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missileside: natofirst seen 2026-01-01

Ursa Major 'Havoc' hypersonic missile concept with 3D-printed propulsion

The post describes Ursa Major’s Havoc hypersonic missile concept featuring a unique 3D-printed propulsion system and an additive-manufacturing approach aimed at rapidly scaling production. It also highlights additive-manufactured, modular solid rocket motor production cells and “highly-loaded grain” technology to boost performance/range without increasing motor size, targeting faster replenishment of U.S. standoff munitions.

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