What is a commercial operator responsible for?

A commercial operator is primarily responsible for carrying persons or property for hire in air commerce. This definition encompasses a range of activities that allow operators to conduct business by transporting passengers, cargo, or mail for compensation. This aspect is essential to understanding commercial aviation, as it distinguishes commercial operators from private pilots, whose operations are not conducted for hire.

In this context, engaging in personal flight for leisure and operating flights without compensation do not meet the criteria of a commercial operator, as these activities pertain more to private flying rather than commercial aviation. Additionally, while maintaining aircraft is important for all operators, the responsibility typically lies more with the owners or operators of both private and commercial aircraft rather than being a defining characteristic of a commercial operator. Therefore, focusing on the commercial operator's role in facilitating air commerce through profitable transportation is key to understanding their responsibilities.