Kosmos-2I 63S1
Kosmos-2I 63S1 is a 2-stage Kosmos rocket built by Strategic Rocket Forces.

Specifications
- Height
- 31 m
- Diameter
- 1.6 m
- Mass
- 48000 kg
- Stages
- 2
- Thrust
- —
- LEO payload
- 300 kg
- First flight
- Oct 27, 1961
Manufacturer & operator
- Family
- Kosmos
- Manufacturer
- Strategic Rocket Forces
- Operator
- —
- Country
- Russia
Launch sites
- Kapustin Yar, Russian Federation (38 launches)
Launch history
38 launches to date.
SUCCESSKosmos-2I 63S1 | DS-U1-G 2
SUCCESSKosmos-2I 63S1 | DS-U2-D 1
SUCCESSKosmos-2I 63S1 | DS-P1-Yu 6
FAILEDKosmos-2I 63S1 | DS-K-40 2
SUCCESSKosmos-2I 63S1 | DS-U1-G 1
FAILEDKosmos-2I 63S1 | DS-K-40 1
SUCCESSKosmos-2I 63S1 | DS-P1-Yu 4
SUCCESSKosmos-2I 63S1 | DS-P1-Yu 3
SUCCESSKosmos-2I 63S1 | DS-A1 7
FAILED