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REPUBLIC OF SINGAPORE
AERONAUTICAL INFORMATION SERVICES
CIVIL AVIATION AUTHORITY OF SINGAPORE
SINGAPORE CHANGI AIRPORT
P.O. BOX 1, SINGAPORE 918141

Tel: (65) 6422 7036

AFS: WSSSYNYX

Fax: (65) 64410221

Email: caas_singaporeais@caas.gov.sg

URL: www.caas.gov.sg

URL: https://aim-sg.caas.gov.sg

AIP Supplement for Singapore

Civil Aviation Authority Singapore

AIRAC AIP SUP

128/2023

Effective from 30 NOV 2023

PERM

Published on 21 SEP 2023

SINGAPORE CHANGI AIRPORT – UPDATED INFORMATION AND DATA FOR RUNWAY 02C/20C AND NEW TAXIWAYS

1 INTRODUCTION

1.1 This AIP Supplement informs aircraft operators and pilots that Runway 02C/20C and new taxiways at Singapore Changi Airport will be open for flights effective from 30 November 2023, 2000UTC.

1.2 In addition, effective from 30 November 2023, 2000UTC:

  1. TWY T, between TWY P and TWY K, will be permanently closed.
  2. TWY J, between TWY T and TWY K1, will be permanently closed.

2 AERODROME INFORMATION AND DATA FOR RUNWAY 02C/20C AND NEW TAXIWAYS

2.1 The updated information and data for Runway 02C/20C will be incorporated into AIP Singapore Part 3 – AERODROMES (AD), Section AD 2 AERODROMES – WSSS.

2.2 Please refer to Annex A for details.

2.3 The following charts currently published in AIP Singapore will be updated with information on Runway 02C/20C, new taxiways and supporting aerodrome infrastructure.

ChartsNameRefer to
Location of RWY 02R/20L in relation to RWY 02L/20R and RWY 02C/20CAD-2-WSSS-ADC-1Appendix 1
Aerodrome Chart - ICAOAD-2-WSSS-ADC-2Appendix 2
Aerodrome Advisory ChartAD-2-WSSS-ADC-3Appendix 3
Aerodrome Obstacle Chart - ICAO - TYPE AAD-2-WSSS-AOC-2Appendix 4
Aerodrome Obstacle Chart - ICAO - TYPE BAD-2-WSSS-AOC-3Appendix 5
Precision Approach Terrain Chart - ICAO - RWY 20CAD-2-WSSS-PATC-2Appendix 6

2.4 The following new chart related to Runway 02C/20C will be published in the AIP Singapore.

New ChartNameRefer to
Precision Approach Terrain Chart - ICAO - RWY 02CAD-2-WSSS-PATC-5Appendix 7

2.5 The following taxiways will be permanently closed:

  1. TWY T, between TWY P and TWY K.
  2. TWY J, between TWY T and TWY K1.

2.6 The closed areas are indicated in Appendix 2.

3 OBSERVING SYSTEMS AND OPERATING PROCEDURES AT SINGAPORE CHANGI AIRPORT

3.1 The following information will supersede information that is currently published in AIP Singapore, GEN 3.5, Table
GEN 3.5.3, Row 3, Column 4, Item ‘a‘.

  1. Ultrasonic wind sensors at ends and middle of RWY 02L/20R (Runway 1), RWY 02C/20C (Runway 2) and RWY 02R/20L (Runway 3).
    Surface wind report in METAR and SPECI is taken from the wind sensor at the southern end of RWY 02L (with the sensor at the northern end of RWY 02C/20C as backup).

3.2 Runway 02C/20C surface wind and RVR information.

  1. Surface wind is measured by three ultrasonic wind sensors located as follows:

    Distance from thresholdDistance from runway centreline
    One set at414 metres north of RWY 02C130 metres
    One set atMiddle of runway130 metres
    One set at413 metres south of RWY 20C128 metres

  2. RVR observations are made by means of three sets of transmissometers, located as follows:

    Distance from thresholdDistance from runway centreline
    1st Set449 metres north of RWY 02C120 metres
    2nd SetMiddle of runway120 metres
    3rd Set387 metres south of RWY 20C120 metres

  3. RVR is reported in steps of 25 metres between 0 and 400 metres, 50 metres between 400 and 800 metres and 100 metres between 800 and 1500 metres.

