![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Maler_der_Grabkammer_des_Menna_013.jpg/640px-Maler_der_Grabkammer_des_Menna_013.jpg&w=640&q=50)
Rudder
device to steer an air or water vehicle, usually stern-mounted / From Wikipedia, the free encyclopedia
A rudder is used to steer ships, boats, submarines, aircraft, hovercraft or other vehicles that move through air or water.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Maler_der_Grabkammer_des_Menna_013.jpg/640px-Maler_der_Grabkammer_des_Menna_013.jpg)
A rudder is used to steer ships, boats, submarines, aircraft, hovercraft or other vehicles that move through air or water.