The behavior of the crew is using the wind from the rotor, with the wind and engine is being transported through the channel to transport the wind to lift the vessel and the remaining wind can take boats to give motion to the front.
Behavior of a boat propeller, with an air mover is the engine. The wind transported via conveyor to lift the boat up wind and wind, the rest can take a boat proposes moving forward.
Characteristic function of the ship's air propeller from the power plant is the engine. Then the wind belt conveyor through the wind to lift boats up and wind the rest can take boat to move to the front.