What does the process of "stitching" involve in fabric covering?

The process of "stitching" in fabric covering is primarily about sewing the fabric to secure it in place. This step is crucial as it ensures that the fabric adheres to the underlying structure of the aircraft, providing the necessary strength and stability. Stitching not only helps to hold the fabric taut but also contributes to the overall durability of the covering system, helping to withstand varying environmental conditions such as wind and moisture during flight. Proper stitching techniques are essential for maintaining the integrity and safety of the aircraft covering, making this process a fundamental aspect of aircraft fabric covering.

While the other options mention activities related to fabric finishing or decoration, they do not directly relate to the essential function of stitching, which is primarily about securing the material.