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GOVERNMENT OF INDIACIVIL AVIATION DEPARTMENT
OFFICE OF THE
DIRECTOR GENERAL OF CIVIL AVIATIONOPP. SAFDARJUNG AIRPORT, NEW DELHI 110 003
TELEPHONE: 091-011-46352614644768
FAX: 091-011-4644764
TELEX: 31-74127TELEGRAMS: AIRCIVIL Reference: No.:
Dated:Av.22029/3/99-FID22nd December, 1999
OPERATIONS CIRCULAR NO. 6 OF 1999
Subject: Aerodrome Operating Minima
1. INTRODUCTION
Aerodrome Operating Minima are established in order to ensure the desired level
of safety in Aeroplane Operations at an Aerodrome by limiting these operationsin specified weather conditions. The values of aerodrome operating minima for aparticular operation must ensure that at all times the combination of informationavailable from external sources and the aeroplane instruments and equipment issufficient to enable the aeroplane to be operated along the desired flight path.This circular lays down Aerodrome operating Minima for Scheduled, Non-scheduled and General Aviation operators (Aeroplane and Helicopters) and theprocedure for obtaining approval of Aerodrome Operating Minima. The
procedures of approval outlined in this Circular are not applicable to Cat-II andCat-III Operations.
2. DEFINITIONS
Aerodrome Operating Minima
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Categories of Aeroplanes
The following five categories for aeroplanes have been established basedon 1.3 the stall speed in the landing configuration at maximum certificatedlanding mass:
Category A : Less than 169 km/h (91 kts) IASCategory B : 169 km/h (91 kts) or more but less than 224 km/h
(121 kts) IASCategory C: 224 km/h (121 kts) or more but less than 261 km/h
(141kts) IAS.Category D: 261 km/h (141 kts) or more but less than 301 km/h
(166 kts) IAS.Category E: 301 km/h (166 kts) or more but less than 391 km/h
(211kts) IAS.
Straight-in Approach
Definition of straight-in approach is an approach with the final approachtrack aligned within 15 degrees for Category C and D aircraft and within30 degrees for Category A and B aircraft of the extended centerline ofthe runway of intended runway.
Circling Approach
An extension of an instrument approach procedure, which provides forvisual circling of the aerodrome prior to landing.
Obstacle Clearance Altitude/Height (OCA/H)
The lowest altitude (OCA) or alternatively the lowest height above theelevation of the runway threshold or above the aerodrome elevation asapplicable (OCH) used in establishing compliance with appropriate
obstacle clearance criteria.
Decision Altitude/height (DA/H)
A specified altitude or height in a precision approach at which a missedapproach must be initiated if the required visual reference to continue the
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Minimum Descent Altitude /Height (MDA/H)
A specified altitude/height in a non-precision approach or circlingapproach below which descent may not be made without the requiredvisual reference.
Runway Visual Range (RVR)
The range over which the pilot of an aircraft on the center line of a runwaycan see the runway surface markings or the light delineating the runway oridentifying its centerline.
Visibility
The visibility, as determined by atmospheric conditions and express inunits of distance to see and identify prominent unlighted objects by dayand prominent lighted objects by night.
To enable the Scheduled, Non-scheduled and General Aviation Operatorsof aeroplane and helicopters to operate safely at an Aerodrome underlimiting weather conditions, the following Aerodrome Operating Minima arebeing promulgated.
There are two sets of Aerodrome Operating Minima for Indian AirportsNormal Aerodrome Operating Minima and Restricted Aerodrome
Operating Minima as given in Annexure-4.
Normal Aerodrome Operating Minima Landing
Normal Aerodrome Operating Minima are calculated based on the presentinformation available regarding airport facilities and OCAs. The AirportsAuthority of India (NAD) and Scheduled Airlines should keep updatingthese minima for the new facilities and the latest OCAs. These minima
should be calculated as per ICAO All Weather Operations Manual (latestedition of DOC 9365 AN/910). Guidelines for calculation of these minimais given at Annexure-1 with amplification of the procedure to be adopted incases where DH value is more than 300 feet for Precision ApproachProcedures.
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The Scheduled Operators who have well established capabilities tocalculate the Aerodrome Operating Minima will be given approval onapplication the method of calculation of the Aerodrome Operating Minima
as per the Manual of All Weather Operations DOC 9365/AN/910.
Restricted Aerodrome Operating Minima Landing
The Restricted Aerodrome Operating Minima is calculated as per theprocedure for calculation of Restricted Aerodrome Operating Minimagiven in Annexure-2. The minima is for the use of all Operators who havenot applied to DGCA and received approval for lower Minima than theRestricted Aerodrome Operating Minima.
Low Visibility Take-off Operations (LVTO)
Normally, the Aerodrome Operating Minima for landing at the airport willbe the Aerodrome Operating Minima for take-off. However, under theconditions outlined in Annexure-3, the Aerodrome Operating Minima for
take-off lower than the Aerodrome Operating Minima for landing can beauthorized by DGCA. Only those Operators who are authorized by DGCAshall be allowed to carry out LVTO. Operator intending to carry out LVTOshall submit details of training programme to DGCA for approval. Thesame shall subsequently be incorporated in operatorsTraining/Operations Manual.
