If you are referring to as a specific data file or a software asset (such as a 3D model or a training dataset for deep learning "features"), it is likely a custom-named archive from a private repository or a niche technical project.
: A "deep" design feature would specifically address the plane changes and descent maneuvers required for a tug to successfully utilize the turnmound. turnmound.7z
In this context, a "turnmound" likely refers to a specialized lunar surface feature or architectural element designed for the of space tugs or heavy surface mobility systems. Generating a "Deep Feature" If you are referring to as a specific
: Engineering a turnmound requires calculating the loss in descent payload capacity needed to transport and assemble the structure on the lunar surface. turnmound.7z