ENR 1.6 RADAR SERVICES AND PROCEDURES

 

1.6.1 PRIMARY SURVEILLANCE RADAR

RSR/TAR 名稱
Name 		位置
Location 		涵蓋範圍
Coverage 		備註
Remarks
航路搜索雷達
En-route surveillance radar 		三貂角
Sandiaojiao 		250027.47N 1220003.90E 220NM  
鵝鑾鼻
Eluanbi 		215524.64N 1205104.77E 220NM  
終端區域搜索雷達
Terminal area surveillance radar 		臺灣桃園
Taiwan Taoyuan 		250414.6N 1211429.3E 80NM  
臺灣桃園
Taiwan Taoyuan 		250509.7N 1211335.4E 80NM  
高雄
Kaohsiung 		223445.1N 1202047.4E 80NM  
松山
Songshan 		250421.5N 1213302.5E 60NM  
臺東
Taitung 		224529.9N 1210629.4E 60NM  
臺中
Taichung 		241533.9N 1203643.7E 80NM  
花蓮
Hualien 		240120.6N 1213743.8E 60NM  

1.6.2 SECONDARY SURVEILLANCE RADAR

RSR/TAR 名稱
Name 		位置
Location 		涵蓋範圍
Coverage 		備註
Remarks
航路搜索雷達
En-route surveillance radar 		三貂角
Sandiaojiao 		250027.47N 1220003.90E 250NM Mode S
鵝鑾鼻
Eluanbi 		215524.64N 1205104.77E 250NM Mode S
終端區域搜索雷達
Terminal area surveillance radar 		臺灣桃園
Taiwan Taoyuan 		250414.6N 1211429.3E 200NM Mode S
臺灣桃園
Taiwan Taoyuan 		250509.7N 1211335.4E 200NM Mode S
高雄
Kaohsiung 		223445.1N 1202047.4E 200NM Mode S
松山
Songshan 		250421.5N 1213302.5E 180NM  
臺東
Taitung 		224529.9N 1210629.4E 180NM  
臺中
Taichung 		241533.9N 1203643.7E 200NM Mode S
馬公
Magong 		233329.16N 1193740.28E 250NM Mode S
花蓮
Hualien 		240120.6N 1213743.8E 180NM  
金門
Kinmen 		242547.33N 1182128.23E 200NM Mode S

1.6.3 RADAR SERVICES IN TAIPEI FIR

Air traffic control units provide radar services within the radar coverage and in controlled airspace.

1.6.3.1 For IFR aircraft

24 Hours

1.6.3.2 For VFR aircraft

Upon pilot's request and workload permitted.

1.6.3.3 Radar Service contain the following major services:

  1. Radar separation.
  2. Radar vectors.
  3. Radar monitoring.
  4. Traffic advisory.
  5. Emergency radar assistance.

1.6.3.4 Separation Standards

  1. Minimum horizontal separation between radar identified aircraft:
    1. 5NM
    2. For single sited radar area within TMA:
      1. Within 40 NM from the antenna - 3 NM
      2. Beyond 40 NM from the antenna - 5 NM
    3. In designated area within TMA using multi radar tracking system -3  NM
  2. Radar separation may be applied between:
    1. Radar identified aircraft.
    2. An aircraft taking off and another radar-identified aircraft, when the aircraft taking off will be radar-identified within 1 NM of the runway end.
    3. A radar-identified aircraft and one not radar-identified, when either is cleared to climb/descend through the altitude of the other provided:
      1. The performance of the radar system is adequate and, as a minimum, primary radar targets or Full Digital Radar Primary Symbol targets are being displayed on the display, and the aircraft should be in the airspace within which radar separation is being applied, and
      2. Flight data on the aircraft not radar-identified indicate it is a type which can be expected to give adequate primary/Full Digital Radar Primary Symbol return in the area where separation is applied, and
      3. The airspace within which radar separation is applied is not less than the following number of miles from the edge of the radar display:
        • 10 NM;
        • Single sited radar area when less than 40 NM from the antenna - 6 NM;
        • Single sited radar area when 40 NM or more from the antenna - 10 NM; and
      4. Radar separation is maintained between the radar-identified aircraft and all observed primary, Full Digital Radar Primary Symbol, and secondary radar targets until nonradar separation is established from the aircraft not radar identified, and
      5. When the aircraft involved are on the same relative heading, the radar-identified aircraft is vectored a sufficient distance from the route of the aircraft not radar identified to assure the targets are not superimposed prior to issuing the clearance to climb/descend.

