Poland is said to have conducted the first tests on April 15 of a solid-fuel rocket with three stages and a diameter of 308 mm, as part of an innovative project aimed at creating a lightweight suborbital launch system.
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Poland is said to have conducted the first tests on April 15 of a solid-fuel rocket with three stages and a diameter of 308 mm, as part of an innovative project aimed at creating a lightweight suborbital launch system.
Read More