WorksheetsChapter 3: Flight Instrument Test
Total questions: 48
Worksheet time: 24mins
If the pitot tube and static port become clogged, which instruments would be affected?
If a flight is made from an area of low pressure into an area of high pressure without the altimeter setting being adjusted, the altimeter will indicate
If a flight is made from an area of high pressure into an area of low pressure without the altimeter setting being adjusted, the aircraft will be
lower than altitude indicated by the altimeter
What is the primary function of a gyroscopic heading indicator in an aircraft?
To indicate the aircraft's speed
To provide the pilot with the aircraft's heading
To measure the altitude of the aircraft
What is a common error associated with the gyroscopic heading indicator?
Temperature error
Static pressure error
Precession error
What is the primary function of the vertical speed indicator in an aircraft?
To provide the aircraft's heading
To indicate the rate of climb or descent
To measure the aircraft's altitude
How does a vertical speed indicator display a climb?
By showing a positive rate of climb
By showing a negative rate of climb
By showing zero rate of climb
What happens to the vertical speed indicator if the static port is blocked?
It will show a constant rate of climb
It will become inoperative
It will show a constant rate of descent
What is the primary function of a pitot tube heater in an aircraft?
To prevent ice from forming in and around the pitot tube
To compensate for temperature errors in the airspeed
To provide a method of hand warming for the pilot on the ground
What is indicated airspeed?
The speed of the aircraft relative to the air
The speed shown on the aircraft's airspeed indicator
The speed of the aircraft over the ground
How does true airspeed differ from indicated airspeed?
True airspeed is the same as indicated airspeed at all times
True airspeed accounts for altitude and temperature, while indicated airspeed does not
True airspeed is always lower than indicated airspeed
What is ground speed?
The speed of the aircraft relative to the ground
The speed shown on the aircraft's airspeed indicator
The speed of the aircraft relative to the air
What does the airspeed indicator measure?
The speed of the aircraft relative to the air
The speed of the aircraft relative to the ground
The speed of the aircraft relative to the runway
What does the green arc on an airplane's airspeed indicator represent?
The normal operating range
The caution range
The never-exceed speed
What is indicated by the yellow arc on an airspeed indicator?
The flap operating range
The normal operating range
The caution range
What does the red radial line on an airspeed indicator signify?
The minimum control speed
The never-exceed speed
The maximum structural cruising speed
What is magnetic variation?
The angle between true north and magnetic north
The difference between magnetic north and grid north
The deviation caused by onboard electronic equipment
If the true heading from point A to point B is 270 degrees and the magnetic variation is 10 degrees west, the magnetic heading is
270
280
260
Not enough information to answer
What does the white arc on an aircraft's airspeed indicator represent?
The caution range
The flap operating range
The normal operating range
What is the primary function of an aircraft magnetic compass?
To display airspeed
To measure altitude
To indicate the aircraft's heading relative to magnetic north
What is magnetic deviation in the context of an aircraft compass?
The difference between true north and magnetic north
The angle between the aircraft's heading and the runway
The error caused by the magnetic fields within the aircraft
How can pilots compensate for magnetic deviation when using a magnetic compass?
By using a deviation card specific to the aircraft
By adjusting the altimeter setting
By recalibrating the compass in-flight
