Digital and electronic fuel indicators Mechanical Indicators.The common examples of fuel quantity indicators or fuel quantity gauges in an aircraft are listed below: Fortunately for the pilot, several fuel system indications provide a holistic picture of the system’s health.Ī Fuel Quantity Gauge of a Light Aircraft Image source: RobbieMcConnel, Fuel contents gauge, CC BY-SA 3.0 What are the four general types of fuel quantity gauges? Types of fuel quantity gauges Furthermore, an aircraft’s fuel system is significantly more sophisticated than that of a car. A pilot follows a similar routine inside the cockpit, but the miles flown are substantially more, and the consequences are far more costly. Fortunately, your car’s dashboard has a convenient dial that displays your fuel supply.
You’ll probably need to check your car’s gasoline levels as you get ready to go on a long car trip. What are fuel indicators in an aircraft? Fuel Quantity Gauge in Aircraft Pressure warning lights signal any abnormal activity within the fuel system in the cockpit, which we will learn about in the segment of fuel indicators. If an injector blockage develops, the values will be inaccurate since the fuel flow will be restricted, although the pressure level reading will be high. It is possible to accurately measure the fuel flow by monitoring the fuel pressure at the indicators. It is convenient to ensure through aircraft fuel pressure gauge that the fuel system provides fuel to the fuel measuring device and pressure inside the emptying fuel injectors is proportional to the amount of fuel flowing through the injector. Soviet Mig-15 Aircraft Fuel Pressure Gauge Image Source: Łukasz Karolewski (Dozymetr), Soviet MiG-15 aircraft fuel gauge, CC BY-SA 3.0