4 CANCELLATION

4.1 This AIRAC AIP Supplement supersedes AIRAC AIP Supplement 103/2023 dated 27 July 2023.

4.2 Any change to the contents of this AIP Supplement will be notified through NOTAM.

4.3 This AIP Supplement will remain current until the information is incorporated into AIP Singapore.

Annex A

WSSS – SINGAPORE / SINGAPORE CHANGI INTERNATIONAL RUNWAY 02C/20C INFORMATION AND DATA

Details in this Annex should be read in conjunction with AIP Singapore Part 3 – AERODROMES (AD), Section AD 2 AERODROMES – WSSS. Current information and data that remain relevant are not repeated in this Annex.

Additional or superseding aeronautical information and data can be found in the following sections:

WSSS AD 2.8 APRONS, TAXIWAYS AND CHECK LOCATIONS DATA
2Taxiway width, surface and strengthMinimum width 23m for all taxiways
TWY T1, T2, T4, T12, T13, T (between T11 and T13), U12, U13,
U (between U12 and U13), D1, D2, D13, D14, D (between D1 and D2),
D (between D13 and D14), C1, C2, C13, C14, C (between C1 and C2) and L (between C13 and C14) – Concrete surface; strength PCN 102/R/B/W/T.

TWY T3, T5, T6, T7, T8, T9, T10, T11, U10, U11, U (between U9 and U12) and other TWYs C, D, L - Asphalt surface, strength PCN 82/F/B/X/T.

Note: Open-air drains, demarcated by frangible poles, are installed within
non-graded TWY strips at least 30m from the TWY centrelines.

WSSS AD 2.9 SURFACE MOVEMENT GUIDANCE AND CONTROL SYSTEM AND MARKINGS
2RWY and TWY markings and LGT
RWY 02C/20C

RWY LGT: refer to WSSS AD 2.14 and WSSS AD 2.15.

TWY LGT: Blue lights on TWY curved edges. Blue TWY edge markers along selected straight TWY edge sections. Red stop bar lights at TWY INT are controllable on/off. Red stop bar lights at Pattern “A” RWY HLDG PSN entrances to RWY are controllable on/off and are supplemented with elevated RWY guard lights and RWY designation sign at the sides. Red stop bar lights at Pattern “B” RWY HLDG PSN before entry into the RWY ILS sensitive area are controllable on/off with Category I/II RWY HLDG PSN sign.

Internally lighted mandatory or information TWY signboards.

On the east and west of RWY 02C/20C, alternate green and yellow taxiway centreline lights along taxiways within ILS sensitive zone in the vicinity of the runway and green taxiway centreline lights with selective controls along taxi-routes to/from main RWY and aprons.

On the east of RWY 02C/20C between Pattern “A” RWY HLDG PSN and Pattern “B” RWY HLDG PSN TWY, alternate green and yellow taxiway centreline lights along taxiways within ILS sensitive zone.

Rapid Exit Taxiway Indicator LGT comprises a set of yellow unidirectional LGT positioned in a 3-2-1 sequence at 100m intervals prior to the point of tangency of the rapid exit taxiway centreline.

MARKING AIDS: THR, touchdown zone, RWY centreline, RWY side stripe, RWY designations, aiming point markings, TWY centreline, taxi holding positions – all taxiways, apron markings.

WSSS AD 2.10 AERODROME OBSTACLES

1. Obstacles in Approach/ TKOF Areas

The information below supersedes the information specific to RWY 02C/20C published in the AIP Singapore, Section WSSS AD 2.10, Item 1.