Foreign Air Operators Operating at Indian Aerodromes
Foreign Scheduled Air Operators are to be authorized by the State of theOperator for the use of the Aerodrome Operating Minima in accordancewith requirements. In no case may they operate at Indian Aerodromes atless than the Normal Aerodrome Operating Minima as outlined inAnnexure-1.
Foreign Operators who are authorized by their State Regulatory Authority
for LVTO, shall submit requisite documents to DGCA for approval of LVTOat Indian Aerodromes.
Conditions for Operation with these Aerodrome Operating Minima
i) Aeroplane, its Equipment and Airport Facilities
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procedures necessary for the safe use of the system mustbe identified.
b) The minimum airborne equipment which must be available
before an approach in limited visibility conditions may beplanned and carried out.
c) The equipment operating procedures such as use of theautomatic flight control and automatic landing systems, ifinstalled, and use of the flight instrument system, operatingsequences etc.
d) Detailed performance data which may differ from or beadditional to normal, such as loss of height during missedapproach procedure etc.
e) Any other factors affecting the use of the aeroplane in limitedvisibility conditions, such as the procedures to be followedwhen the aeroplanes climb performance after take-ff or
during a missed approach is reduced with an engineinoperative.
f) Facilities and Procedures approved at each aerodrome arepromulgated through the Aeronautical Information Services.
The Flight Crew Qualifications
a) The Pilot-in-Command and Co-pilot must hold an instrumentrating. All flight crew members should be qualified andtrained for take-off, non-precision and Cat-I approaches, asdescribed in ICAO All Weather Operations Manual DOC9365-AN/910 Para 4.3 and Para 5.7
b) Appropriate flight crew members should have completed allnecessary proficiency checks including demonstration of
proficiency using the applicable instrument approach limits.
c) That the Operations Manual instructions are appropriate tothe operation and reflect the mandatory procedures and/orlimitations contained in the Flight Manual.
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e) The Pilot-in-Command should have achieved the 100 hour inthe relevant aeroplane type with restricted (higher) minimaas given below before being certified to use the lowerapproved minima:
i) DA(H) or MDA(H) + 100 ft.ii) Approved VIS/RVR + 400 meters.
f) The minima should be in conformity with Mr. SivaramanAward.
g) The Operator should maintain a system of records to ensure
that the necessary qualification of the flight crew membersare being met on a continuing basis.
Sd/-(Capt M.V.V. Rao)
Chief Flight Operations Inspectorfor Director General of Civil Aviation
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ANNEXURE 1
CALCULATION OF NORMAL AERODROME OPERATING MINIMA
Precision Approach Category I
Decision Altitude/Decision Height (DA / DH)
- Note OCA for the Instrument Approach Procedure as notified by AAI.- Add any margin considered necessary to OCA to determine DA.- Determine DH by subtracting threshold elevation from Decision
Altitude.
VISIBILITY / RVR Minima
- Check availability of Approach Lighting System (Basic, Intermediate orFull facilities) Refer Appendix A to this Annexure.
- Refer Table 6-5 (ICAO DOC 9365) to extract Minimum Visibility/RVRValue under the type of ALS available for DH Values between 200 feetand 250 feet.
- For DH Values between 250 and 300 feet, the RVR/Visibility Value inthe table should be increased by 100 metres.
- In case DH Value is more than 300 feet, calculate the horizontaldistance between the beginning of the runway and the point abovewhich the Glide Slope intersects the Decision Height using thefollowing:
(DH in feet 50 feet) x 60-------------------------------- Metres
GS Angle x 3.2808
This horizontal distance (rounded off to the next higher 100 metres)would be the Visibility/RVR Minima with Basic facilities ALS.
Using the above method, when DH increases beyond a certain value,
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Reduce this value by 400 metres for intermediate facilities ALS and800 metres for full facilities ALS. This reduced value should not fallbelow a minimum Visibility/RVR of 1000 metres.
Non-Precision Approach
Minimum Descent Altitude/Minimum Descent Height (MDA/MDH)
- Note OCA for the Instrument Approach Procedure as notified by AAI.
- Add any margin considered necessary to OCA to determine MDA andround it off to the next higher 10 feet.
- Calculate MDH by:
- Subtracting the airfield elevation from MDA in case the thresholdelevation not more than 7 feet below the airfield elevation
OR
- Subtract threshold elevation from MDA in case the threshold elevationis more than 7 feet below the airfield elevation.
VISIBILITY / RVR MINIMA
- Check availability of Approach Lighting System (Basic, Intermediate orFull facilities) refer Appendix A to this Annexure.
- Refer Table 6-3 (ICA DOC 9365) in case MDH is not more than 320feet.
Note: So far there is no Instrument Approach Procedure for Non-Precision Approach which has MDH less than 320 feet inIndia. So, practically this table is of no use at present.
- The extracted value from Table 6-3 or Table 6-2 is RVR/VIS Minima
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- In case only Basic facilities ALS is available, add 800 metres to thevalue extracted from Table 6-2 or Table 6-3.
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APPENDIX AOF ANNEXURE I
Full Facilities
- Precision Approach Cat-I Lighting System with minimum length of 740metres.
