Aircraft Instruments Quiz
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Questions and Answers

What function does the airspeed indicator serve in an aircraft?

  • Displays altitude using barometric pressure
  • Shows the current compass direction of the aircraft
  • Measures the aircraft's speed in knots or miles per hour (correct)
  • Indicates the oil temperature of the engine

Which instrument uses a rigidly-mounted internal gyro to display the aircraft’s attitude?

  • Vertical Speed Indicator
  • Attitude Indicator (correct)
  • Fuel Gauge
  • Altimeter

What does the altimeter measure?

  • Temperature of exhaust gases
  • Height above mean sea level (MSL) in feet (correct)
  • Rate of fuel consumption
  • Engine revolutions per minute (RPM)

The turn coordinator provides information about what aspect of the aircraft’s movement?

<p>Initial roll rate and rate of turn (B)</p> Signup and view all the answers

What does the heading indicator display?

<p>Current compass direction or heading (D)</p> Signup and view all the answers

Which instrument is responsible for indicating how fast the aircraft is climbing or descending?

<p>Vertical Speed Indicator (C)</p> Signup and view all the answers

What does the fuel gauge measure?

<p>Quantity of on-aircraft fuel (D)</p> Signup and view all the answers

What information does the exhaust gas temperature (EGT) gauge provide?

<p>Temperature of the exhaust gases indicating engine performance (A)</p> Signup and view all the answers

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Flashcards

Airspeed Indicator

Indicates the aircraft's forward speed in knots or miles per hour, using pressure differences from the pitot-static system.

Attitude Indicator (Artificial Horizon)

Displays the aircraft's attitude relative to the horizon using an internal gyro, providing a visual representation of pitch and roll.

Altimeter

Utilizes barometric pressure from the static port to display the aircraft's approximate altitude above Mean Sea Level (MSL) in feet.

Turn Coordinator

Uses a canted internal gyro to display both initial roll rate and stabilized rate of turn around the longitudinal (roll) axis, helping pilots coordinate turns.

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Heading Indicator

Displays the current compass rose direction (heading) the aircraft is flying using a rotating gyro.

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Vertical Speed Indicator (VSI)

Indicates the rate of climb or descent of the aircraft using pressure differentials, showing how fast the plane is going up or down.

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Tachometer

Measures and displays the number of revolutions per minute (RPM) of the engine using a counting device.

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Oil Temperature Gauge

Indicates the temperature of the engine oil, ensuring it remains within operating limits for proper lubrication.

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Study Notes

Aircraft Instruments

  • Airspeed Indicator (ASI): Measures aircraft speed using pressure differential from the pitot-static system. Displays speed in knots or miles per hour.
  • Attitude Indicator (Artificial Horizon): Shows aircraft attitude relative to the horizon. Utilizes an internal gyro. Displays pitch and roll.
  • Altimeter: Displays approximate altitude above mean sea level (MSL) using barometric pressure from the static port. Measured in feet.
  • Turn Coordinator: Displays roll rate and turn rate using an internal canted gyro. Focuses on longitudinal (roll) axis and turn rate.
  • Heading Indicator: Shows current compass heading using a rotating gyro.
  • Vertical Speed Indicator: Indicates rate of climb or descent by measuring pressure differentials.

Engine Instruments

  • Tachometer: Displays engine revolutions per minute (RPM).
  • Oil Pressure Gauge: Shows if oil pressure is within safe operating limits, ensuring sufficient lubricant.
  • Oil Temperature Gauge: Measures oil temperature. Green indicates normal range, red indicates maximum permissible temperature.
  • Fuel Gauge: Monitors fuel quantity on board, essential for safe and efficient flight.
  • Fuel Flow Meter: Displays fuel consumption rate, helping with fuel management.
  • Exhaust Gas Temperature (EGT): Measures exhaust gas temperature, which indicates engine performance and efficiency.

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Description

Test your knowledge on various aircraft instruments including the Airspeed Indicator, Altimeter, and Attitude Indicator. This quiz will help you understand the functions and measurements of key cockpit instruments essential for piloting. Perfect for aviation students and enthusiasts!

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