Propulsion Vanguard
Stage |
Engines |
Thrust s.l. |
Isp s.l. |
Thrust vac |
Isp vac |
Propellant |
Burn time |
Flow rate |
Total Imp |
kN | N*s/kg | kN | N*s/kg | tons | s | t/s | MN*s | ||
1 |
GE X-405 |
123.9 | 2432 | 134.8 | 2648 | 7.14 | 140 | 0.0509 | 18.9 |
2 |
AJ-10-37 |
33.0 | 2618 | 1.575 | 125 | 0.0126 | 4.12 | ||
3 or |
GCR X-242 |
11.57 | 2256 | 0.193 | 38 | 0.0051 | 0.44 | ||
ABL X-248 |
12.26 | 2496 | 0.207 | 42 | 0.0049 | 0.52 |