Roid Rage Hello, Vestri
Mar 13, 2025
Explore the exciting challenges of designing next-generation spacecraft as the hosts discuss the lessons learned from Mission 3. They tackle propulsion trade-offs, target compatibility for asteroid missions, and the complexities of power management in space. The chaos unfolds as they dive into communications failures from earlier missions, revealing critical insights for future missions. Plus, listener questions spark interesting debates about spacecraft safety and the role of small probes in asteroid exploration.
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Mission 3 Is A Pathfinder For Mining
- Mission 3 aims to rendezvous with asteroid 2022 OB5 and measure its mining yield potential.
- The spacecraft is a pathfinder sized like the future mining vehicle but with science payloads instead of a refinery.
Use Tiered Milestones To Lower Risk
- Define tiered mission success milestones from basic contact to science return.
- Prioritize low-cost learning milestones over single all-or-nothing objectives.
Rideshare Means Less Control, Lower Cost
- Rideshare (passenger) launches force strict mass, schedule, and interface constraints.
- Being a passenger reduces cost but removes control over launch timing and priority.