👉 Aventails, also known as "aerials" or "airlines," are long, sweeping flights that occur over large areas of land. They can be vertical or horizontal and can span several kilometers in length. Aventails often involve high-altitude and low-pressure systems, which can cause severe weather conditions such as thunderstorms, heavy rain, and even tornadoes. Aventails are not typically used for commercial purposes but have been studied for their potential to provide valuable insights into atmospheric