- Runway threshold lights
- Runway edge lights
- Runway end lights
- Runway markings
Intermediate Facilities
- High Intensity Simple Approach Lighting System of minimum length420 metres.
- Runway edge lights
- Runway threshold lights
- Runway end lights
- Runway markings.
Basic Facilities
- Low Intensity Simple Approach Lighting System
ORNo Approach Lighting System
- Runway edge lights
- Runway threshold lights
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ANNEXURE 2
PROCEDURE FOR CALCULATION OFRESTRICTED AERODROME OPERATING MINIMA
Precision Approach Cat-I Aircraft Category A and B
Calcuation of Decision Altitude/Decision Height (DA/DH)
- Note OCA for the Instrument Approach Procedure
- Add 100 ft to OCA to determine restricted DA.
- Determine Restricted DH by subtracting threshold elevation fromRestricted Decision Altitude.
Calculation of VIS/RVR Minima
- Determine whether Basic, Intermediate or Full facilities ALDs areavailable (refer Appendix A)
- For DH Value between 250 feet and 300 feet, the Visibility/RVR valuegiven in Table 6.5 (ICAO DOC 9365) should be increased by 100
metres.
- For DH Value more than 300 feet calculate the horizontal distancebetween the beginning of the runway and the point above which theGlide Slope Intersects the Decision Height using the following formula:
(Restricted DH in ft 50 ft) x 60-------------------------------------- metres
GS Angle x 3.2808
This horizontal distance would be the Restricted Visibility Minima withBasic facilities ALS.
Using the above method, when DH increases beyond a certain value,
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Reduce this value by 400 metres for intermediate facilities ALS and 800metres for full facilities ALS. This reduced value should not fall below aminimum visibility/RVR of 1000 metres.
Example
Hyderabad ILS Runway 27 (GS angle = 3 degrees) Aircraft Category A
Normal OCA = 1915 feetRestricted DA 1915 + 100 = 2015 feetSubtract Threshold Elevation = 1713 feet
-----------Restricted DH = 302 feet
-----------
Restricted Visibility/RVR
= (302 50) x 60------------------ = 1536 metres3 x 3.2808 rounded off to 1600 mtrs
(W/o ALS Basic
Facilities)
For full facilities ALS Restricted Visibility/RVR Minima = 1600 800 = 800 metres
This vale is below 1000 metresSo, Restricted Visibility/RVR Minima = 1000 metres
(for Full facilities ALS)
Precision approach Cat-I Aircraft Category C & D
Calculation of Decision Altitude/Decision Height (DA/DH)
- Note OCA for the Instrument Approach Procedure
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Calculation of VIS/RVR Minima
- Determine whether Basic, Intermediate or Full facilities ALDs are
available (refer Appendix-A).
- For DH Value between 250 feet and 300 feet, the Visibility/RVR valuegiven in Table 6.5 (ICAO Doc 9365) should be increased by 100metres.
- For DH Value more than 300 feet calculate the horizontal distancebetween the beginning of the runway and the point above which the
Glide Slope Intersects the Decision Height using the following formula:
(Restricted DH in ft 50 ft) x 60--------------------------------------- metres
GS Angle x 3.2808
This horizontal distance would be the Restricted Visibility Minima withBasic facilities ALS.
Using the above method, when DH increases beyond a certain value,visibility/RVR Minima for a Precision Approach procedure could becomemore than that of Non-Precision Approach Procedure for thecorresponding valued of MDH. In such a case, Visibility/RVR Minima forthe Non-Precision Approach Procedure with Basic Facilities ALS
corresponding to the DH shall be applicable.
Reduce this value by 400 metres for intermediate facilities ALS and 800metres for Full facilities ALS. This reduced value should not fall below aminimum visibility RVR of 1000 metres.
Example
Calcutta ILS DME Runway o1 R (GS Angle = 3 degrees) Aircraft Category C
Normal OCA = 400 feetRestricted DA 400 + 50 = 450 feetSubtract Threshold Elevation = 19 feet
-----------
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Restricted Visibility/RVR
(431 50) x 60= -------------------- = 2323 metres
3 x 3.2808 rounded off to 2400 metres(W/o ALS Basic Facilities)
Runway 01 R has Full facilities ALS
So, Restricted Visibility/RVR Minima = 2400 800 = 1600 metres
Non-Precision Approach (For all categories of Aircraft)
Calculation of Normal MDA/MDH
- Note OCA for the Instrument Approach Procedure
- Consider MDA = OCA : If OCA Value is not given in steps of 10 ft.Determine MDA by rounding off OCA to the next higher 10 ft.
- Calculate Normal MDH by :
- subtracting the airfield elevation from MDA in case the thresholdelevation is not more than 7 feet below the airfield elevation
OR- subtract threshold elevation from MDA in case the threshold elevationis more than 7 feet below the airfield elevation.
Calculation of Normal VIS/RVR Minima
- Determine whether Basic Intermediate or full facilities are available(refer Appendix-A)
- Refer Table 6-3 in case MDH is not more than 320 feet.
Note: So far there is no Instrument Approach Procedure for Non-Precision Approach which has MDH less than 320 feet inIndia. So, practically this tale is of no use at present.
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- The extracted value from Table 6-3 or Table 6-2 is normal RVR/VISMinima with Full facilities.
