What is the main goal of runway alignment?

The main goal of runway alignment is to match the maximum crosswind component for 95% of the year. This is crucial because properly aligning a runway with prevailing wind patterns enhances safety during takeoff and landing operations. Runways that are oriented to minimize the impact of crosswinds allow aircraft to operate more safely, particularly during adverse weather conditions when wind speeds can change. By ensuring that the runway alignment accommodates the predominant wind directions, airports can reduce the risk of accidents related to crosswind landings, which could lead to loss of control for pilots.

Aligning runways with prevailing winds directly contributes to improved operational safety and efficiency, and is a standard practice in airport design. Other options, while they may relate to airport operational concerns, do not focus as directly on the safety implications of runway alignment in relation to wind conditions.