Challenges | Solutions |
---|---|
Taking maximum advantage of the flexible standardized bus | Flight-proven components and bus system |
Reuse of telemetry and command database | |
Generic spacecraft test and operations software | |
Minimizing development period and cost | |
Demonstrate the flexible standardized bus concept | Three-axis stabilization or spin stabilization selectable |
Thrusters or no thrusters selectable | |
The ERG mission-specific modification | Modified design of resistance to radiation |
Modified design of EMC |