- In case Intermediate facilities are available, add 400 metres to thevalue extracted from Table 6-2 or Table 6-3.
- In case only Basic facilities are available, add 800 metres to the valueextracted from Table 6-2 or Table 6-3.
Calculation of Restricted MDA/MDH..
- Add 100 feet to the normal MDA/MDH to get the values of RestrictedMDA/MDH.
Calculation of Restricted VIS/RVR
- Add 400 metres to the VIS/RVR Minima value calculated for normalMDH.
- Calculate VIS/RVR Minima for Restricted MDH.
- Higher of these two values should be taken as Restricted VIS/RVRMinima.
Note: Minimum visibility for Circling Approach and NDB Approach for allcategory of Aircraft is 3600 metres.
Example 1
Hyderabad LOC GS (INOP) RWY 27 (Aircraft Category C)
Normal OCA = 2300 feetNormal MDA = 2300 feet
Airfield Elevation = 1741 feetThreshold Elevation Rwy 27
= 1713 feet
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Normal VIS/RVR = 2400 Metres (with ALS Full Facilities)= 2400 + 800 = 3200 metres (W/o ALS Basic
Facilities)
Restricted VIS/RVR Minima
- VIS/RVR for restricted MDH = 3200 Metres (with ALS - FullFacilities)
- VIS/RVR for Normal MDH+400 M = 2400 + 400= 2800 metres (with ALS - Full
Facilities)
- Higher of these two values should be taken as Restricted VIS/RVRMinima
So, Restricted VIS/RVR Minima = 3200 Metres(with ALS - Full Facilities)
= 3200 + 800= 4000 metres
(W/o ALS - Basic Facilities)
Since Rwy 27 at Hyderabad has Full Facilities ALS Restricted Minima willbe as given below:
Restricted VIS/RVR VIS/RVRMDA(MDH) with ALS W/o ALS(in feet) (in Mtrs) (in Mtrs)
---------------- ----------- -----------
LOC (GS INOP) RWY 27 2400 (687) 3200 4000
Example 2Amritsar VOR/DME RWY 16 (Aircraft Category C)
Normal OCA = 1160 feet
Normal MDA = 1160 feet Airfield Elevation = 752 feetThreshold Elevation Rwy 16 = 755 feetSubtract 752 ft from MDA to get MDH
Normal MDH = 1160 - 752
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Restricted MDA = 1160 + 100 = 1260 feetRestricted MDH = 408 + 100 = 508
Restricted VIS/RVR Minima
- VIS/RVR for restricted MDH = 2000 Metres (with ALS - FullFacilities)
- VIS/RVR for Normal MDH+400 M = 2000 + 400= 2400 metres (with ALS - Full
Facilities)
- Higher of these two values should be taken as Restricted VIS/RVRMinima
So, Restricted VIS/RVR Minima = 2400 Metres(with ALS - Full Facilities)
= 2400 + 800
= 3200 metres(W/o ALS - Basic Facilities)
Since Rwy 16 at Amritsar has Full Facilities ALS Restricted Minima will beas given below:
Restricted VIS/RVR VIS/RVRMDA(MDH) with ALS W/o ALS(in feet) (in Mtrs) (in Mtrs)---------------- ----------- -----------
VOR DME RWY 16 1260 (508) --- 3200
Example 3
Port Blair VOR DME RWY 04 (Aircraft Category C)
Normal OCA = 760 feetNormal MDA = 760 feet
Airfield Elevation = 20 feetThreshold Elevation Rwy 04 = 12 feet
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Normal VIS/RVR = 3600 Metres (with ALS Full Facilities)= 3600 + 800 = 4400 metres (W/o ALS Basic
Facilities)
Restricted MDA = 760 + 100 = 860 feetRestricted MDH = 748 + 100 = 848 feet
Restricted VIS/RVR Minima
- VIS/RVR for restricted MDH = 4000 Metres (with ALS - Full
Facilities)- VIS/RVR for Normal MDH+400 M = 3600 + 400
= 4000 metres (with ALS - FullFacilities)
- Higher of these two values should be taken as Restricted VIS/RVRMinima. In this case both the values are same.
So, Restricted VIS/RVR Minima = 4000 Metres(with ALS - Full Facilities)
= 4000 + 800= 4800 metres
(W/o ALS - Basic Facilities)
Since Rwy 04 at Port Blair has Full Facilities ALS Restricted Minima willbe as given below:
Restricted VIS/RVR VIS/RVRMDA(MDH) with ALS W/o ALS(in feet) (in Mtrs) (in Mtrs)---------------- ----------- -----------
VOR DME RWY 04 860 (848) --- 4800
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APPENDIX A
OF ANNEXURE 2
Full Facilities
- Precision Approach Cat-I Lighting System with minimum length of 740metres.
- Runway threshold lights
- Runway edge lights
- Runway end lights
- Runway markings
Intermediate Facilities
- High Intensity Simple Approach Lighting System of minimum length420
- Runway edge lights
- Runway threshold lights
- Runway end lights
- Runway markings.
