What must the pilot PDF and MFD and co-pilot PFD be for takeoff?

For takeoff, the pilot's Primary Flight Display (PFD) and Multi-Function Display (MFD), as well as the co-pilot's PFD, must be installed and operational in normal mode. This is crucial because these displays provide essential flight information such as airspeed, altitude, and navigation data, which are critical during the takeoff phase.

Having them installed ensures that the necessary systems are in place, while operational status in normal mode guarantees that the displays are functioning correctly and displaying the required data without any errors or malfunctions. Any failure in these systems during takeoff could significantly impact the safety of the flight, making adherence to this requirement vital for the pilot and co-pilot to ensure accurate and reliable information is available during this critical phase of flight.