In aerodynamics, hypersonic speed refers to speeds much faster than the speed of sound, usually more than approximately Mach 5. [1][2][3]

1 day ago · Even private capital is flowing into the sector, with hypersonic testing companies securing major institutional investment to expand production capacity and flight cadence [3].

Jun 21, 2024 · Vehicles that travel at hypersonic speeds fly faster than five times the speed of sound. NASA studies the fundamental science of hypersonics to understand it better and applies this …

Hypersonic flight is generally defined as speeds at or beyond Mach 5. From an engineering perspective, hypersonics is best understood as a multidisciplinary regime in which fluid mechanics, …

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 standard on the …

Sep 8, 2025 · There are two main types of hypersonic weaponry: (1) hypersonic cruise missiles (HCMs) and (2) hypersonic glide vehicles (HGVs). Both systems are designed to impact targets from long …

Feb 10, 2026 · Hypersonica's first hypersonic test flight in Norway pushed its missile prototype to more than Mach 6 and a range of more than 300 kilometers, the company said. (Hypersonica) PARIS — …

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 Mach 1 and …

The U.S. military’s push to field a weapon capable of striking targets more than 1,700 miles away at speeds exceeding Mach 5 has reached a critical inflection point. The Long-Range Hypersonic ...

Nov 14, 2025 · Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence behaves at extreme speeds, a critical hurdle for designing …