Basic Facilities
- Low Intensity Simple Approach Lighting System
ORNo Approach Lighting System
- Runway edge lights
- Runway threshold lights
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ANNEXURE 3
Low Visibility Take Off Operations
All weather operations mean any taxi, take-off and landing operations inconditions where visual reference is limited by weather conditions. In view of thecomplex nature of aeroplane operations there is a need to address the subject ofall-weather operations with the concept of a total system in mind. The majorcomponent are the ground i.e. aerodrome facilities and airborne elements i.e.aircraft and its equipment & flight crew capabilities, and flight procedures. This
CAR lays down the minimum requirements for training and grant of authorisationto pilots for all weather operations.This does not apply for Monsoon Operations.
Aerodrome facilities i.e. Air traffic services;
a) Surface Movement Guidance and Control System, commonly
referred to as a Low Visibility Operational Plan (LVOP)[Including
airport plan of Secondary power supply and multi-circuit design/
electrical multi-looping for applicable runway]
b) Visual and non-visual aids and the adequacy of performance;
c) Runway, markings, lighting, navigational equipment.
d) Taxiway centerline lights;
e) Runway/taxiway, runway/ runway intersection stop bars
f) Runway high intensity edge lights
g) Runway centre-line lights.
h) Road holding position lights.
i) Illuminated signs
j) Obstacles in the take-off climb, approach surface and missed
approach. The IAL procedures and obstacle clearance altitude/height
etc
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b) Low Visibility Take-off (LVTO): A take-off where the RVR is lessthan 350 meters but not less than 200 meters.
c) The pilot must be in visual reference with the runway Centre-linelights and runway edge lights to maintain the smooth and safeoperations.
Note: The governing RVR shall be the lowest of the reported RVRs
I. CONDITIONS FOR APPROVAL OF LOW VISIBILITY TAKE-OFFOPERATIONS (LVTO):
a) Where the conditions of (b) below, cannot be met normally, minimadetermined for approach and landing will be applicable for take-off.Take-off minima shall be greater than or equal to the applicablelanding minima. State minima, if higher shall supercede thecompany minima.
b) The following criteria will be applicable to use take-off minima
(LVTO) when the Visibility/ RVR is lower than landing minima:
i) Visibility/RVR for the runway shall not be lower than thelanding minima except LVTO minima specified hereunder.
ii) Wherever multiple RVR observations are reported for therunway, the lowest value of RVR will be the determiningfactor for the purpose of take-off minima. The RVR shall not
be less than 200 metres whenever multiple RVRs areavailable. If only Touchdown RVR is available then theLVTO minima shall be 350 metres.
iii) Suitable designated take-off alternate airport should beavailable and filed with the ATC as a take-off alternate fordeparture, within one hour of flying time for two engineaircraft and within two hours of flying time for more than twoengine aircraft based on the specified one engineinoperative speed in still air conditions.
iv) Designated TakeOff Alternate Aerodrome for departureaerodrome shall be available for operation from thed i h f h l d i f
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xii) PIC should inform ATCand Flight Despatch if applicable, ofhis intention to use Low Visibility Take-off Minima for thatparticular take-off.
xiii) Supervised take-off and landing not be permitted in lowvisibility conditions.
Designated Take-Off Alternate Minima
For dispatch the Take-off Alternate weather shall not be less thanthat required for an available and appropriate non-precision approach and
in no case, it shall be less than 2000 metres.
II. TRAINING PROGRAMME FOR LOW VISIBILITY TAKE-OFF (LVTO)OPERATIONS
A. Ground Training
This training programme outlines the procedures and techniques,conditions and requirements (like MEL, Special Weatherphenomenon etc.) for reduced visibility take-off under weatherconditions below landing minima. Emphasis should be given ontaxiing in low visibility conditions; CRM for Low Visibility Operations;R/T procedures and avoidance of runway incursions.
B. Simulator Training
a) The pilots will be subjected to adequate simulator training(minimum 2 hours) to cover the following and any otherrelevant manoeuvres:
i) Take-offs under simulated conditions of 150 metresRVR.
ii) Landing under simulated condition of 150 metresRVR or less including one engine inoperative duringapproach and landing as per applicable procedure i.eCat III/ autoland.
Th Si l i ill d f b d
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climb-out to planned en-route airway and landing at Take-offAlternate at landing minima.
b) These simulator exercises will cover procedures for abortedtake-off due to engine failure at low speed and high speedand action to be taken in case visibility reduces during thetake-off run.
c) Simulator check of not less than two hours covering theabove to assess the proficiency.
d) Pilots will be required to undergo the above minimumtraining once prior to approval and thereafter checked duringyearly proficiency checks as per the recency requirements.
On successful completion of the above training and checks, thePilots proficiency to carry out Take-off under visibility conditionslower than landing minima will be recorded in his/her log book.
The air operator is required to indicate in the Operations Manualthe airfields along with their designated take-off alternate(s) foreach of the aerodromes at which LVTO Operations would becarried out.
The Pilot-in-Command shall satisfy that:a) Status of visual and non-visual facilities at the departing aerodrome prior
to commencing a Low Visibility Take-off (LVTO).
b) The LVP is in force by Air Traffic Services and the aerodrome operator is
ready in all respect for such operations prior to commencing a Low
Visibility Take-off (LVTO).
c) The flight crew are properly qualified, including currency of training prior to
commencement of Low Visibility Take-off (LVTO).