IN APPROACH/ TKOF AREAS
RWY/Area affectedObstacles type, ELEV, Markings/LGTLocation of Obstacles
123
1)RWY 20C APCHMast HGT ranging from 98ft AMSL and aboveShipping channel APRX 2650m from THR RWY 20C
2)RWY 02C TKOFMast HGT ranging from 98ft AMSL and aboveShipping channel APRX 2590m from DER RWY 02C
3)RWY 02C APCH
RWY 20C TKOF		Trees HGT ranging up to 75ft AMSL011909.0N 1035849.0E
4)RWY 02C APCH
RWY 20C TKOF		Approach lighting masts HGT
ranging up to 35ft AMSL		Within APCH/TKOF
5)RWY 02C APCH
RWY 20C TKOF		ILS LLZ (South), 27ft AMSL, marked011932.4N 1035901.3E
6)RWY 02C APCH
RWY 20C TKOF		LLZ Hut (South), 31ft AMSL,
marked and LGTD		011934.1N 1035856.8E
7)RWY 02C APCH
RWY 20C TKOF		Mast, 61ft AMSL, marked and
LGTD		011919.8N 1035902.3E
8)RWY 20C APCH
RWY 02C TKOF		Trees HGT ranging up to 92ft
AMSL		012221.0N 1040022.2E
9)RWY 20C APCH
RWY 02C TKOF		Approach lighting masts
HGT ranging up to 35ft AMSL		Within APCH/TKOF
10)RWY 20C APCH
RWY 02C TKOF		ILS LLZ (North), 27ft AMSL, marked012154.8N 1040001.2E
11)RWY 20C APCH
RWY 02C TKOF		LLZ Hut (North), 31ft AMSL,
marked and LGTD		012156.3N 1035957.6E
12)RWY 20C APCH
RWY 02C TKOF		Mast, 59ft AMSL, marked and
LGTD		012200.7N 1040010.8E

2. Obstacles in Circling area and at Aerodrome
The information below supersedes the information published in the AIP Singapore, Section WSSS AD 2.10, Item 2.

IN CIRCLING AREA AND AT AERODROME
Obstacles type, ELEV, Markings/LGTLocation of Obstacles
1)RWY 02L/20R and RWY 02R/20L Wind direction indicators, marked and LGTDLocated at each end of RWY adjacent to GP Hut
2)RWY 02C Wind direction indicator, 38ft AMSL, marked and LGTD011954.7N 1035915.2E
3)RWY 20C Wind direction indicator, 38ft AMSL, marked and LGTD012124.9N 1035953.4E
4)RWY 02L Anemometer, 48ft AMSL, marked and LGTD012110.5N 1035840.2E
5)RWY 20R Anemometer, 44ft AMSL, marked and LGTD012222.7N 1035910.9E
6)RWY 02C Anemometer, 49ft AMSL, marked and LGTD011954.3N 1035914.9E
7)RWY 20C Anemometer, 49ft AMSL, marked and LGTD012043.4N 1035935.7E
8)RWY 20C Anemometer, 49ft AMSL, marked and LGTD012129.4N 1035955.1E
9)RWY 02R Anemometer, 47ft AMSL, marked and LGTD012105.7N 1040048.5E
10)RWY 20L Anemometer, 48ft AMSL, marked and LGTD011931.7N 1040008.8E
11)RWY 02L GP Antenna, 67ft AMSL, marked and LGTD012108.5N 1035839.1E
12)RWY 20R GP Antenna, 67ft AMSL, marked and LGTD012225.5N 1035912.2E
13)RWY 02C GP Antenna, 67ft AMSL, marked and LGTD011952.2N 1035913.7E
14)RWY 20C GP Antenna, 67ft AMSL, marked and LGTD012131.7N 1035955.7E
15)RWY 02R GP Antenna, 67ft AMSL, marked and LGTD012108.9N 1040049.4E
16)RWY 20L GP Antenna, 67ft AMSL, marked and LGTD011929.1N 1040007.3E
17)Antenna, HGT 82ft AMSL, marked and LGTD012036N 1035819E
18)Antenna, HGT 85ft AMSL, marked and LGTD012039N 1035821E
19)Antenna, HGT 78ft AMSL, marked and LGTD012042N 1035823E
20)Antenna, HGT 82ft AMSL, marked and LGTD012053N 1035827E
21)Antenna, HGT 78ft AMSL, marked and LGTD012049N 1035826E
22)FOD detection mast, HGT 38ft AMSL, marked and LGTD011952.5N 1035913.9E
23)FOD detection mast, HGT 37ft AMSL, marked and LGTD011959.1N 1035917.2E
24)FOD detection mast, HGT 37ft AMSL, marked and LGTD012005.0N 1035919.6E
25)FOD detection mast, HGT 37ft AMSL, marked and LGTD012016.9N 1035924.7E
26)FOD detection mast, HGT 37ft AMSL, marked and LGTD012028.7N 1035929.7E
27)FOD detection mast, HGT 37ft AMSL, marked and LGTD012033.8N 1035931.8E
28)FOD detection mast, HGT 38ft AMSL, marked and LGTD012045.5N 1035936.8E
29)FOD detection mast, HGT 37ft AMSL, marked and LGTD012056.5N 1035941.5E
30)FOD detection mast, HGT 37ft AMSL, marked and LGTD012108.7N 1035946.6E
31)FOD detection mast, HGT 37ft AMSL, marked and LGTD012114.0N 1035948.8E
32)FOD detection mast, HGT 37ft AMSL, marked and LGTD012124.0N 1035953.1E
33)FOD detection mast, HGT 37ft AMSL, marked and LGTD012129.0N 1035954.9E
34)FOD detection mast, HGT 45ft AMSL, marked and LGTD011929.5N 1040007.5E
35)FOD detection mast, HGT 45ft AMSL, marked and LGTD011934.4N 1040009.8E
36)FOD detection mast, HGT 45ft AMSL, marked and LGTD011943.2N 1040013.6E
37)FOD detection mast, HGT 45ft AMSL, marked and LGTD011954.2N 1040018.2E
38)FOD detection mast, HGT 45ft AMSL, marked and LGTD012003.3N 1040022.0E
39)FOD detection mast, HGT 45ft AMSL, marked and LGTD012004.5N 1040022.5E
40)FOD detection mast, HGT 45ft AMSL, marked and LGTD012027.2N 1040031.8E
41)FOD detection mast, HGT 45ft AMSL, marked and LGTD012027.8N 1040032.0E
42)FOD detection mast, HGT 45ft AMSL, marked and LGTD012052.8N 1040042.9E
43)FOD detection mast, HGT 45ft AMSL, marked and LGTD012054.9N 1040043.8E
44)FOD detection mast, HGT 45ft AMSL, marked and LGTD012103.4N 1040047.4E
45)FOD detection mast, HGT 45ft AMSL, marked and LGTD012108.4N 1040049.3E
46)Liquefied Natural Gas storage tanks, plants, gas stacks and flares within Malaysia's Pengerang Integrated Complex (PIC) extending up to HGT 1,500ft AMSL.

