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"In late November - early December, two UR-100N UTTKh missiles equipped with the hypersonic glide vehicles from the first regiment of Avangard systems will assume experimental combat duty in the ...

The key to the project is the use of hypersonic sound arrays. These essentially use high-frequency sound beyond the human range of hearing to carry a lower-frequency sound signal. By essentially ...

Hypersonic weapons, including missiles, travel at Mach 5 to Mach 25, about 1 to 5 miles per second (1.6 to 8 kilometres per second). The weapons drastically reduce the time for opposing forces to ...

This successful flight of Erinyes™ expanded the vehicle’s performance envelope and demonstrated the utility of the platform as a low-cost, rapidly configurable test bed for hypersonic ...