Does the Throttle Affect Fuel Consumption?

[VanJameson]

The throttle does not affect fuel consumption. Below is an introduction to the throttle: 1. Introduction: The throttle, also known as the "air valve" or "throttle valve," refers to the control device that regulates the engine's power (thrust). 2. Function: In piston aircraft engines, the throttle controls the opening of the carburetor's throttle valve to regulate the cylinder's filling volume, thereby determining the engine's output power. In gas turbine engines, the throttle controls the metered fuel flow of the fuel regulator, thus determining the thrust generated by the engine. 3. Position: The throttle position is manipulated by the pilot in the cockpit via the throttle lever, which is transmitted to the carburetor or fuel regulator on the engine through control system components such as pushrods, rocker arms, torque tubes, cables, pulleys, and sector gears.