What is the designation for a passenger who has reached the age of 12 but less than 15 years?

The designation for a passenger who has reached the age of 12 but is less than 15 years is classified as a Young Passenger (YP). This category is established to differentiate between different age groups in air travel, specifically focusing on younger travelers who may have different needs and regulations compared to adults and children.

In aviation terminology, passengers are categorized based on their age for various reasons, such as pricing, service requirements, and safety protocols. A Young Passenger is considered an adolescent who is not yet an adult, which often allows airlines to provide targeted services. This classification is particularly useful when ensuring that young travelers receive appropriate care and oversight during their journey.

Other designations such as Child (CHD), Adult (ADT), and Infant (INF) serve to categorize passengers either below the age of 12, those aged 15 and above, or those who are under 2 years old, respectively. Each designation has specific implications for fare, boarding protocols, and any additional services that may be necessary. Thus, identifying a passenger as a Young Passenger is essential for applying the correct standards and resources during their travel experience.