Table 5.
Mass budget of each spacecraft. Values are given in kg.
| Safety margin (%) | SCE | SC80 | |
|---|---|---|---|
| Payload | 20 | 206.7 | 204.0 |
| Propulsion | 5 | 14.4 | 110.3 |
| ACS | 5 | 90.3 | 90.3 |
| TT&C | 5 | 52.5 | 88.0 |
| OBDH | 10 | 22.0 | 33.0 |
| Thermal | 10 | 42.4 | 56.2 |
| Power | 5 | 62.2 | 75.0 |
| Structure | 5 | 127.2 | 168.5 |
| System margin | 25 | 154.1 | 206.3 |
| S/C Dry mass | 770.9 | 1031.6 | |
| Propellent | 86.1 | 496.0 | |
| S/C Wet mass | 5 | 857.0 | 1527.6 |
| Adaptor | 150.0 | 150.0 | |
| Launched mass | 1007.0 | 1677.6 | |
| Launcher potential | 2150.0 | 2150.0 | |
| Launcher margin | 1143.0 | 422.4 |
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