In aerodynamics, hypersonic speed refers to speeds much faster than the speed of sound, usually more than approximately Mach 5. [1][2] [3] The precise Mach number at which a craft can be …

A NASA system designed to measure temperature and strain on high-speed vehicles is set to make its first flights at hypersonic speeds – greater than Mach 5, or five times the speed of …

Nov 13, 2025 · The fast and the curious: The breakthrough research bringing hypersonic flight closer to reality New Mach 6 turbulence research has validated a long-debated aerodynamic …

Hypersonic flight is generally defined as speeds at or beyond Mach 5. However, unlike what happens as the aircraft approaches Mach 1, there are no distinctive changes in the flow …

We are developing game-changing hypersonic solutions to ensure our customers are always ready for what’s ahead. Traveling at Mach 5 (or a mile a second) and above is the new …

5 days ago · The intense barrage and the launch of the nuclear-capable Oreshnik missile came days after Ukraine and its allies reported major progress toward agreeing on how to defend …

Sep 27, 2023 · Hypersonic speed is five times the speed of sound. Scientists measure speeds this fast with a Mach number, named for Austrian physicist Ernst Mach. Sound has a speed of …

Hypersonics, defined as speeds exceeding Mach 5 (five times the speed of sound), represent one of the most significant advancements in modern military and aerospace technology.

Hypersonic flight involves traveling at speeds greater than Mach 5, revolutionizing air travel and defense with rapid, high-altitude capabilities.

Jul 18, 2025 · Hypersonic refers to any object traveling faster than Mach 5, or around 3,800 mph. This is much faster than typical commercial planes, which cruise at about Mach 0.85. At these …