hypersonic research vehicle

Ursa Major Secures Hypersonic Engine Contract for Stratolaunch

Ursa Major has signed a $32.9-million deal to assemble and supply advanced rocket engines for Stratolaunch.

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Polaris Spaceplanes to Build Hypersonic Test Vehicle for Germany

The German arms procurement agency has commissioned Bremen-based startup Polaris Spaceplanes to design a hypersonic research vehicle.

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