Safety assessment:
In view of the major change in procedure the safety assessment need to beconducted both by the aerodrome operator and the airline operator.
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effectively ensures the separation of aeroplane from aeroplane or aeroplane fromvehicles.Guidance on such systems is given in the Manual of Surface MovementGuidance and Control Systems (SMGCS) (Doc 9476 of ICAO).The first practical step towards achieving this involves a comprehensive safetyassessment of the aerodrome which requires examination of all the relevantfactors such as layout of the movement area and aeroplane and vehicle routings,relevant existing instructions and rules, meteorological records, movementstatistics, records of runway intrusions, existing security procedures, etc. Theaction arising from such an assessment will be dependant upon thecharacteristics of the movement area and the type of operation and will need to
include consideration of the following:a) Training of ground personnel;b) Maintainance of records by ATS of persons and vehicles on the maneuveringarea;c) Non-essential personnel and vehicles to be withdrawn from movement areaswhen limited visibility weather conditions prevail or are impending;d) Essential vehicles permitted to enter the movement area in limited visibilityconditions to have R/T communication with ATS;
e) Patrols where necessary in areas of intensive vehicle movement where thereis no traffic control point between those areas and the runway;f) Unguarded aerodrome entrances to be locked and inspected at frequentintervals;g) Procedures to warn airlines and other organizations with movement areaaccess of the commencement of the more restricted measures; andh) Development of appropriate emergency procedures.
Airline Operator:
A safety assessment should be undertaken prior to commencement ofLow Visibility Take-off operations by the airlines and demonstrate that acceptablelevel of safety needs to be ensured by considering human, equipment andprocedure to introduce the perceived risk associated with a Hazardous eventwhich depend upon the likelihood of occurrence of event and severity of itsconsequences. Both these factors may be addressed in the risk management
process by initiation of adequate steps which are as follows:
1. Development of complete description of Low Visibility Take-off
operation,
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6. Mitigation of risk, and
7. Development of safety assessment documentation for LVTO.
8. Identify after the above, airports authorized to be used for LVTO,incorporate the same into the Operations Manual under intimation to
the DGCA.
The flight crew needs to be briefed with regard to the process of LowVisibility Take-off operations and the same shall be recorded.
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 18 ILS Rwy 18 280 280(235) 800 1200 280 280(235) 800 1200 280 280(235) 800 1200
THR 45 Ft GP INOP Rwy 18 450 450(404) 2000 2400 450 450(404) 2000 2400 450 450(404) 2400 2800
VOR Rwy 18 500 500(454) 2000 2400 500 500(454) 2000 2400 500 500(454) 2400 2800
VOR DME Rwy 18 450 450(404) 2000 2400 450 450(404) 2000 2400 450 450(404) 2400 2800
RWY 36 VOR RWY 36 500 500(454) 2000 2400 500 500(454) 2000 2400 500 500(454) 2400 2800
THR 46 Ft VOR DME Rwy 36 450 450(404) 2000 2400 450 450(404) 2000 2400 450 450(404) 2400 2800
NDB Circling 580 580(534) 3600 580 580(534) 3600 760 760(714) 4000
Visual Circling 580 580(534) 3600 580 580(534) 3600 760 760(714) 4000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 18 ILS Rwy 18 280 380(335) 1400 1800 280 380(335) 1400 1800 280 330(285) 900 1300
THR 45 Ft GP INOP Rwy 18 450 550(504) 2400 2800 450 550(504) 2400 2800 450 550(504) 2800 3200
VOR Rwy 18 500 600(554) 2400 2800 500 600(554) 2400 2800 500 600(554) 2800 3200
VOR DME Rwy 18 450 550(504) 2400 2800 450 550(504) 2400 2800 450 550(504) 2800 3200
RWY 36 VOR RWY 36 500 600(554) 2400 2800 500 600(554) 2400 2800 500 600(554) 2800 3200
THR 46 Ft VOR DME Rwy 36 450 550(504) 2400 2800 450 550(504) 2400 2800 450 550(504) 2800 3200
NDB Circling 580 680(634) 3600 580 680(634) 3600 760 860(814) 4800
