👉 In the context of aviation, a "superliner" is a type of aircraft designed to transport large volumes of freight or passengers. Superliners are typically faster than regular airliners and have more powerful engines that can lift heavier loads. They are also known for their improved fuel efficiency and longer range compared to regular airliners. Superliners are often used in the military, government agencies, and international trade missions due to their ability to transport large numbers of people or goods at a relatively low cost