On December 26, 2019 at 23:11 UTC (on December27 at 02:11 Moscow time) the “Rockot” rocket-carrier was launched from Plesetsk Cosmodrome, Arkhangelsk region, North Russia. The rocket equipped with the “Briz-KM” booster orbited 3 “Gonets-M” communications satellites and the “BLITS-M” small retroreflector military satellite. It was the final launch of the “Rockot” rocket-carrier.