SpaceX filed an MSS supplement in FCC docket 25-340
As the brief logged it
Two Excel attachments plus a PDF cover; both a WebFetch attempt and a direct curl fetch (with a declared, SEC-style user agent) were blocked at the FCC host level, consistent with the standing `www.fcc.gov`/`docs.fcc.gov`-adjacent block pattern already in priors' SIGNAL TYPOLOGY, though this specific ECFS document-viewer path had not previously been tested against that pattern. Docket 25-340 is a live proceeding ("Space Bureau and Wireless Telecommunications Bureau Accept for Filing Application of SpaceX Requesting NGSO MSS Authorization and Supplemental Coverage from Space Authorization") that this desk has not previously carried in any brief or dossier. Flagging rather than characterizing: unread content on a SpaceX MSS regulatory filing is squarely a "chase the primary" mandate under priors' Verify-before-citing #11, not a scan-queue-and-forget item, so it is prioritized HIGH below rather than left as a passive weak signal.
Provenance
Logged in the brief of 29 July 2026.
Raw brief ↗ (repository access)