| Official name | SL-8 R/B | 
| Alternative name | Cosmos 3 second stage (S3) (Cosmos 3M (11K65M)) | 
| Cospar ID | 1970-064B | 
| Norad ID | 4498 | 
| Launch date | 1970-08-20 | 
| Launch site | PKMTR | 
| Launch vehicle | Kosmos-3M | 
| RCS size | LARGE | 
| Decay date | 1979-07-07 | 
| Shape | Cyl | 
| Mass (kg) | 1434 | 
| Diameter (m) | 2.4 | 
| Height (m) | 4.2 | 
| Span (m^2) | 4.2 | 





.png)
