The experiment generated a hypersonic flow of around eight kilometers per second, equivalent to Mach 25, News.Az reports, ...

LISBON, Jan. 22 (Xinhua) -- Portugal has carried out its first hypersonic test under real conditions, marking the country's entry into experimental research on extreme high-speed flows, the Instituto ...

Hypersonic flight, with speeds exceeding Mach 5, pushes the boundaries of engineering. But as vehicles slice through the atmosphere at these incredible velocities, complex interactions occur between ...

The Instituto Superior Técnico (IST) conducted its first hypersonic test, in which the speed reached is equivalent to "crossing mainland Portugal, from north to south, in just over five minutes," the ...

Developing a hypersonic weapon is no longer considered a single ‘silver bullet’ effort. It is now considered a repeatable engineering process, where designs quickly prove themselves or are replaced.

Learning from an anomaly during the first BOLT-1A flight, the successful BOLT-1B follow-on flight experiment collected ...

Earlier this month, Kratos Defense & Security Solutions opened a new 55,000-square-foot hypersonic and payload integration ...

Hypersonic flow testing and measurement techniques form a critical component in advancing our understanding of high-speed aerothermodynamics. Researchers utilise a variety of specialised ...

Recent advances in hypersonic flow dynamics have underscored the critical interplay between aerodynamic forces and thermal loads experienced by high-speed vehicles. Research in this field focuses on ...

Contours of normalized temperature perturbations of optimal responses inside the boundary layer and the entropy layer, and these optimal responses may shift to another type as a change of specific ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

A close look at air flow around high-speed shapes reveals surprising turbulence, according to a new study. The findings, published March 7 in the journal Physical Review Fluids, could inform the ...