The Dragon cargo spacecraft was launched by a SpaceX Falcon 9 rocket on June 28, 2018 from Launch Complex 40 in Cape Canaveral, Florida. This was the 15th Commercial Resupply Service mission and on board, among its other cargo, were three Polar units designed by UAB's Engineering and Innovative Technology Development group. After a months stay at the ISS the Dragon will return over 4,000 lbs of cargo. 

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