Amazon wants the FCC to approve 5,105 Direct-to-Device #satellites while hiding basic safety parameters behind trade-secret claims. In our latest FCC filing, CSE shows that physical mass inputs are standard public data across the space industry, not proprietary secrets. We urge the FCC to require a full Environmental Assessment under NEPA and enforce mandatory optical brightness conditions before granting any license. https://www.spaceenvironmentalism.org/actions/public-statements-and-comments/amazon-leo-d2d-reply-comment #Space #SpaceEnvironment