Controllers should not transmit to an aircraft during take-off, initial climb, the last part of final approach or the landing roll, because it is time when the cockpit workload is very high and it may distract the pilot.

“Request departure information” is used when no ATIS is provided, but the pilot still needs to get current aerodrome information prior to start up.

The pilot requests an instruction to start engines in order to facilitate ATC planning and to avoid fuel wastage by aircraft delayed on the ground.

Requests for push-back are made the same way in all airport when the service is available.

Taxi instructions issued by a controller will always contain a clearance limit, which is the point at which the aircraft must stop unless further permission to proceed is given.

If the limit set in a taxi clearance is beyond a runway, it will contain an explicit clearance to cross that runway or an instruction to hold short of that runway, unless for unlit runways at night and closed or unavailable runways.

“Be ready for immediate departure” is an instruction given to a pilot, stating that he must take off immediately after lining up on the runway.

A conditional clearance always follows the order: call sign; condition; repetition of the condition; and clearance.

An aircraft should be instructed to “stop immediately” and the instruction and call sign repeated when a dangerous traffic situation occurs after an aircraft has commenced the takeoff roll.

The right hand pattern is the standard aerodrome circuit pattern, therefore, there is no need to specify it.

Where ATIS is provided, receipt of the broadcast should be acknowledge in the initial call to the aerodrome.

A “FINAL” report is made when an aircraft turns onto final within 8 nautical miles from touchdown.

The touch and go clearance does not need to include the runway designator as the pilot will take off again directly.

If a pilot initiates a missed approach procedure for any reason, he will use the words “go around”

In case of snow or ice patch on the runway, the pilot must be given the information as soon as possible, before start up or taxi.