Boeing E-3 Sentry Facts for Kids

Quick facts for kids Boeing E-3 Sentry

NATO Boeing E-3 Sentry in flight.
Role	AWACS aircraft
National origin	USA
Manufacturer	Boeing
First flight	1976
Introduction	1977
Status	Active
Primary user	US Air Force
Number built	68 examples.

The Boeing E-3 Sentry is a special military aircraft. It is known as an AWACS plane. AWACS stands for "Airborne Warning and Control System." This means the plane can see what's happening in the air from far away. It helps guide other planes and keeps an eye on things.

The E-3 Sentry is used by the US Air Force, NATO (which is a group of countries working together), and also by France, Saudi Arabia, and the UK. This aircraft is a military version of the well-known Boeing 707 passenger jet.

This type of aircraft has been very important in real-world events. For example, it was used during the Gulf War and the War in Afghanistan. In these situations, the E-3 Sentry helped commanders understand what was happening in the air. It provided a clear picture of the battlefield.

What is an AWACS Plane?
- How the E-3 Sentry Works
  - Inside the Sentry
History of the E-3 Sentry
- Development and Design
Where the E-3 Sentry is Used
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See also

What is an AWACS Plane?

An AWACS plane is like a flying radar station. It has a large, spinning dome on its back. This dome holds powerful radar equipment. This radar can detect other aircraft, ships, and vehicles over a very large area. It can see hundreds of miles away.

How the E-3 Sentry Works

The E-3 Sentry uses its radar to track everything moving in the sky. It can tell where friendly planes are and if there are any unknown aircraft. This information is sent to people on the ground and to other planes. This helps everyone make smart decisions quickly.

Inside the Sentry

Inside the E-3 Sentry, there are many computer screens and consoles. These are used by a team of air controllers. They watch the radar displays and talk to pilots. They guide fighter jets and other aircraft. They also help with rescue missions.

History of the E-3 Sentry

The first E-3 Sentry aircraft took its first flight in 1976. It was introduced into service in 1977. Since then, 68 of these planes have been built. They have been a key part of air forces around the world for many years.

Development and Design

The E-3 Sentry was developed by Boeing. It was designed to replace older radar planes. Its design was based on the successful Boeing 707 airliner. This made it easier to build and maintain. The large rotodome on its back is its most famous feature. This dome spins slowly, about six times per minute, to scan the skies.

Where the E-3 Sentry is Used

The E-3 Sentry is used by several countries and organizations.

United States Air Force: The US Air Force uses many E-3 Sentry planes. They are based at different airfields.
NATO: NATO has its own fleet of E-3 Sentry aircraft. These planes are registered in Luxembourg. They help all NATO countries work together.
France: The French Air and Space Force also operates E-3 Sentry planes.
Saudi Arabia: The Royal Saudi Air Force uses the E-3 Sentry for its air defense.
United Kingdom: The UK's Royal Air Force (RAF) used E-3D Sentry AEW1 aircraft. These planes had special electronic equipment on their wingtips.