Visual Circling 580 680(634) 3600 580 680(634) 3600 760 860(814) 4800
Glide Path Angle 3 Degrees
VISIBILITY / RVRMDA(H)
Runway 36 - High Intensity, Simple Approach Light System, Length 420M = Intermediate Facility
OCA
VISIBILITY / RVR
OCA
VISIBILITY / RVR
CATEGORY A
RESTRICTED MINIMA
MDA(H)
AERODROME OPERATING MINIMA - AGARTAL A AERODROME Aerodrome Elev. 46 FtNORMAL MINIMA
OCA MDA(H)
RUNWAY, THR
ELEVOCA
CATEGORY A
OCA MDA(H)
VISIBILITY / RVRRUNWAY, THR
ELEVPROCEDURE
OCA
PROCEDURE
VISIBILITY / RVR
Runway 18 - High Intensity, Simple Approach Light System, Length 420M = Intermediate Facility
CATEGORY B
MDA(H)VISIBILITY / RVR
CATEGORY C
CATEGORY B CATEGORY C
MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
Rwy 23 ILS Rwy 23 430 430(241) 800(550) 1200 430 430(241) 800(550) 1200 430 430(241) 800(550) 1200 430 430(241) 800(550) 1200
THR 189 Ft GP INOP Rwy 23 730 730(541) 1600 2400 730 730(541) 1600 2400 730 730(541) 2400 3200 730 730(541) 2800 3600
VOR DME Rwy 23 730 730(541) 1600 2400 730 730(541) 1600 2400 730 730(541) 2400 3200 730 730(541) 2800 3600
VOR Rwy 23 780 780(591) 1600 2400 780 780(591) 1600 2400 780 780(591) 2400 3200 780 780(591) 2800 3600
NDB Rwy 23 730 730(541) 3600 3600 730 730(541) 3600 3600 730 730(541) 3600 3600 730 730(541) 3600 3600
Rwy 05 VOR DME Rwy 05 630 630(450) 2000 2400 760 630(450) 2000 2400 760 630(450) 2400 2800 630 630(450) 2800 3200
THR 180 Ft VOR Rwy 05 880 880(700) 2000 2400 880 880(700) 2000 2400 880 880(700) 3600 4000 880 880(700) 4000 4400
Visual Circling 880 880(691) - 3600 880 880(691) - 3600 970 970(781) - 4400 970 970(781) - 4800
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
Rwy 23 ILS Rwy 23 430 530(341) 1000 1800 430 530(341) 1000 1800 430 480(291) 900(650) 1300 430 480(291) 900(650) 1300
THR 189 Ft GP INOP Rwy 23 730 830(641) 2000 2800 730 830(641) 2000 2800 730 830(641) 2800 3600 730 830(641) 3200 4000
VOR DME Rwy 23 730 830(641) 2000 2800 730 830(641) 2000 2800 730 830(641) 2800 3600 730 830(641) 3200 4000
VOR Rwy 23 780 880(691) 2000 2800 780 880(691) 2000 2800 780 880(691) 3200 4000 780 880(691) 3600 4400
NDB Rwy 23 730 830(641) 3600 3600 730 830(641) 3600 3600 730 830(641) 3600 3600 730 830(641) 3600 4000
Rwy 05 VOR DME Rwy 05 630 730(550) 2400 2800 630 730(550) 2400 2800 630 730(550) 2800 3200 630 730(550) 3200 3600
THR 180 Ft VOR Rwy 05 880 980(800) 2400 2800 880 980(800) 2400 2800 880 980(800) 4000 4400 880 980(800) 4400 4800
Visual Circling 880 980(791) - 3600 880 980(791) - 3600 970 1070(881) - 4800 970 1070(881) - 5000
OCA
VISIBILITY / RVR
CATEGORY C
CATEGORY DCATEGORY B
MDA(H)VISIBILITY / RVR
OCA
OCA
MDA(H)VISIBILITY / RVR
RESTRICTED MINIMACATEGORY D
VISIBILITY / RVRMDA(H)
VISIBILITY / RVROCA MDA(H)
AERODROME OPERATING MINIMA - AHM EDABAD A ERODROME Aerodrome Elev. - 189 Ft
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A
OCA
CATEGORY C
MDA(H)OCA
OCA MDA(H)VISIBILITY / RVR
Runway 23 - High Intensity, CAT- I Approach Light System, Length 750M = Full Facility
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
VISIBILITY / RVRMDA(H)
Glide Path Angle 3 Degrees
MDA(H)VISIBILITY / RVR
OCA
Runway 05 - High Intensity, Simple Approach Light System, Length 420M =INTERMEDIATE Facility
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 27 2110 2110(226) 1200 2110 2110(226) 1200 2110 2110(226) 1200
THR 1884 GP INOP Rwy 27 2290 2290(406) 2400 2290 2290(406) 2400 2290 2290(406) 2800
VOR DME With FAF Rwy 27 2310 2310(426) 2400 2310 2310(426) 2400 2310 2310(426) 2800
VOR DME W/O FAF Rwy 27 2620 2620(736) 2400 2620 2620(736) 2400 2620 2620(736) 4000
NDB Rwy 27 2900 2900(1016) 3600 2900 2900(1016) 3600 2900 2900(1016) 5000
RWY 09 - - - -
THR 1911 - - - -
Visual Circling 2900 2900(989) 3600 2900 2900(989) 3600 3330 3330(1419) 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 27 2110 2210(326) 1700 2110 2210(326) 1700 2110 2160(276) 1300
THR 1884 GP INOP Rwy 27 2290 2390(506) 2800 2290 2390(506) 2800 2290 2390(506) 3200
VOR DME With FAF Rwy 27 2310 2410(526) 2800 2310 2410(526) 2800 2310 2410(526) 3200
VOR DME W/O FAF Rwy 27 2620 2720(836) 2800 2620 2720(836) 2800 2620 2720(836) 4800
