| Home Page | Wonderland.org.nz | Russian Space Launchers |
| Vostok | SL -3 | A - 1 | The 8A92M version was developed for launches of lighter but higher-altitude Meteor and other satellite payloads from Plesetsk |
| Department of Defence Designation | SL -3 | |
| Library of Congress Designation | A - 1 | |
| Manufacturer's Designation | R 7 | |
| Stages | Three | |
| First Stage | Engines | 4 x RD-107 |
| Fuel | Kerosene | |
| Oxidiser | Liquid Oxygen | |
| Second Stage | Engines | 1 x RD-108 |
| Fuel | Kerosene | |
| Oxidiser | Liquid Oxygen |
| Third Stage | Engines | 1 x 0109 |
| Fuel | Kerosene | |
| Oxidiser | Liquid Oxygen |
Cutaway of the R-7 Family of launchers (13K)
Rear View of a R-7 (48K)