Three Cool Facts About QM-2

Three Cool Facts About QM-2 The countdown to the last full-scale test firing of the massive Space Launch System (SLS) solid rocket boosters has begun. Mark your calendars: June 28, 8:05 a.m. MDT. Read below some interesting facts about this event. Expect two minutes of shock and awesome as the flight-like motor burns through about… Continue reading Three Cool Facts About QM-2

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