What is considered the most critical function of a shipping or storage container for an aircraft engine?

The most critical function of a shipping or storage container for an aircraft engine is the elimination of humidity. This is crucial because moisture can lead to corrosion and damage to various engine components, particularly those made of metals that are susceptible to oxidation. In the aviation industry, where the reliability and performance of engines are paramount, preventing moisture intrusion is essential to maintaining the integrity of the engine and ensuring its operational longevity.

Containers designed for aircraft engines often incorporate desiccants or are constructed with materials that reduce the potential for humidity exposure. By effectively managing humidity levels, these containers help preserve the engine's components, ensuring they remain in optimal condition until they are ready to be used. This function is integral to maintaining the performance and safety standards required in aviation.