1、空中交通无线电通话用语Radiotelephony Communications For Air Traffic Services主讲人：赵琦中国民航学院空管学院航行系1Radar identification and vectoring RADAR = Radio Detecting and Ranging DEFINITION: Radar is a radio detection device which provides information on range, azimuth and/or elevation of objects.2Radar identification and
2、 vectoring Primary Surveillance Radar (PSR): A surveillance radar system which uses reflected radio signals.3Radar identification and vectoring Secondary Surveillance Radar (SSR)A surveillance radar system which uses transmitters/receivers (interrogators) and transponders.4Radar identification and v
3、ectoring Radar contact :The situation which exists when the radar position of a particular aircraft is seen and identified on a radar display. Radar identification The situation which exists when the radar position of a particular aircraft is seen on a radar display and positively identified by the
4、air traffic controller. 5Radar identification and vectoring Radar vectoring Provision of navigational guidance to aircraft in the form of specific headings, based on the use of radar.6561278Where SSR is used, aircraft may be identified by one or more of the following procedures:a) recognition of the
5、 aircraft identification in a radar label;b) recognition of an assigned discrete code, the setting of which has been verified, in a radar label;Radar identification and vectoring 9c) direct recognition of the aircraft identification of a Mode S-equipped aircraft in a radar label;d) by transfer of radar identification;e) observation of compliance with an instruction to set a specific code;f) observation of compliance with an instruction to squawk IDENT;Radar identification and vectoring 10
