rudder
1 of 1noun/ˈrʌdɚ/
1
a hinged vertical airfoil mounted at the tail of an aircraft and used to make horizontal course changes
2
(nautical) steering mechanism consisting of a hinged vertical plate mounted at the stern of a vessel
a hinged vertical airfoil mounted at the tail of an aircraft and used to make horizontal course changes
(nautical) steering mechanism consisting of a hinged vertical plate mounted at the stern of a vessel