What this node means
A propellant depot is a storage and sequencing node; it can enable architectures while adding infrastructure and loss mechanisms.[1,2]
Why it matters
In the CosmosExplore model, propellant depot is kept as a separate node so cost, logistics, and risk assumptions stay inspectable.[1,2]
Guardrails
- This entry is a model context node, not a mission quote, route promise, or safety assessment.[3]
Related graph nodes
Outgoing
- Transfer efficiencyEnables scenario[1,2]
- Cryogenic boiloffRisk context[2,4]
Incoming
- Tanker launchesRequires infrastructure[1,2]