POLARIS to Begin Testing Fourth Spaceplane Demonstrator From September
Published by European Spaceflight on 08/18/2023
German startup POLARIS Spaceplanes has received approval for temporary restricted airspace (ED-R) to begin testing its MIRA spaceplane demonstrator over the waters of the Baltic Sea. MIRA is 4.25 metres long and has a take-off mass of 210 kilograms. The demonstrator’s fiber-reinforced fuselage shell was built for POLARIS by Aachen-based Up2-Tec. It is the company’s […]
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