Laundering in water up to 140 degrees Fahrenheit and tumble drying at what temperature does not damage CWU-27/P coveralls?

The correct answer is based on the recommended tumble drying temperature for CWU-27/P coveralls, which is designed to preserve the integrity of the fabric and any special coatings or treatments. Tumble drying at 180 degrees Fahrenheit ensures that the coveralls are dried effectively without risking damage to the materials or compromising any protective qualities they possess.

It's important for operational safety and garment longevity to adhere to specified temperature limits, as excessive heat can weaken fibers, cause shrinkage, or diminish the protective features of the coveralls. The choice of 180 degrees Fahrenheit reflects an optimal balance where the drying process is efficient without being overly harsh on the material.

This careful consideration of temperature is critical for maintaining the functionality and durability of protective clothing in the aviation field. Choosing either of the higher temperatures could potentially lead to damaging effects that would not occur at the recommended level.