DASH ONE: SECTION 4 (Extra) Flashcards

1
Q

The function selector switches should be set at OFF prior to …

A

“starting or stopping the aircraft engine. Damage to the radio sets may otherwise occur.”

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2
Q

What does the intercom system provide?

A

Communication between pilot, co-pilot and passenger inside the aircraft.

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3
Q

Where is the muting button?

A

On the RH side panel next to the Volt/Ammeter

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4
Q

NOTE

In case of noise from Active Noise Reduction system (ANR), you should…?

A

Pull the ANR circuit breaker. It will not affect the normal operation of the intercom system.

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5
Q

ADF

If the ADF button is out (which means ANT is selected) the ADF needle will be parked at ____ on the RMI.

A

90° relative position

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6
Q

NOTE

The audio muting feature on the ADF will cause the audio output to be muted unless____.

A

… unless the receiver is locked onto a valid station. This reduces interstation noise and aids the pilot in identifying usable stations.

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7
Q

What does the AIMS radar identification provide?

A

Automatic radar identification of the airplane when interrogated by a ground or airborne radar.

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8
Q

CAUTION

UHF: The GUARD frequency is not monitored in which position?

A

The GUARD frequency is not monitored in position MAIN.

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9
Q

NOTE

UHF: When a weak signal is received there will be a disturbing whistle, which can be eliminated by ____

A

…. rotating the OFF-MAIN-BOTH-ADF switch to position MAIN.

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10
Q

CAUTION

UHF: Do not use the guard channel frequency setting. Transmission on this frequency should only occur ____

A

…. when emergency conditions exist.

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11
Q

NOTE

VHF1: In an in-flight emergency, how do you select the emergency frequency (121.500)?

A

By depressing and holding the Comm Transfer Button for 2 seconds

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12
Q

How many channels may be preset on the UHF?

A

20

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13
Q

What does the DME show in mode GS/T?

A

Ground speed and time to the station previously selected in mode FREQ.

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14
Q

What does the DME show in mode RMT?

A

Ground speed and time to the station selected on the GPS.

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15
Q

ADF

Which modes does the elapsed timer have?

A

Count up and count down mode.

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16
Q

IFF/SIF

What does the IFF caution light show?

A

The IFF caution light warns the pilot that the transponder has not replied to a MODE 4 interrogation. (it happens when in STBY mode)

17
Q
IFF/SIF
What happens when MASTER switch is set to
STBY
LOW/NORM
EMER
A

STBY: Power is applied
LOW/NORM: system is ready for immediate operation
EMER: the system transmit an emergency reply to interrogations.

18
Q

RMI

Where do the two arrows point?

A

Thin arrow: towards the magnetic heading to the VOR station selected on the GPS.
Thick ADF arrow: towards the magnetic heading to the station selected on the ADF (if ADF is selected).

19
Q

GYROSYN COMPASS

Where is the flux valve located?

A

In a stable magnetic location in the outer portion of the right hand wing.

20
Q

GYROSYN COMPASS

How do you synchronize the compass?

A

By using the slew switch located below the (*/+) annunciator.