What is the role of the flight crew before the takeoff phase?

The flight crew's role before the takeoff phase primarily involves conducting pre-flight checks and ensuring that all systems are operational. This critical task is crucial to the safety and efficiency of the flight. The pre-flight checks include verifying the functionality of navigation equipment, communication systems, and aircraft controls, as well as confirming that the aircraft is loaded correctly and that weight and balance calculations have been performed. These checks help identify any potential issues before departure, ensuring that the aircraft is ready for a safe flight.

While initiating takeoff procedures and starting engines are essential actions, they occur after the pre-flight checks are successfully completed. Preparing for landing and cabin readiness and performing in-flight entertainment checks are tasks associated with different phases of flight, either during the flight or as the aircraft approaches its destination, rather than before takeoff. Therefore, focusing on pre-flight checks is vital for establishing a foundation for a safe and smooth operation during the flight.