👉 A hydromonoplane is a type of aircraft that operates on the principle of using the flow of water to generate lift. These aircraft are commonly used in military and commercial applications, including underwater vehicles and underwater landing craft. Hydro-monoplanes typically have two types of wings: a wing with a large area for generating lift and an underwing with smaller areas or no wings at all. The primary advantage of hydromonoplane is its ability to generate high lift from water