Hypersonic aviation startup Hermeus unveiled on Thursday the first Quarterhorse Mk0 fully integrated vehicle that will validate various systems from electrical, hydraulic, pneumatic, avionics, steering, and propulsion. Quarterhorse is a remotely piloted high-speed aircraft. The goal of Quarterhorse is to validate the new Chimera engine in-flight and touch Mach 4+ speeds – breaking the nearly […]

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