What is the weight classification for a child aged 2-11 years old when referred to as "half-weight" in flight manifest?

In the context of flight manifests, children aged 2-11 years old are generally classified as "half-weight" passengers. This term is derived from the practice of assessing their airfare based on a percentage of an adult fare instead of the full fare. The industry standard is to compute the weight for these "half-weight" passengers at 85 lbs, which reflects an approximation of the average weight for children in that age range along with their accompanying belongings. This classification allows airlines to effectively manage capacity and weight distribution on flights while also providing a fairer fare for children's tickets compared to adults. Understanding this weight classification is crucial for ensuring the safety and compliance of flight operations, making it an essential part of airline training procedures.