How are normal law pitch attitude limits displayed on the PFD?

Normal law pitch attitude limits are displayed on the Primary Flight Display (PFD) using green markers on the pitch scale. This indicates the aircraft's safe operating limits during normal conditions, allowing pilots to easily identify the acceptable range for pitch attitudes. The green color signifies that the aircraft is operating within its normal parameters, providing assurance and clarity for pilots while flying.

In contrast, other colors and indicators serve different purposes; for example, amber typically signifies caution or exceeded limits, while red indicates a warning or critical situation. The white marker might represent certain thresholds or maximum angles, but it does not indicate normal operating limits. This effective color-coding system on the PFD aids in quickly assessing the aircraft's attitude and ensures pilots can make informed decisions in flight.