Which instruments rely on the Pitot Probe?

Prepare for the A320 General Familiarization Test with our targeted quiz. Study detailed questions with explanations to excel in your aviation career.

The airspeed indicator relies on the Pitot probe to measure and display the aircraft's airspeed. The Pitot probe is designed to measure dynamic air pressure, which is the pressure created as air flows into the probe during flight. This dynamic pressure is essential for calculating airspeed by comparing it to static pressure, which is measured by a static port.

In contrast, engine temperature readings, fuel monitoring gauges, and cabin pressure monitors do not utilize the Pitot system; they rely on different sensor technologies and measurements. Engine temperature is typically monitored through thermocouples or resistance temperature detectors, fuel gauges use various types of level sensors or floats, and cabin pressure monitors depend on barometric pressure sensors rather than the dynamic pressure measurements provided by the Pitot probe. This distinction underscores the unique role of the Pitot system in determining airspeed as opposed to other operational metrics in the aircraft.

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