2 - King - Flight Instruments Flashcards

1
Q

How should a pilot determine the direction of bank from in attitude indicator such as the one illustrated

A

By the relationship of the miniature airship to the deflected horizon bar

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2
Q

Glass cockpit aircraft refer to

A

Aircraft with both digital and limited number of analog instrument for backup.

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3
Q

Gyroscopic Precession on a heading indicator

A

Drifting from heading due to friction and earth’s rotation. Realign with magnetic compass during straight and level flight.

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4
Q

To receive accurate indications during flight from a heading indicator, the instrument must be

A

Periodically re aligned with the magnetic compass as the gyro precesses.

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5
Q

A turn coordinator provides and indication of the

A

movement of the aircraft about the yaw and roll axes.

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6
Q

Pitot system provides impact pressure for which instrument?

A

airspeed indicator

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7
Q

Static port

A

Provides calm air pressure to altimeter, vertical speed indicator and air speed indicator.

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8
Q

If the pitot tube in the outside vertical vent become clogged which instrument would have be affected?

A

The altimeter, airspeed indicator, and vertical speed indicator.

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9
Q

Which instrument will become inoperable if the pitot tube becomes clogged?

A

Airspeed indicator.

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10
Q

Which instruments will become inoperable if the static vent becomes clogged?

A

altimeter, vertical speed indicator and air speed indicator.

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11
Q

Default barometric pressure scale is

A

29.92”

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12
Q

Indicated Altitude

A

Displayed in the altimeter.

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13
Q

True Altitude

A

Vertical distance above sea level

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14
Q

Absolute Altitude

A

Vertical distance above the surface

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15
Q

Pressure Altitude

A

Barometric pressure scale set to 29.92”

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16
Q

barometric ratio is?

A

1 inch of barometric pressure equals 1,000 feet.

17
Q

From high to low, look out below

A

Flying from high pressure area to low pressure area, the altimeter indicates too high of a reading.

18
Q

From low to high below, clear the sky

A

Flying from low pressure area to high pressure area, the altimeter indicates too low of a reading.

19
Q

If it is necessary to set the altimeter from 29.15 to 29.85 what change occur?

A

700-foot increase in indicated altitude.

20
Q

If a pilot changes the altimeter settings from 30.11 to 29.96 what is the approximate change in indication?

A

Altimeter will indicate 150 feet lower.

21
Q

If a flight is made from an area of low pressure into an area of high pressure without the altimeter setting being adjusted altimeter will indicate?

A

Lower than the actual altitude above sea level

22
Q

If a flight is made from an area of high pressure into an area of low pressure without the altimeter setting being adjusted altimeter will indicate?

A

Higher than the actual altitude above sea level

23
Q

How do variations in temperature affect the ultimate?

A

Pressure levels are raised on warm days and the indicated altitude is lower than true altitude.

24
Q

The ANDS compass error acronym stands for?

A

Accelerate compass turns North

Decelerate compass turns South

25
Q

The NO compass error acronym stands for?

A

North Opposite

26
Q

The COSUN compass error acronym stand for?

A

Compass Overshoots South Undershoots North

27
Q

In the northern hemisphere a magnetic compass will normally indicate initially a turn tours the East if?

A

If left turn is entered from a northern heading

28
Q

In the door then hemisphere a magnetic compass will normally indicate initially a turn towards the West if?

A

In right turn is entered from a northern heading