What is the normal temperature range during air transport?

• A. -70 Fahrenheit to 180 Fahrenheit
• B. -40 Fahrenheit to 130 Fahrenheit
• C. -20 Fahrenheit to 100 Fahrenheit
• D. -10 Fahrenheit to 110 Fahrenheit

Answer: (B)

The main idea is understanding the typical ambient temperature range that air transport environments are designed to maintain for general cargo. From -40 Fahrenheit up to 130 Fahrenheit covers a broad span that includes very cold climates (-40 F is about -40 C) and hot conditions (130 F is about 54 C). This range aligns with what aircraft environmental control systems and cargo holds can reliably maintain under normal operations, on the ground and in flight, for a wide variety of goods. It provides enough leeway for different climates and against delays without requiring special cooling or heating equipment for every shipment.

If a shipment has more stringent temperature requirements, it would need specialized support, such as a temperature-controlled container or reefer unit. The other ranges either exceed what standard systems routinely sustain or are too narrow to accommodate typical on-route and ground conditions.