このノードの意味
Return chain closes the access problem by tying ascent, rendezvous, transit, recovery, and assurance assumptions together.[1,2]
重要な理由
In the CosmosExplore model, return chain is kept as a separate node so cost, logistics, and risk assumptions stay inspectable.[1,2]
ガードレール
- This entry is a model context node, not a mission quote, route promise, or safety assessment.[1]
関連ノード
出力
- Lunar access cost stackモデル境界[1,2]
入力
- Lunar ascent任務フェーズ[2,1]