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时间:2010-07-19 22:21来源:蓝天飞行翻译 作者:admin
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status, and any changes thereto, of visual and nonvisual
aids as referred to in 7.3.1 should be received by the
appropriate ATS unit(s) on a timely basis consistent with the
use of the uid(s) involved.
Note.- Guidance material regarding the provision cf
information to ATS units in respect to visual and non-visual
navigation aids is contained in the Air Traffic Services
Planning Manual (Doc 9426). Specifications ,for monitoring
visual aids ure contuined in Annex 14, Volume 1, und related
guidance material is in the Aerodrome Design Manual
(DOC 9157), Part 5. Spec@cations for nlonitorini non-visual
aids are contained in Anne.r 10, Volume I.
7.4 Information on
unmanned free balloons
Operators of unmanned free balloons shall keep the
appropriate air traffic services units informed of details of
flights of unmanned free balloons in accordance with the
provisions contained in Annex 2.
Chapter 7
7.5 Information concerning
volcanic activity
7.5.1 ATS units shall be informed, in accordance with
local agreement, of pre-eruption volcanic activity, volcanic
eruptions and volcanic ash cloud which could affect airspace
used by flights within their area of responsibility.
7.5.2 Area control centres and flight information centres
shall be provided with volcanic ash advisory information
issued by the associated VAAC.
Annex 11 - Air Traffic Services
Note.- VAACs are designated by regional air navigation
agreements irt accor-darzce wit11 Atttzex 3. 3.6.1.
7.6 Information concerning radioactive materials
and toxic chemical "clouds"
ATS units shall be informed, in accordance with local
agreement, US the release into the atrr~osphere US radioactive
materials or toxic chemicals which could affect airspace used
by flights within their area of responsibility.
APPENDIX 1. PRINCIPLES GOVERNING THE IDENTIFICATION OF RNP TYPES
AND THE IDENTIFICATION OF ATS ROUTES OTHER THAN
STANDARD DEPARTURE AND ARRIVAL ROUTES
(Chapter 2, Sections 2.7 and 2.11 refer)
Note.- See Appendix 3 concerning the identification of
standard departure and arrival routes and associated
procedures. Guidance material on the establishment of these
routes and procedures is contained in the Air Traffic Services
Planning Manual (Doc 9426).
1. Designators for ATS routes
and RNP types
1.1 The purpose of a system of route designators and
required navigation performance (RNP) type(s) applicable to
specified ATS route segment(s), route(s) or area is to allow
both pilots and ATS, taking into account automation
requirements:
a) to make unambiguous reference to any ATS route
without the need to resort to the use of geographical
coordinates or other means in order to describe it;
b) to relate an ATS route to a specific vertical structure of
the airspace, as applicable;
C) to indicate a required level of navigation performance
accuracy, when operating along an ATS route or within
a specified area; and
d) to indicate that a route is used primarily or exclusively
by certain types of aircraft.
Note 1.- Prior to the global introduction of RNP, all
references in this appendix to RNP also apply to area
navigation (RNAV) routes, where navigation performance
accuracy requirements have been specified.
Note 2.- Specifications governing the publicutiun of
RNP types are given in Annex 4, Chapter 7, and Annex 15,
Appendix 1.
Note 3.- In relation to this appendix and for Jlight
planning purposes, a prescribed RNP type is not considered
an inteRral part of the ATS route designator.
c) be usable by both ground and airborne automation
systems;
d) permit utmost brevity in operational use; and
e) provide sufficient possibility of extension to cater for
any future requirements without the need for fundamental
changes.
1.3 Controlled, advisory and uncontrolled ATS routes,
with the exception of standard arrival and departure routes,
shall therefore be identified as specified hereafter.
2. Composition of designator
2.1 The ATS route designator shall consist of a basic
designator supplemented, if necessary, by:
a) one prefix as prescribed in 2.3; and
b) one additional letter as prescribed in 2.4.
2.1.1 The number of characters required to compose the
designator shall not exceed six characters.
2.1.2 The number of characters required to compose the
designator should, whenever possible, be kept to a maximum
of five characters.
2.2 The basic designator shall consist of one letter of the
alphabet followed by a number from 1 to 999.
2.2.1 Selection of the letter shall be made from those
 
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