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Canonical Source · government document
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
NASA documents a working Neutral Buoyancy Laboratory containing full-scale station mockups. It establishes that genuine underwater rehearsal footage exists, not that footage attributed to actual ISS operations was filmed there.
Subject families