Refer to AIP Malaysia for information on "Pengerang Integrated Complex Safety Area". Aircraft may overfly the area at 2,000ft and above.		Within area bounded by
012245N 1040705E
012245N 1040831E
012306N 1040954E
012301N 1041056E
012232N 1041058E
012114N 1041057E
012038N 1040939E
012031N 1040813E
012136N 1040704E
012245N 1040705E
Remarks: Obstacles are shown on the AOC, IAC and VAC.

WSSS AD 2.12 RUNWAY PHYSICAL CHARACTERISTICS
Designations RWY NRTRUE BRGDimensions of RWYStrength (PCN) and surface of RWY and SWYTHR coordinates and RWY end coordinates (THR Geoid Undulation)THR elevation and highest elevation of TDZ of precision APCH RWY
123456
02C023.01°4000m x 60m82F/B/X/T

Grooved Asphalt Surface		THR coordinates: 011943.51N 1035905.86E

4.80m
RWY end coordinates: 012143.37N
1035956.46E
(10.27m)

4.80m
20C203.01°4000m x 60m82F/B/X/T

Grooved Asphalt Surface		THR coordinates: 012143.37N 1035956.46E

4.80m
RWY end coordinates: 011943.51N 1035905.86E (10.30m)

4.80m
Slope of RWY-SWY Transverse / LongitudinalSWY Dimensions
(m)		CWY Dimensions
(m)		STRIP Dimensions
(m)		Dimensions of RESA
(m)		Locations and description of ARST systemOFZ
78910111213
RWY 02C
1.25% / 0.00%
SWY
1.25%/ 0.00%		60 x 6060 x 1504240 x 280240 x 150Not ApplicableYes
RWY 20C
1.25% / 0.00%
SWY
1.25%/ 0.00%		60 x 6060 x 1504240 x 280240 x 150Not ApplicableYes

Remarks
The information below supersedes the information published in the AIP Singapore, Section WSSS AD 2.12, Item 14.
14

1) Open-air drains, demarcated by frangible poles, within the runway strip of RWY 02R/20L.

