---
title: "Rudder — aviation glossary — OnlyPlanes"
description: "A control surface used to control aircraft yaw."
canonical_url: "https://onlyplanes.ru/en/learn/rudder"
locale: en
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  "og:title": "Rudder — aviation glossary"
---

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Aircraft and systems

# Rudder

TERM · Aircraft and systems

At a glance

## Meaning of Rudder

A control surface used to control aircraft yaw.

### More about Rudder

The rudder is usually fitted to the trailing edge of the vertical stabiliser. It changes the aircraft's motion about the vertical axis.

It can help coordinate turns and counter asymmetric thrust, subject to aircraft procedures. It is distinct from the ailerons, which primarily control roll.

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