👉 The term "nacelle" is commonly used in the context of aviation, specifically in relation to aircraft. It refers to a part of an aircraft that houses the air intake system and is also known as the wing or fuselage. The purpose of the nacelle is to distribute airflow from the engine exhaust system and return it to the airplane's cabin. The nacelle can be made up of different components, such as a series of fins that increase the area where the air flows,