2) Not in use military hookwire system embedded in runway pavement at 490m from RWY 02R and RWY 20L thresholds.

3) Frangible End Around Taxiway (EAT) visual screens located at the approach/take-off end of RWY 02C and RWY 20C do not penetrate the obstacle limitation surfaces of RWY 02C/20C. The EAT visual screens are marked in diagonal red-white stripes and installed with additional red obstacle lights. The EAT visual screens are intended to help pilots operating on RWY 02C/20C to differentiate between an aircraft crossing the runway or taxiing on end-around taxiways TWY K and TWY L.

4) Scheduled Closure of RWY 02L/20R

  1. BTN 1700-2100UTC on every SUN and WED of the month (preventive maintenance work).
    In the event of emergency, RWY will be re-opened within 30 minutes.

  2. A 5-minute inspection conducted within the periods BTN 0100-0359UTC 0500-0759UTC 0800-1059UTC daily.

5) Scheduled Closure of RWY 02C/20C

  1. BTN 1700-2100UTC on every MON of the month (preventive maintenance work).
    In the event of emergency, RWY will be re-opened within 30 minutes.

  2. A 5-minute inspection conducted within the periods BTN 0100-0359UTC 0500-0759UTC 0800-1059UTC daily.

6) Scheduled Closure of RWY 02R/20L

  1. BTN 1700-2100UTC on every TUES and FRI of the month (preventive maintenance work).
    In the event of emergency, RWY will be re-opened within 30 minutes.

  2. A 5-minute inspection conducted within the periods BTN 0100-0359UTC 0500-0759UTC 0800-1059UTC daily.

7) Additional Inspection and Maintenance Closures

  1. On days when there is a scheduled 4-hour runway closure BTN 1700-2100UTC

    i) 10-minute inspection conducted within the period BTN 1500-1610UTC on the other operational runway(s);

    ii) 15-minute inspection conducted within the period BTN 2300-2359UTC on the other operational runway(s);

    iii) 5-minute inspection conducted within period BTN 2300-2359UTC on the re-opened runway.

  2. On days when there is no scheduled 4-hour runway closure BTN 1700-2100UTC

    I) RWY 02L/20R;

    1. 5-minute inspection conducted BTN 2300-2305UTC
    2. 30-minute maintenance will be conducted BTN 1830-1900UTC

    II) RWY 02C/20C;

    1. 5-minute inspection conducted BTN 2315-2320UTC
    2. 60-minute maintenance will be conducted BTN 2000-2100UTC

    III) RWY 02R/20L

    1. 5-minute inspection conducted BTN 2330-2335UTC
    2. 30-minute maintenance will be conducted BTN 2100-2130UTC

WSSS AD 2.13 DECLARED DISTANCES
RWY DesignatorIntersection DeparturesTORA
(m)		TODA
(m)		ASDA
(m)		LDA
(m)		Remarks
1234567
20CNot Applicable4000406040604000NIL
T3380838683868Not Applicable
T4342134813481Not Applicable
T5272127812781Not Applicable
D3384239023902Not Applicable
D4350235623562Not Applicable
D5302730873087Not Applicable
D6255226122612Not Applicable
02CNot Applicable4000406040604000NIL
T11384239023902Not Applicable
T10332933893389Not Applicable
T9319732573257Not Applicable
T8255126112611Not Applicable
D12384239023902Not Applicable
D11348035403540Not Applicable
D10287729372937Not Applicable
D9240224622462Not Applicable

WSSS AD 2.14 APPROACH AND RUNWAY LIGHTING
RWYAPCH LGT Type, LEN, IntensityTHR LGT colour
WBAR		PAPI
(MEHT)		TDZ
LGT
LEN		RWY
Centreline
LGT, LEN,
spacing,
colour,
INTST		RWY
Edge
LGT,
LEN,
spacing,
colour,
INTST		RWY
End
LGT
colour		SWY
LGT
colour
123456789
02CCAT II High Intensity Approach Lighting
(900m) consisting of extended centreline and Red row barrettes,
2 crossbars,
2 approach beacons and sequenced flashing lights.		Green supplemented by green wing-bar and 2 THR ident lights.PAPI 003° located either side of RWY, 418m from THR.
2 White LGT and 2 Red LGT (19.8m),
3 White LGT and 1 Red LGT (23.7m),
4 White LGT (26.2m).
ACFT with eye-to-wheel height greater than 8m are advised to fly with 2 White and 2 Red LGT visible so as to achieve sufficient wheel clearance.		White.

