Page 397 - PPL BEG-engelsk

Communication

Information does not need to be "read back."

We could now, for example, respond to the ground unit:

➢ Taxi to the stop line RWY 27 QNH 1012 OTZ

Now we have read back and acknowledged the message by ending it with our

own call sign (OTZ).

4.9.1 Conditional clearance

A conditional clearance is issued by the station, after the call sign, starting with

the condition, followed by the clearance,

for example:

➢ O-TZ behind departing DC 9 line up runway 29 behind and

wait
no known traffic”
The readback of such a message must be done in the same order.

That is, for example:

➢ Behind departing DC 9 line up runway 29 behind and

wait OTZ

If you mistakenly started the readback with "Lining up RWY 29," the pilot in the

DC 9 would immediately block the brakes.

An aviation station's acknowledgment of an aircraft is done by stating the

aircraft’s call sign, followed by, if necessary, the aviation station's call sign, for

example OTZ or OTZ Herning Radio.

When giving a conditional clearance, the traffic involved in the clearance must

have visual contact with each other. The conditional clearance may only relate

to a single movement.

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Flight Theory PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© marts 2026 397