Sembawang Air Base (RSAF), Singapore, Singapore

Airports in Singapore
Sembawang Air Base (RSAF)
WSAG
Sembawang Air Base (RSAF)
Singapore, Singapore
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Location & QuickFacts
Airport Codes
WSAG (ICAO)
Location Singapore, Singapore
Airport Type C
Longitude/Latitude
N 01° 25' 30.95" / E 103° 48' 46.10"
1.425264, 103.812806
Elevation 86 feet (26 meters)
Magnetic Variation E000091 0408
Communications
Type Name Freq 1 Freq 2 Freq 3 Freq 4 Freq 5
Approach/Departure Control SINGAPORE APP/DEP 120.3 124.6
Automatic Terminal Information Service ATIS 149.25
Ground Control GND 118.8 283.9
Tower TWR 129.7 239.0

Communication Remarks

  • maint first Thu 0000-0900Z (ASR I) and every fourth Sat 1601-2359 (ASR II)
Runway Information
Runway 04/22
Dimensions 6,255 x 100 ft (1907 x 30 m)
Surface Asphalt, asphaltic concrete, tar macadam, or bitumen bound macadam.
04 22
Heading (Mag/True) 042.5° / 042.8° 222.5° / 222.8°
Latitude N 01° 25' 02.98" N 01° 25' 48.50"
Longitude E 103° 48' 13.24" E 103° 48' 55.18"
Elevation / TDZE 0 ft / U ft 0 ft / U ft
Displaced Threshold 500 ft 770 ft
Slope U° U°
Declared Distances Takeoff: 6255 ft
Landing: 5755 ft 		Takeoff: 6255 ft
Landing: 5485 ft
Runway 05/23
Dimensions 3,400 x 100 ft (1036 x 30 m)
Surface Asphalt, asphaltic concrete, tar macadam, or bitumen bound macadam.
05 23
Heading (Mag/True) 047.0° / 047.0° 227.0° / 227.0°
Latitude N 01° 25' 24.04" N 01° 25' 47.02"
Longitude E 103° 48' 45.68" E 103° 49' 10.06"
Elevation / TDZE 0 ft / U ft 0 ft / U ft
Displaced Threshold 200 ft 200 ft
Slope U° U°
Declared Distances Takeoff: 3400 ft
Landing: 3200 ft 		Takeoff: 3400 ft
Landing: 3200 ft
Lighting System 1 Type 53 Type 53
Remarks
  • [CAUTION]
    WIP. Proximity of Seletar and similarity in rwy alignment rqr extra vigilance when apch either arpt. Pilots should make full use of navaids and adhere strictly to ATC instr. Freq ints lgt acft and copter act. Aero modeling and glider flying
  • [CAUTION]
    in CTLZ 0200-0700Z Sun and public hol; PJE 0030-0430Z Sun; no ATC or acft movements allowed dur these times. Animal and bird haz.
  • [MISC]
    ATC will be provided when copter opr in progress.
  • [OPR HOURS]
    Opr 2300-1100Z Mon-Fri; 2300-0500Z Sat-Sun.
  • [RSTD]
    PPR for non-sked acft; PPR hol. Acft are to avoid populated centers and Zoo, and not opr blw 1500 ft. Rwy sfc for lgt and STOL acft only.
  • [TFC PAT]
    Rwy 23-rgt tfc.