900m (From THR) TDZ. Every 60m from THR.		Inset High Intensity centreline lights as follows:
From THR to 900m from RWY end: White,
300m to 900m from RWY end: ALTN Red/ White,
300m to RWY end: Red.		Bi-directional White/Amber edge lights as follows:
From THR to 600m from RWY end: White,
600m to RWY end: Amber.		RedRed
20CCAT II High Intensity Approach Lighting (720m) consisting of extended centreline and Red row barrettes,
2 crossbars,
2 approach beacons and sequenced flashing lights.		Green supplemented by green wing-bar and 2 THR ident lights.PAPI 003° located either side of RWY, 418m from THR.
2 White LGT and 2 Red LGT (19.8m),
3 White LGT and 1 Red LGT (23.7m),
4 White LGT (26.2m).
ACFT with eye-to-wheel height greater than 8m are advised to fly with 2 White and 2 Red LGT visible so as to achieve sufficient wheel clearance.		White.

900m (from THR) TDZ. Every 60m from THR.		Inset High Intensity centreline lights as follows:
From THR to 900m from RWY end: White,
300m to 900m from RWY end: ALTN Red/ White,
300m to RWY end: Red.		Bi-directional White/Amber edge lights as follows:
From THR to 600m from RWY end: White,
600m to RWY end: Amber.		RedRed

WSSS AD 2.15 OTHER LIGHTING, SECONDARY POWER SUPPLY
2Anemometer location and LGTRWY 02C/20C:
Three ultrasonic wind sensors at the ends and middle of the runway. Windsocks at the ends of the runway. Transmissometers at both ends and in the middle of the runway.

WSSS AD 2.18 ATS COMMUNICATION FACILITIES
Service DesignationCall SignFrequency
(P-Pri, S- Sec)		Hours of operationRemarks
TWRSingapore Tower118.6 MHzH24for TKOF/LDG
for ACFT operating on RWY 02L/20R
for vehicular movements on RWY 02L/20R
118.25 MHzfor ACFT operating on RWY 02C/20C
for vehicular movements on RWY 02C/20C
for ground movement of ACFT(including ACFT on tow) north and south of RWY 02C/20C
131.4 MHzfor ACFT operating on RWY 02R/20L
for vehicular movements on RWY 02R/20L
Singapore Ground124.3 MHz1600-0000
0000-1600		for push-back / taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) west of Terminal 3
121.725 MHz0000-1700
2100-0000		for push-back / taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) east of Terminal 2
121.85 MHz0000-1800
2300-0000		for push-back / taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) north of Terminal 1
121.00 MHzH24for ground emergency
122.55 MHzfor push-back / taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) east of Terminal 4
125.65 MHzfor push-back / taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) west of Terminal 4
127.275 MHzfor taxiing of all ACFT
for ground movement of ACFT (including ACFT on tow) west of RWY 02R/20L and east of TWY K1
Singapore Delivery121.65 MHzH24for Pre-flight check/ATC clearance
119.6 MHz0030-0230
1200-1300		for issuance of ATC clearance
TWRChangi Tower / Changi Apron121.9 MHzH24Requests for engine runs on aprons and taxiways, excluding runways, would be regulated by Changi Apron. All towing request to contact Changi Apron, followed by instruction to contact respective Singapore Ground frequency for towing clearance.

Request for vehicular movements on taxiways, excluding runways, would be regulated by Changi Tower.

For ACFT on tow and vehicular movements on the runway when the runway is closed for maintenance.

All personnel operating the radio station on board an ACFT that is on the ground in Changi Airport should possess the Aircraft Radio Operator Approval (AROA) or other equivalent certification.
Changi East Tower119.675 MHzRequest for vehicular movements on taxiways, excluding runway, west of RWY 02R/20L and east of TWY K1 will be regulated by Changi East Tower.

