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时间:2011-11-27 11:44来源:蓝天飞行翻译 作者:航空

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The flight crew shall read back to the air traffic controller safety-related parts of ATC clearances and instructions that are transmitted by voice.
The Air Traffic Controller is responsible for checking the completeness and accuracy of the read back.
The following items shall always be read-back:
a.  
ATC route clearances

b.  
Clearances and instructions to enter, land on, take off on, hold short of, cross and backtrack on any runway; and

c.  
Runway-in-use, altimeter settings, SSR codes, level instructions, heading and speed instructions and, whether issued by the controller or contained in ATIS broadcasts, transition level.

d.  
Other clearances or instructions, including conditional clearances, shall be read back or acknowledged in a manner to clearly indicate that they have been understood and will be complied with.


An aircraft must include its call sign in the readback, and a failure to do this shall be challenged by the controller.


Taxi instructions

Taxi instructions issued by a controller will always contain a clearance limit, which is the point at which the aircraft must stop until further permission to proceed is given. For departing aircraft the clearance limit will normally be the holding point of the runway in use, but it may be any other position on the aerodrome depending on prevailing traffic circumstances. When intersection departures are used, the appropriate holding points shall be clearly identified by ATC. When a taxi clearance contains a taxi limit beyond a runway, it shall contain an explicit clearance to cross that runway, or an instruction to hold short, even if the runway is not in use.
Communication with any aircraft using the runway for the purpose of taxiing, should be transferred from the ground controller to the aerodrome controller prior to the aircraft entering / crossing a runway.
It is strongly advised, when practicable, to use standard taxi routes.
For more complicated taxi instructions, it may be appropriate to divide the message into segments, placing the clearances and instructions in sequential order, to avoid the possibility of pilot misunderstanding. For example:
An aircraft shall taxi to RWY06R for take-off. The aircraft has to taxi via taxiway A and B and the taxi route will necessitate a runway crossing (RWY06L). The holding point for RWY 06L on taxiway B is named B2
ATC AFR 375, TAXI TO HOLDING POINT B2 VIA TAXIWAY ALPHA and BRAVO, HOLD SHORT OF RWY 06L. A/C HOLDING POINT B2 VIA ALPHA and BRAVO, HOLDING SHORT OF 06L, AFR375
Subsequently
A/C  AFR375 AT HOLDING POINT B2. 
ATC  AFR375 CROSS RWY 06L, TAXI TO HOLDING POINT RWY 06R 
A/C  CROSS 06L, TAXI TO HOLDING POINT 06R, AFR375 

Further guidance on this subject can also be found in Appendix B - 'Communications Guidance'.

Multiple line-ups on the same runway

Line-up instructions may be issued to more than one aircraft at different points on the same runway, using the ICAO criteria contained in ICAO Doc7030. In addition to the standard phraseology in Chapter 12 of PANS ATM (Doc. 4444) the following ATC phraseology shall be used:
 
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本文链接地址:European Action Plan for the Prevention of Runway Incursions(32)