Key Points and Summary - NASA’s X-43A wasn’t a paper study—it was a 12-foot, hydrogen-fueled experimental jet that proved an air-breathing engine could fly at nearly ten times the speed of sound. -It ...

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, ...

The Zircon’s first combat deployment occurred in January 2023, signaling its readiness for operational use. By March 2024, President Putin confirmed the missile’s use in active combat, specifically ...

Venus Aerospace is building a hypersonic aircraft that can carry about a dozen passengers, traveling at Mach 9, nine times the speed of sound. The Stargazer, which measures 150 feet long by 100 feet ...

The Zircon missile, also known as the 3M22 Tsirkon, is becoming a symbol of Russian military power with its Mach 9 speed and ...