For ACFT on tow and vehicular movements on RWY 02R/20L when the runway is closed for maintenance.

All personnel operating the radio station on board an ACFT that is on the ground in Changi Airport should possess the Aircraft Radio Operator Approval (AROA) or other equivalent certification.

WSSS AD 2.19 RADIO NAVIGATION AND LANDING AIDS
Type of aid and VariationIDENTFrequencyOPR HourPosition of Transmitting Antenna CoordinatesDME Transmitting Antenna Elevation / Remarks
123456 & 7
RWY 20C ILS LLZICC109.7MHzH24011932.40N 1035901.32ELocated 368m (1207ft) from THR RWY 02C, along RWY centreline.
Course width 2.80°.
EM: A0/A2.
RWY 20C ILS GP-333.2MHzH24012131.73N 1035955.71ELocated 338m (1109ft) from THR RWY 20C on left side of RWY, 120m (394ft) from RWY centreline.
GP angle 3°. HGT of ILS
Reference Datum: 16.2m (53ft).
EM: A0/A2.
RWY 20C ILS DMEICCCH34XH24012131.73N 1035955.71EDME co-located with GP.
EM: P9.
RWY 20C ILS MM-75MHzH24012212.24N 1040008.87ELocated 964m (3162ft) from THR RWY 20C along extended centreline of RWY.
No back beam.
RWY 02C ILS LLZICE108.3MHzH24012154.47N 1040001.18ELocated 368m (1207ft) from THR RWY 20C, along RWY centreline.
Course width 2.80°.
EM: A0/A2.
RWY 02C ILS GP-334.1MHzH24011952.18N 1035913.68ELocated 338m (1109ft) from THR RWY 02C on right side of RWY, 120m (394ft) from RWY centreline.
GP angle 3°. HGT of ILS
Reference Datum: 16.5m (54ft).
EM: A0/A2.
RWY 02C ILS DMEICECH20XH24011952.18N 1035913.68EDME co-located with GP.
EM: P9.
RWY 02C ILS MM-75MHzH24011914.72N 1035853.19ELocated 966m (3169ft) from THR RWY 02C along extended centreline of RWY.
No back beam.
WSSS AD 2.22 FLIGHT AND GROUND PROCEDURES

1. Arrivals – Minimum Runway Occupancy Time

  1. To enhance planning, pilots can make reference to the Landing Exit Distance (LED), information below which is measured from threshold to tangent point where the exit taxiway centreline starts to curve away from the runway centreline:

RWYExit Taxiway (LED in metres)Remarks
20CT7*(1924), T8*(2375)

D8* (1750), D9* (2225), D10* (2700)		Note 1: Recommended exit taxiways are bold and underlined.

Note 2: * Indicates Rapid Exit Taxiway (RET) and maximum design ground speed for the exit taxiway is 50kts.
02CT6* (2040), T5* (2545), T4* (3245)

D7* (1900), D6* (2375), D5* (2850)

2. Take-Off and Landing

  1. Departing aircraft will normally be directed by ATC to use the full length of the runway for take-off. On obtaining an ATC clearance the aircraft shall enter the runway via designated taxiways:

RWY 02C – TWY T12, T13, D13, D14

RWY 20C – TWY T1, T2, D1, D2

3. Taxiing

  1. TWY K (north of RWY 02C/20C) and TWY L (south of RWY 02C/20C) are End-Around Taxiways to facilitate aircraft movement between the east and west of RWY 02C/20C. Aircraft taxiing on these taxiways will be regulated by ATC to avoid conflict with aircraft operating on RWY 02C/20C.

Charts

Location of RWY 02R/20L in relation to RWY 02L/20R and RWY 02C/20C
PDF
Aerodrome Chart - ICAO
PDF
Aerodrome Advisory Chart
PDF
Aerodrome Obstacle Chart - ICAO - Type A
PDF
Aerodrome Obstacle Chart - ICAO - Type B
PDF
Precision Approach Terrain Chart - ICAO - RWY 20C
PDF
Precision Approach Terrain Chart - ICAO - RWY 02C
PDF