On March 7, 2020 at 04:50 UTC the "Falcon 9” rocket-carrier was launched from SLC-40 of the Cape Canaveral Air Force Station, Florida, USA. The launch was performed by the "SpaceX” private company supported by the 45th Space Wing of US Air Force. US private company SpaceX launched its "Dragon” (CRS-20 flight also known as SpX-20) unmanned spacecraft on a cargo resupply mission to the International Space Station. CRS means Commercial Resupply Services. It is the 21^st successful flight of a “Dragon” spacecraft and the 20^th successful flight of a “Dragon” to the ISS.