The professional separation between launch competence and corridor competence is finally becoming explicit.
Early operators often treated corridor handling as a specialized variant of ascent and orbital insertion. That made sense while the stack was small. It makes less sense now that weak-field correction, return-leg reacquisition, and custody-compliant handoff have become their own operational disciplines.
The result is a quiet certification split. Launch credentials still matter, but they no longer answer the whole question. Corridor work increasingly expects its own audit culture, simulation hours, and procedural tests.