How a Record-Setting Flight Almost Ended in Disaster
View All Top Stories
Stories From Hypersonic
In 2018, Russia Unveiled Its Deadly "Avangard" Hypersonic Missile
The U.S. Air Force’s Next Big Thing: Arsenal Planes With Hypersonic Missiles
Number One Priority: The Pentagon Is Doubling-Down on Hypersonic Missiles
Can the Pentagon Find a Way to Stop Chinese and Russian Hypersonic Missiles?
The Air Force's Hypersonic X-15 Set Several World Records—And Almost Went to Space
Mach 6 and It Nearly Went Into Space: Nothing Beat the Air Force's Hypersonic X-15
The Air Force's Hypersonic X-15s Had a Top Speed of Mach 6.7
The US Military's X-15s Set a Speed Record of Mach 6.7. But It Has an Even Neater Trick.
Behold: The Air Force's XF-108 Fighter Could Have Been a Legendary Plane
Hypersonic Weapons are No Game-Changer
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America and Russia are Headed Toward a Hypersonic Showdown
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Mission Not-So-Impossible: Why This Hypersonic Weapon Will Change Warfare
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Zumwalt-Class Stealth Destroyer: Hypersonic Missile Truck or Giant Failure?