R-36 (8K69) orb-version
orb-WH with propulsion unit
R-36 (8K67) with different WH
R-36 orb-version (with FOB)
| R-36-orb ICBM | Thrust s.l. | Isp s.l. | Thrust vac | Isp vac |
Propellant |
Burn time |
Flow rate |
Total Imp.(vac) |
|||
| Stage |
Engines |
Chamb. |
kN | Ns/kg | kN | Ns/kg |
Fuel/Oxidizer |
tons |
sec |
t/sec |
MN*sec |
| 1 |
RD-251M |
3 x 2 | 2,364.7 | 2644 | 2,643.7 | 2956 |
UDMH/N2O4 |
115.58 | 112.5 | 0.8945 |
340.3 |
| RD-855 (D68M) | 4 | 285.4 | 2443 | 334.6 | 2865 |
128 |
0.1168 |
||||
| 2 |
RD-252 |
1 x 2 | 940.5 | 3115 |
UDMH/N2O4 |
45.61 | 140 | 0.3020 | 140.8 | ||
| RD-856 (D69M) | 4 | 53.9 | 2752 |
170 |
0.0196 | ||||||
| WH |
RD-854 |
1 | 75.5 | 3062 |
UDMH/N2O4 |
? | ? | 0.0247 | ? | ||
| Thruster | 4 |
|
|||||||||
