What position should the belt loader belt be in when approaching an aircraft?

The correct position for the belt loader belt when approaching an aircraft is down. This configuration ensures a safe and efficient transfer of cargo or luggage between the belt loader and the aircraft. When the belt is in the down position, it is easier for staff to align the loader with the aircraft's cargo door, minimizing the risk of collisions or accidents.

Additionally, having the belt down allows gravity to help facilitate the loading or unloading process. It creates a seamless transition for the items being moved, reducing strain and enhancing safety for ground personnel. This position also prevents the belt loader from being inappropriately raised, which could lead to instability or difficulty in achieving the proper alignment with the aircraft.

Using a horizontal position or raising the belt is less practical in this scenario, as it can complicate the loading procedure and may pose risks such as damaging the aircraft or equipment. Consequently, the down position is the most effective and safe choice for approaching the aircraft with a belt loader.