What does the term "leeward side" refer to in relation to fabric covering?

The term "leeward side" refers to the side of an object, such as an aircraft, that is opposite to the direction from which the wind is coming. In the context of fabric covering, understanding the leeward side is crucial because it influences the dynamics of airflow over the aircraft's surface during flight.

When the wind flows over an aircraft, it creates areas of low pressure and high pressure. The leeward side experiences the reduced pressure and less turbulent airflow compared to the windward side, which is facing directly into the wind. This concept is important when applying fabric covering, as it can affect how the fabric reacts to aerodynamic forces during flight. Proper attention to the leeward side can help ensure that the fabric is correctly tensioned and oriented to withstand these forces effectively.

Recognizing the distinction between the leeward side and other options improves a technician's ability to apply the fabric covering effectively, ensuring both safety and performance of the aircraft.