AIC 41.3(Radiotelephony Procedures)

Question 1

10 is pronounced?

Answer 1

one zero

Question 2

75 is pronounced?

Answer 2

seven fife

Question 3

100 is porunced?

Answer 3

wun hundred

Question 4

5 000 is prounounced?

Answer 4

Fife thousand

Question 5

25 000 is prounced?

Answer 5

two five thousand

Question 6

When transmitting time, only the minutes of the hour are normally required. Each digit -

However, the hour should be included when any -

Answer 6

must be pronounced separately.

possibility of confusion is likely to occur.

Question 7

Speech transmitting technique must be such that the the highest possible intelligibility is incorporated in each transmission. Fulfilment of this aim requires that air crew and ground personnel shall: -

Maintain an even rate of speech not exceeding -

Maintain the speaking volume at a -

Answer 7

100 characters per minute

constant value

Question 8

The suffix for the following:

Area Control Centre -

Answer 8

Control

Question 9

The suffix for the following:

Approach control -

Answer 9

Approach / Radar

Question 10

The suffix for the following:

Director -

Answer 10

Director

Question 11

The suffix for the following:

Aerodrome control

Answer 11

Tower

Question 12

The suffix for the following:

Surface Movement Control -

Answer 12

Ground

Question 13

`The suffix for the following:

Clearance Delivery -

Answer 13

Delivery

Question 14

The suffix for the following:

Apron control -

Answer 14

Apron

Question 15

The suffix for the following:

Aerodrome Flight Information Service -

Answer 15

Radio

Question 16

Abbreviated Callsigns:

Type a) - The first ________ of the registration and at least the ___ ___ characters of the _______

Type b) - The telephony designator of the aircraft operating agency, followed by at least the ___ ___ characters of the ______

Answer 16

Type a) - The first character of reg and at least the last two characters of the callsign

Type b) - The telephony designator of the aircraft operating agency, followed by at least the last two characters of the callsign

Question 17

The form of test transmissions must be as follows:

1. The ___________ of the ______ being called
2. The aircraft __________
3. The words “radio _____”
4. The ________ being ____

The reply to a test transmission should be as follows:

1. The __________ of the ______
2. __________ of the aeronautical station _______
3. information regarding the __________ of the aircraft transmission

Answer 17

1. The identification of the station being called
2. The aircraft identification
3. The words “radio check”
4. The frequency being used
5. The identification of the aircraft
6. identification of the aeronautical station replying
7. information regarding the readability of the aircraft transmission

Question 18

Acknowledgement of receipt:

An aircraft acknowledges receipt of ATC instructions and altimeter settings by reading them back and terminating the read back by -

If the message only contains information and nothing which requires a read back, the pilot may reply with -

Except in. the event of an emergency or when attempting to reply to a transmission while experiencing a radio failure, the double clicking of a microphone without modulation -

Answer 18

its call sign

the callsign only

will not be used to acknowledge a message.

Question 19

If repetition of an entire message, or a specific part of a message, is required, the words -

Answer 19

SAY AGAIN shall be spoken preceding the message or if the entire message only SAY AGAIN

Question 20

For aircraft being provided with an aerodrome control service, the initial call shall contain:

Answer 20

1. Designation of station being called
2. The full callsign of the aircraft + plus any prefix.
3. Position
4. Additional information required by the appropriate ATS authorty

Question 21

Action by all other stations. The distress communications have absolute priority over all other communications and a station aware of them shall not transmit on the frequency concerned, unless:

1. The distress is -
2. all distress traffic has been -
3. the station controlling communication gives -
4. it has to provide -

Any station which has knowledge of distress traffic and which cannot itself assist the station in distress shall nevertheless continue listening to such traffic until it is -

Answer 21

cancelled or the distress traffic is terminated

transferred to other frequencies

permission

assistance

evident that assistance is being provided

Question 22

Action by the station addressed or first acknowledging the distress message:

The station addressed by an aircraft in distress or first station acknowledging the distress message shall:

1. Immediately -
2. take control of the communications, or specifically and clearly -
3. take immediate action to to ensure that all necessary information is made available, as soon as possible to(2 points) -

Note: the requirement to inform the aircraft operating agency does not have priority over any other action

4. warn other stations, as appropriate, in order to prevent the transfer -

Answer 22

acknowledge the distress message

transfer that responsibility, advising the aircraft if a transfer is made.

1. The appropriate ATSU
2. the aircraft operating agency concerned

of traffic to the frequency of the distress communication

Question 23

Action by the station addressed or first station acknowledging the urgency message. The station addressed by an aircraft reporting an urgency condition, or first station acknowledging the urgency message, shall:

1. acknowledge -
2. take immediate action to ensure that all necessary information is made available, as soon as possible to(2 points) -

Note: the requirement to inform the aircraft operating agency does not have priority over any other action

3. if necessary exercise -

Answer 23

the urgency message

1. the appropriate ATSU
2. the aircraft operating agency concerned

control of communications