DASH ONE: SECTION 4 (Extra)

Question 1

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

Answer 1

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

Question 2

What does the intercom system provide?

Answer 2

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

Question 3

Where is the muting button?

Answer 3

On the RH side panel next to the Volt/Ammeter

Question 4

NOTE

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

Answer 4

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

Question 5

ADF

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

Answer 5

90° relative position

Question 6

NOTE

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

Answer 6

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

Question 7

What does the AIMS radar identification provide?

Answer 7

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

Question 8

CAUTION

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

Answer 8

The GUARD frequency is not monitored in position MAIN.

Question 9

NOTE

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

Answer 9

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

Question 10

CAUTION

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

Answer 10

…. when emergency conditions exist.

Question 11

NOTE

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

Answer 11

By depressing and holding the Comm Transfer Button for 2 seconds

Question 12

How many channels may be preset on the UHF?

Answer 12

20

Question 13

What does the DME show in mode GS/T?

Answer 13

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

Question 14

What does the DME show in mode RMT?

Answer 14

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

Question 15

ADF

Which modes does the elapsed timer have?

Answer 15

Count up and count down mode.

Question 16

IFF/SIF

What does the IFF caution light show?

Answer 16

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

Question 17

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

Answer 17

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

Question 18

RMI

Where do the two arrows point?

Answer 18

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).

Question 19

GYROSYN COMPASS

Where is the flux valve located?

Answer 19

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

Question 20

GYROSYN COMPASS

How do you synchronize the compass?

Answer 20

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