What are the responsibilities of a pilot-in-command?

The responsibilities of a pilot-in-command primarily center on ensuring the safety of the flight. This includes not only the well-being of the passengers and crew but also the safety and security of the aircraft and any cargo being carried. The pilot-in-command is tasked with decision-making related to the operation of the aircraft, which encompasses everything from pre-flight planning to in-flight management and potential emergency procedures. This role involves assessing weather conditions, evaluating the aircraft's performance, and making crucial calls that affect the safety and efficiency of the flight.

While managing aircraft maintenance and repairs, overseeing air traffic control communications, and considering passenger comfort are all important aspects of aviation operations, they do not primarily define the core responsibilities of the pilot-in-command. The pilot must ensure that all safety regulations and procedures are followed, which is the overarching responsibility that guides all flight decisions. Thus, the emphasis on safety reflects the critical nature of the pilot-in-command's duties in maintaining a safe and efficient flight environment.