Engines Athena-III
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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 | SRBM-2.5 | 7,815.1 | 2360 | 8,727.3 | 2636 | 314.77 | (126) | 3.3108 | 829.7 |
| 2 | Castor-120 | 1.615.3 | 2760 | 49.02 | 82 | 0.5980 | 135.3 | ||
| 3 | Castor 30 | 259.2 | 2887 | 12.84 | 143 | 0.0898 | 37.1 | ||
| O.A.M. | MR-107 (4) | 0.89 | 2206 | 0.354 | 890 | 0.0004 | 0.78 |