What are the dimensions of the reference lights that mark an additional touchdown point for cargo aircraft?

The reference lights that mark an additional touchdown point for cargo aircraft are specifically designed for visibility and safety during landing operations. The correct dimensions of 10 meters by 10 meters reflect standard practices used in aviation for creating clear and recognizable landing zones. This size ensures that pilots can easily identify the touchdown point from a distance, facilitating accurate landings and reducing the potential for accidents.

The choice of 10 meters by 10 meters strikes a balance between being large enough to be easily identifiable and small enough to fit within operational constraints at landing sites. In contrast, other options might be too small to be easily visible or too large to be practical for certain landing scenarios. The standardization of these dimensions helps maintain consistency across various air assault and cargo operations, enhancing operational efficiency and safety.