What factor does the factored landing distance take into account?

The factored landing distance is a comprehensive calculation that considers multiple elements. This includes the aircraft weight, but it also takes into account the specific technique used during landing, the condition of the runway (such as surface type and condition), and the environmental factors present at the time of landing, such as wind speed and direction, temperature, and humidity.

These various factors interact to affect how quickly and safely an aircraft can come to a stop after landing. For example, a heavier aircraft will generally require a longer landing distance, and adverse weather conditions (such as rain or snow) can significantly impact braking performance. Similarly, the pilot’s technique, which might involve the angle of descent or the use of flaps, can also alter the required landing distance. Therefore, comprehensively evaluating these elements ensures that the landing distance calculation is as accurate and safe as possible.