Who is responsible for the actions taken during the taxi phase when following protocol?

During the taxi phase of flight operations, both pilots share the responsibility as part of standard crew resource management principles. This collaborative approach enhances safety and ensures that all aspects of the taxi operation are monitored and addressed properly.

The Pilot Flying (PF) is primarily responsible for maneuvering the aircraft, which includes adhering to taxi instructions, maintaining situational awareness, and executing the taxi safely. Simultaneously, the Pilot Not Flying (PNF) supports the PF by managing communication with air traffic control, monitoring instruments, checking the route for accuracy, and watching for potential hazards. This teamwork is essential in maintaining safety and efficiency during ground operations, as it helps to catch any mistakes or oversights that might occur.

Having both pilots share responsibility leverages their combined knowledge and situational awareness, thus reducing the risk of errors during what can be a busy and complex phase of flight. Each pilot's contribution is vital to ensure that all decisions and actions taken are grounded in a thorough understanding of their environment and their respective duties. This joint accountability is often reinforced through standard operating procedures in aviation to promote a culture of safety and professionalism.