| R-29 /RSM-40 | |
|---|---|
| Type | SLBM |
| Place of origin | Soviet Union/Russia |
| Service history | |
| In service | 1974–present |
| Used by | Russian Navy |
| Production history | |
| Designer | Makeyev Rocket Design Bureau |
| Specifications | |
| Mass | 32,800 kg (72,300 lb) |
| Length | 13.2 m (43 ft) |
| Diameter | 1.8m |
| Propellant | liquid[1] |
Guidance system | astro-inertial |
TheR-29 (Russian:Р-29) is a family ofSovietsubmarine-launched ballistic missiles, designed byMakeyev Rocket Design Bureau.All variants useastro-inertial guidance systems.[2]