While assessing LO material defects, what additional factor must be identified alongside width, depth, and length?

When assessing low observable (LO) material defects, understanding the location of the defect is crucial for a comprehensive evaluation. The location of the defect can significantly influence both the structural integrity of the aircraft and its stealth capabilities.

Knowing where a defect is situated helps maintenance personnel determine the potential impact on the aircraft's performance and surface reflectivity, which are critical for low observable technology. For instance, defects located in areas that directly affect the radar-absorbent materials might require more immediate attention than those found in less critical locations.

Width, depth, and length provide essential dimensions of the defect, but without identifying the location, maintenance personnel may not be able to accurately assess the defect's significance or prioritize repair efforts. Thus, emphasizing the location fosters a more targeted approach to maintenance and ensures that the aircraft can maintain its operational effectiveness in stealth operations.