Who are considered non-rated noncrew members (NCM)?

Non-rated noncrew members (NCM) refer to individuals who are not qualified to serve as aircrew but may still be involved in aviation operations in supportive roles. The correct identification of NCMs includes individuals who do not hold any aviation qualifications, which directly aligns with the option regarding individuals not aviation qualified, such as Aeromedical Physicians Assistants.

These personnel play crucial roles in the aviation environment, contributing their expertise in areas like medical support without actually operating the aircraft. They focus on specific functions, often related to safety, health, or administrative duties, but do not participate in the flying or maneuvering of the aircraft themselves, defining them clearly as non-rated and non-crew.

In contrast, aviation qualified personnel are certified to engage in flying operations and would not fall under the noncrew category. Similarly, individuals in administrative roles, while they may not operate the flights, could still possess certain qualifications related to aviation. Flight leaders and commanders are also rated personnel who have undergone training and qualifications necessary to act as aircrew members. Thus, the designation of non-rated noncrew members encompasses those who do not have the aviation qualifications and responsibilities associated with flying.