The oncoming wall of space dimension will rapidly approach as the rocket spacecraft is traveling towards the anomaly at high speed. Shields will be required when the dimension is entered or alternatives of approach such as speed delta modifications.
Dimensional Edge of Space
This month is a theme of dimension. Part of exploring new dimensions includes the realm of the edge of space. The Edge of space has several meanings.
Dimension can include the boundary levels, the edge, transitioning from one vector space to another thus creating an edge. The edge can include dimensional exit boundaries from one dimension to another. It can include a termination boundary of a single dimension or define the entrance door parameters for entering a new dimension and leaving an old one behind.
Thus, the edge, as a transitioning device, is a special transition dimension unto itself.
Space Dimension Index
https://space1usa.blogspot.com/2018/11/space1-space-dimension-index.html