What five things does the Flight Recorder document?

The Flight Recorder, commonly known as the black box, is designed to monitor and record crucial flight parameters that are vital for post-flight analysis and safety investigations. The five parameters that the Flight Recorder typically documents include heading, airspeed, time, vertical acceleration, and altitude.

Heading provides information about the aircraft's direction in which it is pointed. Airspeed is critical for understanding how fast the aircraft is moving through the air. Time helps establish the chronological sequence of events during the flight. Vertical acceleration measures the changes in height and can indicate maneuvers the aircraft is undergoing, such as climbing or descending. Finally, altitude gives crucial data regarding the aircraft's elevation during various phases of the flight.

Together, these parameters offer a comprehensive overview of the aircraft's performance and state throughout its journey, making them essential for investigating incidents or analyzing flight behavior. This selection of parameters is essential for ensuring a thorough understanding of the flight's dynamics and the factors influencing it. Other options mentioned may include plausible parameters but do not reflect the complete set typically documented by the Flight Recorder.