What is the ideal temperature and relative humidity for working with parachutes?

The ideal temperature and relative humidity for working with parachutes is 75 degrees and 60 percent. This combination creates a comfortable environment that helps prevent material damage and degradation of parachute fabrics. Higher temperatures or excessive humidity can cause the fabric to lose its strength and elasticity, potentially leading to failure during use. Thus, maintaining a stable temperature and moisture level is essential for the longevity and reliability of parachutes.

While other options may suggest environments that are somewhat conducive, they do not optimally balance the need for the parachute materials to be protected while also ensuring comfort for the personnel working with them.