Day 12 Progress Check Flashcards
(20 cards)
What does a Direct Reading Flow Meter use to indicate fuel flow volumes?
A series of calibrated tubes with floats
In what type of engine design is a Pressure-Based Flow Meter especially prevalent?
Simpler engine designs
How is fuel consumption typically displayed in turbine aircraft?
Pounds per hour
What might affect the gauge’s performance if not properly maintained?
Leaks, blockages, or other issues
In light aircraft, what is often combined with the flow meter?
The fuel pressure gauge
What does the gauge of a Manifold Pressure Indicator measure?
Both atmospheric pressure and the pressure within the intake manifold
What does the Manifold Pressure Indicator measure?
Pressure within the intake manifold
What decision do pilots make based on the Manifold Pressure Indicator during flight?
Adjusting power settings
What does a Turbine Sensor-Based Flow Meter use to measure the fuel flow rate?
The rotational speed of a mini-turbine
What is the primary function of a Fuel-Flow Meter?
To measure the rate of fuel consumption by the engine
What is essential to ensure the accuracy and reliability of a Fuel-Flow Meter?
Regular calibration and maintenance
Why is the Manifold Pressure Indicator crucial during takeoff?
It provides data to optimize engine performance
What is essential for maintaining the accuracy of the Manifold Pressure Indicator?
Regular inspections and maintenance
What is the significance of the red line on the gauge?
Maximum safe manifold pressure
What is the typical calibration unit for a fuel-flow meter in light aircraft?
Gallons per hour
What does the green arc on the gauge represent?
Normal operating range
What kind of data does a Fuel-Flow Meter provide?
Real-time data
Why is adherence to the limits indicated on the gauge vital?
To prevent undue stress on the engine
How is the Manifold Pressure Indicator gauge typically calibrated?
For each aircraft’s engine type
Why is the Fuel-Flow Meter considered pivotal during engine testing and tuning?
It helps adjust fuel flow for optimal air-fuel mixtures
