What role does the flight director play in the cockpit?

The flight director plays a crucial role in the cockpit by providing guidance for aircraft navigation. It is an essential tool that helps pilots understand the proper flight path and attitude to ensure that the aircraft is on the correct trajectory. The flight director's guidance is typically displayed on the primary flight display (PFD), offering visual cues to the pilot about actions that need to be taken to achieve and maintain the desired flight parameters.

While other systems in the cockpit are responsible for various functions, the flight director specifically focuses on navigation by presenting information on maintaining the desired heading, altitude, and vertical speed. This allows pilots to make informed decisions and adjustments during different phases of flight, enhancing situational awareness and safety.