Turbine Engine Afterburner

Turbine Engine Afterburners are components used in gas turbine engines, specifically in aircraft engines. They are part of the supply class Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components, which falls under the supply group Engines, Turbines, And Components.

Afterburners are essentially an additional combustion chamber located downstream of the main combustion chamber in a gas turbine engine. They are used to increase the thrust output of the engine during certain flight conditions, such as takeoff, high-speed flight, or combat situations.

When the afterburner is engaged, additional fuel is injected into the exhaust stream and ignited, resulting in a significant increase in exhaust gas temperature and velocity. This increased energy is then converted into additional thrust, providing a boost in engine performance.

Afterburners are typically used in military aircraft, such as fighter jets, where high thrust-to-weight ratios and quick acceleration are crucial. They allow the aircraft to achieve supersonic speeds and perform maneuvers that require high levels of thrust.

It's important to note that afterburners consume a significant amount of fuel and are not used continuously during flight due to their high fuel consumption rate. They are typically used for short periods of time when maximum thrust is required.

Overall, turbine engine afterburners are critical components in gas turbine engines, specifically in aircraft engines, that provide an extra boost in thrust when needed.