What is the maximum crosswind component allowed for landing from a Category II approach?

The maximum crosswind component allowed for landing from a Category II approach is indeed set at 15 knots. This limit is established to ensure safety during low-visibility landings, where precision and control are critical. Category II approaches are designed for operations in lower visibility conditions, and managing crosswinds becomes particularly vital as they can significantly affect the aircraft's alignment with the runway during the landing phase.

Exceeding this crosswind limit could lead to difficulties in maintaining control, increasing the risk of veering off the runway or experiencing landing gear stress. Therefore, the 15-knot limit is a guideline aimed at ensuring that pilots can safely execute landings while maintaining the necessary operational standards in challenging weather conditions.