1.6.3.5 Radar Identification Procedures

  1. The radar identification procedures applied in Taipei FIR follow international standards and recommended practices. For detailed information, please make reference to national Air Traffic Management Procedures.
  2. General Procedures
    1. The pilot will be advised as soon as his aircraft has been radar identified and, if required, furnished the observed position of his aircraft. If the pilot does not concur with the reported position he shall immediately advise ATC.
    2. Unless specifically instructed by ATC, pilots of aircraft under control shall omit position reports. Resume normal position reporting when radar contact lost or radar service is terminated.
    3. Radar vectors will be issued whenever deemed necessary or an operational advantage can be realized.
    4. Unless otherwise instructed by ATC, pilots of aircraft shall execute turns immediately upon receipt.
  3. For aircraft transferred by Radar handoff, ATC units will make position confirmation by advising aircraft position, changing squawk code or use 'IDENT', 'STANDBY', etc.

1.6.3.6 Allocation and Use of Transponder Codes

電碼
CODE 		用途
USE
26xx/62xx(40-77) 國際線離場航機
International departure
43xx/44xx /45xx/46xx 自臺灣桃園、臺北/松山、臺中/清泉崗、馬祖/南竿、馬祖/北竿機場及新竹軍用機場離場航機
Domestic departure from RCTP, RCSS, RCMQ, RCMT, RCFG or RCPO aerodromes
20xx/21xx 自金門、澎湖、七美或望安機場離場航機
Domestic departure from RCBS, RCQC, RCCM or RCWA aerodromes
10xx/11xx 自嘉義、高雄、臺南、恆春、屏北、屏南、岡山、太平或東沙機場離場航機
Domestic departure from RCKU, RCKH, RCNN, RCKW, RCSQ, RCDC, RCAY, RCSP or RCLM aerodromes
03xx/15xx 自花蓮、佳山、豐年、志航、蘭嶼或綠島機場離場航機
Domestic departure from RCYU, RCCS, RCFN, RCQS, RCLY or RCGI aerodromes
06xx FL200(含)以下之目視飛航
VFR flight below FL 200 (inclusive)
7500 劫機訊號
Hijack
7600 無線電失效
Radio failure
7700 緊急情況
Emergency code

1.6.3.7 Additional Radar Services

The provision of "additional services" such as traffic and weather advisories, are subject to the primary obligation of a radar controller to provide radar separation, therefore, the provision of "additional service" is not mandatory. Controllers have complete discretion for determining whether they are able to provide or continue to provide any specific "additional service."
  1. Traffic information concerning the unknown aircraft shall include the following:
    1. Bearing of the aircraft in terms of the 12 hours clock.
    2. Distance of the aircraft in nautical miles(NM)
    3. Direction in which the aircraft is proceeding.
  2. Vectors, to provide separation between an aircraft receiving traffic advisories and other observed traffic, will be issued on the pilots request.

1.6.4 RADIO COMMUNICATION FAILURE PROCEDURES FOR IFR AIRCRAFT UNDER RADAR VECTOR

  1. The Radio Communication Failure Procedures are applicable to IFR aircraft being radar vectored and experiencing two-way radio communication failure under instrument meteorological conditions.
  2. Unless otherwise published in instrument approach procedure, applicable aircraft shall comply , as appropriate, with procedures as specified in the Rules of the Air or the following procedures.
  3. The aircraft shall comply the following procedures when encountering a radio Communication Failure:
    1. In airspace where radar is used in the provision of air traffic control, maintain the last assigned speed and level, or minimum flight altitude if higher, for a period of 7 minutes, following:
      1. the time the last assigned level or minimum flight altitude is reached; or
      2. the time the transponder is set to Code 7600; or
      3. the aircraft's failure to report its position over a compulsory reporting point;

        whichever is later, and thereafter adjust level and speed in accordance with the filed flight plan.
    2. When being radar vectored or having being directed by ATC to proceed offset using RNAV without a specified limit, rejoin the current flight plan route no later than the next significant point, taking into consideration the applicable minimum flight altitude.
    3. Proceed according to the current flight plan route to the appropriate designated navigation aid or fix serving the destination aerodrome and, when required to ensure compliance with d. below, hold over this aid or fix until commencement of descent.
    4. Commence descent from the navigation aid or fix specified in c. at, or as close as possible to, the expected approach time last received and acknowledged; or, if no expected approach time has been received and acknowledged, at, or as close as possible to, the estimated time of arrival resulting from the current flight plan;
    5. Complete a normal instrument approach procedure as specified for the designated navigation aid or fix; and
    6. Land, if possible, within 30 minutes after the estimated time of arrival specified in the filed flight plan or the last acknowledged expected approach time, whichever is later.