曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
c) ready to commence a surveillance radar approach; or
d) transferred to the precision radar approach controller.
8.9.3.6 Aircraft vectored for final approach should be
given a heading or a series of headings calculated to close with
the final approach track. The final vector shall enable the
aircraft to be established in level flight on the final approach
track prior to intercepting the specified or nominal glide path
if an MLS, ILS or radar approach is to be made, and should
provide an intercept angle with the final approach track of
45 degrees or less.
Note.— See Chapter 6, Section 6.7.3.2, concerning radar
vectoring of independent parallel approaches.
8.9.3.7 Whenever an aircraft is assigned a radar vector
which will take it through the final approach track, it should be
advised accordingly, stating the reason for the vector.
8.9.4 Vectoring to pilot-interpreted
final approach aid
8.9.4.1 An aircraft vectored to intercept a pilotinterpreted
final approach aid shall be instructed to report
when established on the final approach track. Clearance for the
approach should be issued prior to when the aircraft reports
established, unless circumstances preclude the issuance of the
clearance at such time. Radar vectoring will normally terminate
at the time the aircraft leaves the last assigned heading to
intercept the final approach track.
8.9.4.2 The radar controller shall be responsible for
maintaining radar separation between succeeding aircraft on
the same final approach, except that the responsibility may be
transferred to the aerodrome controller in accordance with
procedures prescribed by the appropriate ATS authority and
provided radar information is available to the aerodrome
controller.
8.9.4.3 Transfer of control of succeeding aircraft on final
approach from the radar controller to the aerodrome controller
shall be effected in accordance with procedures prescribed by
the appropriate ATS authority.
8.9.4.4 Transfer of communications to the aerodrome
controller should be effected at such a point or time that
clearance to land or alternative instructions can be issued to
the aircraft in a timely manner.
8.9.5 Vectoring for visual approach
Note.— See also Chapter 6, Section 6.5.3.
8.9.5.1 The radar controller may initiate radar vectoring
of an aircraft for visual approach provided the reported
ceiling is above the minimum altitude applicable to radar
vectoring and meteorological conditions are such that, with
reasonable assurance, a visual approach and landing can be
completed.
8.9.5.2 Clearance for visual approach shall be issued
only after the pilot has reported the aerodrome or the
preceding aircraft in sight, at which time radar vectoring
would normally be terminated.
8.9.6 Radar approaches
8.9.6.1 GENERAL PROVISIONS
8.9.6.1.1 During the period that a radar controller is
engaged in giving surveillance radar or precision radar
approaches, he or she should not be responsible for any duties
other than those directly connected with such approaches.
8.9.6.1.2 Radar controllers conducting radar approaches
shall be in possession of information regarding the obstacle
clearance altitudes/heights established for the types of
approach to be conducted.
8.9.6.1.3 Prior to commencement of a radar approach,
the aircraft shall be informed of:
a) the runway to be used;
b) the applicable obstacle clearance altitude/height;
8-18 Air Traffic Management (PANS-ATM)
1/11/01
c) the angle of the nominal glide path and, if so
prescribed by the appropriate ATS authority or
requested by the aircraft, the approximate rate of
descent to be maintained;
Note.— See the Air Traffic Services Planning
Manual (Doc 9426) regarding calculation of approximate
rates of descent.
d) the procedure to be followed in the event of radiocommunication
failure, unless the procedure has been
published in AIPs.
8.9.6.1.4 When a radar approach cannot be continued
due to any circumstance, the aircraft should be immediately
informed that a radar approach or continuation thereof is not
possible. The approach should be continued if this is possible
using non-radar facilities or if the pilot reports that the
approach can be completed visually; otherwise an alternative
clearance should be given.
8.9.6.1.5 Aircraft making a radar approach should be
reminded, when on final approach, to check that the wheels are
down and locked.
8.9.6.1.6 Unless otherwise prescribed by the appropriate
ATS authority, the radar controller should notify the aerodrome
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
Air Traffic Management(89)
