Kosmos-2I – Strategic Missile Troops Family: Kosmos 63S1 meters Length: 31 meters Diameter: 1.6 meters Launch Mass: 48 Low Earth Orbit Capacity: 300 The Kosmos-2I was manufactured by Strategic Missile Troops with the first launch on 1961-10-27. Kosmos-2I has 0 successful launches and 2 failed launches with a total of 2 launches. Kosmos-2I is the designation applied to two Soviet carrier rockets which were used to orbit satellites between 1961 and 1977. Strategic Missile Troops is a RUS entity that was founded in and is administered by . Strategic Missile Troops has 1 successful launches and 3 failed launches with a total of 4 launches.