INFO Last updated on 30 JUN 2022 PDF Version - Printable
ENR 2. AIR TRAFFIC SERVICES AIRSPACE
ENR 2.1 FIR, UIR, TMA
Name
Lateral Limits
Vertical Limits
Class of Airspace
Unit Providing Service
Call Sign Languages
Area and Conditions Hours of Services
Frequency
/Purpose
Remarks
COLOMBO FIR
100000N 0800000E - 100000N 0820000E -
060000N 0920000E - 020000S 0920000E -
020000S 0780000E - 060000N 0780000E -
100000N 0800000E
FL460
GND / WATER
Class of Airspace : FL460 - Class A
FL245
FL 245 - Class G (Except GND/WATER in Controlled Airspace)
Colombo
ACC
Colombo Radar
124.9 MHz
Standby 126.0 MHz
Colombo Airways (During Procedural Control)
ENG
H24
124.9 MHz
Standby 126.0 MHz
Colombo
FIC
Colombo
ENG
H24
8879 KHz
13306 KHz
INO1, SSB
3470 KHz
5670 KHz
11285 KHz
13318 KHz
SEA-1B, SSB
SELCAL on all frequencies
UIR : Nil
COLOMBO TERMINAL CONTROL AREA (TMA)
(AREA CHART-ICAO)
The airspace enclosed by the boundary starting from a point 094300N 0824300E thence clockwise along an arc of 200NM radius centred on 070003N 0804618E upto a point 050900N 0780000E thence along straight lines joining the points 060000N 0780000E - 060000N 0770000E - 070000N 0770000E - 090000N 0793000E - 100000N 0800000E -100000N 0820000E thence straight line to the starting point ( 094300N 0824300E).
FL460
10000FT ALT
Class of Airspace : ( See section ENR 1.4 )
Colombo TMA is sectorized within 50NM of KATUNAYAKE/Bandaranaike Intl, RATMALANA/Colombo Intl. Airport Ratmalana and MATTALA/Mattala Rajapaksa Intl. Airrports as follows :
A sector BTN KAT VOR R- 003 and R- 050 , bounded by the outer limit of joint CTR(*) and the arc of 50NM radius centred on KATUNAYAKE/ Bandaranaike Intl. ARP.
FL460
2500FT ALT
Class of Airspace : ( See Col. 5).
Colombo
ACC
Colombo Radar
ENG
H24
124.9 MHz
126.0 MHz
Above FL150
Colombo
APP
Colombo
Director
ENG
H24
132.4 MHz
120.9 MHz
Within 60NM of VOR 'KAT' and below FL150
Colombo
APP
Colombo Approach
ENG
H24
132.4 MHz
120.9 MHz
(*) Joint control zone KATUNAYAKE /
Bandaranaike Intl. and
RATMALANA/Colombo Intl.
FL460 - Class A
FL245
FL245 - Class C
2500FT ALT
A sector BTN KAT VOR R- 050 and R-170 , bounded by the outer limits of joint CTR(*) and the arc of 30NM radius centred on KATUNAYAKE/ Bandaranaike Intl. ARP and the arc of 30NM centred on RATMALANA/Colombo Intl. ARP and the joining tangential line .
FL460 3500FT ALT
Class of Airspace : ( See col 5)
Colombo APP/ and or Mattala APP
FL460 - Class A
FL245
FL245 - Class C
3500FT ALT
A sector BTN KAT VOR R-170 and R-003 , bounded by the outer limits of joint CTR(*) and the arc of 50NM radius centred on KATUNAYAKE/Bandaranaike Intl. AP Colombo ARP and the arc of 50NM radius centred on RATMALANA/Colombo Intl. AP ARP and the joining tangential line..
FL460
2000FT ALT
Class of Airspace : (See col.5)
FL460 - Class A
FL245
FL245 - Class C
2000FT ALT
A sector BTN KAT VOR R-050 and R-090 , bounded by the arc of 30NM radius centred on KATUNAYAKE/Bandaranaike Intl. AP Colombo ARP and the straight line joining the points 071132N 0804204E and 074354N 0803033E.
FL460
7500FT ALT
Class of Airspace : ( See col. 5)
FL460 - Class A
FL245
FL245 - Class C
7500FT ALT
A trangular sector bounded by the three straight lines joining the points 071132N 0804204E, 074354N 0803033E and 071157N 0811805E.
FL460
9500FT ALT
Class of Airspace : ( See col. 5)
FL460 - Class A
FL245
FL245 - Class C
9500FT ALT
A sector BTN KAT VOR R-090 and R-135, bounded by part of Geo Meridian 800 23E, KAT VOR R-135, arc of 25NM radius centred at "MTL" VOR location (061814N 0810839E) limited by KAT VOR R-135 and "MTL' VOR R-090, part of MTL VOR R-090 between 25NM and 50 NM from MTL VOR, arc of 50NM radius centred at "MTL" VOR and the tangential line drawn to this arc from the point 071157N 0811805E.
FL460
10500FT ALT
Class of Airspace : (See col 5)
FL460 - Class A
FL245
FL245 - Class C
10500FT ALT
A sector BTN MTL VOR R-270 and R-090 clockwise, bounded by arcs of 25NM and 10NM radius centred at MTL VOR location.
FL460
8900FT ALT
Class of Airspace : (See col. 5)
Colombo Director
132.4 MHz
120.9 MHz
FL460 - Class A
FL245
FL245 - Class C
8900FT ALT
Mattala Approach
124.35 MHz
ENG
H24
A sector BTN MTL VOR R-090 and R-240 clockwise bounded by arc of 25NM centred at MTL VOR location limited by MTL VOR R-180 and R-240, part of MTL VOR R-240 between 25NM from MTL VOR location and the tangential line drawn between the two 50NM arcs centred at RATMALANA/Colombo Intl. AP ARP and MTL VOR location, part of this tangential line between MTL VOR R-240 and arc of 50NM radius centred at MTL VOR location,the arc of 50NM radius centred at MTL VOR location starting from the end of the above tangential line and ending at MTL VOR R-090 anti-clockwise, part of MTL VOR R-090 between 50NM and 10NM from MTL VOR location, the arc of 10NM radius centred at MTL VOR location limited by MTL VOR R-090 and R-180 anti-clockwise, and the part of MTL VOR R-180 between 10NM and 25NM from MTL VOR location
FL460
3000FT ALT
Class of Airspace : (See col. 5)
FL460 - Class A
FL245
FL245 - Class C
3000FT ALT
A sector BTN MTL VOR R-180 and R-270 clockwise, bounded by arcs of 25NM and 10NM radius centred at MTL VOR location
FL460
5000FT ALT
Class of Airspace : (See col. 5)
FL460 - Class A
FL245
FL245 - Class C
5000FT ALT
A sector BTN KAT VOR R-135 and R-170 bounded by the arc of 30NM radius centred on RATMALANA/Colombo Intl. AP ARP, part of tangential line drawn between the arc of 50NM radius centred on RATMALANA/Colombo Intl. AP ARP and the arc of 50NM radius centred at MTL VOR location, MTL VOR R-240, and the arc of 25NM radius centred at MTL VOR location limited by MTL VOR R-240 and KAT VOR R-135.
FL460
6500FT ALT
Class of Airspace : (See col. 5)
FL460 - Class A
FL245
FL245 - Class C
65000FT ALT
(*) Joint control zone KATUNAYAKE /Bandaranaike Intl. and RATMALANA/Colombo intl.
Note: All bearings magnetic and related to 'KAT' VOR.