What is the role of refrigerated units in air freight?

Refrigerated units in air freight play a crucial role in maintaining specific temperature requirements for sensitive loads. This is particularly important for cargo such as pharmaceuticals, perishables, and biological samples, which can be adversely affected by temperature fluctuations. The ability to control the environment within these units ensures that such items remain viable throughout their transport, preserving their integrity and effectiveness.

In contrast, while refrigerated units do facilitate cargo handling to some extent, their primary function is not to simplify handling processes, but rather to maintain safe temperatures for sensitive cargo. They do not store all types of cargo equally, as not all goods require refrigeration. Additionally, while security is important in all cargo shipments, refrigerated units are specifically designed for temperature control rather than enhancing security measures. Thus, their main focus is on ensuring that temperature-sensitive products are transported under optimal conditions.