- Family: Kosmos
- Length: 26 m
- Diameter: 2.4 m
- Launch Mass: 107 T
- Low Earth Orbit Capacity: 1400 kg
The Kosmos 65S3 was manufactured by Strategic Rocket Forces with the first launch on 1964-08-18. Kosmos 65S3 has 7 successful launches and 1 failed launches with a total of 8 launches. The Kosmos rockets were a series of Soviet and subsequently Russian rockets, derived from the R-12 and R-14 missiles.