NDB Rwy 27 2900 3000(1116) 3600 2900 3000(1116) 3600 2900 3000(1116) 5000
RWY 09 - - - -
THR 1911 - - - -
Visual Circling 2900 3000(1089) 3600 2900 3000(1089) 3600 3330 3430(1519) 5000
RUNWAY,
THR ELEV
CATEGORY A CATEGORY B CATEGORY C
OCA OCAVISIBILITY / RVR
VISIBILITY / RVR MDA(H) VISIBILITY / RVR
RESTRICTED MINIMA
OCA MDA(H) VISIBILITY / RVR OCA
Runway 09 - Abridged Simple Approach Light System, Length 300M = Basic Facility
AERODROME OPERATING MINIMA - AURANGABAD AIRPORT AERODROME ELEV. -1911 Ft
NORMAL MINIMA
RUNWAY,
THR ELEV PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)
Glide Path Angle 3 Degree
Runway 27 - Abridged Simple Approach Light System, Length 300M = Basic Facility
MDA(H)VISIBILITY / RVR
MDA(H)VISIBILITY / RVR
OCA MDA(H)PROCEDURE
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 26 VOR DME Rwy 26 3290 3290(839) - 2400 3290 3290(839) - 2800
THR 2451 Ft VOR Rwy 26 3340 3340(889) - 2800 3340 3340(889) - 3200
RWY 08 VOR DME Rwy 08 3030 3030(552) - 2400 3030 3030(552) - 2400
THR 2478 Ft VOR Rwy 08 3590 3590(1112) - 3600 3590 3590(1112) - 3600
Visual Circling 3590 3590(1103) - 3600 3590 3590(1103) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 26 VOR DME Rwy 26 3290 3390(939) - 2800 3290 3390(939) - 3200
THR 2451 Ft VOR Rwy 26 3340 3440(989) - 3200 3340 3440(989) - 3600
RWY 08 VOR DME Rwy 08 3030 3130(652) - 2800 3030 3130(652) - 2800
THR 2478 Ft VOR Rwy 08 3590 3690(1212) - 3600 3590 3690(1212) - 3600
Visual Circling 3590 3690(1203) - 3600 3590 3690(1203) - 3600
VISIBILITY / RVR
AERODROME OPERATING MINIMA - BELGAU M AERODROME AERODROME ELEV. - 2487 Ft
NORMAL MINIMA
RUNWAY, THR
ELEV PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
MDA(H) VISIBILITY / RVR OCA MDA(H)OCA MDA(H) VISIBILITY / RVR OCA VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)VISIBILITY / RVR
Runway 26 - Approach Light System Not Available = Basic Facility
VISIBILITY / RVROCA MDA(H)OCA MDA(H)
Runway 08 - Approach Light System Not Available = Basic Facility
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
O O O G O O
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
ILS RWY25 242 242(220) 1200 242 242(220) 1200 242 242(220) 1200
GP INOP RWY25 450 450(428) 2400 450 450(428) 2400 450 450(428) 2800
RWY 25 VOR DME Rwy 25 420 420(398) - 2400 420 420(398) - 2400 420 420(398) - 2800
THR 22 Ft VOR Rwy 25 470 470(448) - 2400 470 470(448) - 2400 470 470(448) - 2800
NDB Rwy 25 520 520(498) - 3600 520 520(498) - 3600 520 520(498) - 3600
RWY 07 VOR DME Rwy 07 520 520(476) - 2400 520 520(476) - 2400 520 520(476) - 2800
THR 38 Ft VOR Rwy 07 910 910(866) - 2400 910 910(866) - 2800 950 950(906) - 5000
Visual Circling 910 910(866) - 3600 910 910(866) - 3600 950 950(906) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
ILS RWY25 242 342(320) 1700 242 342(320) 1700 242 292(270) 1400
GP INOP RWY25 450 550(528) 2800 450 550(528) 2800 450 550(528) 3200RWY 25 VOR DME Rwy 25 420 520(498) - 2800 420 520(498) - 2800 420 520(498) - 3200
THR 22 Ft VOR Rwy 25 470 570(548) - 2800 470 570(548) - 2800 470 570(548) - 3200
NDB Rwy 25 520 620(598) - 3600 520 620(598) - 3600 520 620(598) - 3600
RWY 07 VOR DME Rwy 07 520 620(576) - 2800 520 620(576) - 2800 520 620(576) - 3200
THR 38 Ft VOR Rwy 07 910 1010(966) - 3200 910 1010(966) - 3600 950 1050(1006) - 5000
Visual Circling 910 1010(966) - 3600 910 1010(966) - 3600 950 1050(1006) - 5000
AERODROME OPERATING MINIMA - BHAVNAGAR AERODROME AERODROME ELEV. - 44 Ft
NORMAL MINIMA
RUNWAY, THR
ELEV PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H) OCA MDA(H) VISIBILITY / RVR
RESTRICTED MINIMA
VISIBILITY / RVR OCA MDA(H) VISIBILITY / RVR
CATEGORY A CATEGORY B
MDA(H)VISIBILITY / RVR
OCAVISIBILITY / RVR
MDA(H)VISIBILITY / RVR
OCA
Runway 25 - Approach Light System Not Available = Basic Facility
RUNWAY, THR
ELEVPROCEDURE
OCA MDA(H)
Runway 07 - Approach Light System Not Available = Basic Facility
CATEGORY C
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA BHOPAL AIRPORT AERODROME ELEV 1719 Ft
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 30 ILS Rwy 30 1940 1940(231) - 1200 1940 1940(231) - 1200 1940 1940(231) - 1200
THR 1709 Ft GP INOP Rwy 30 2280 2280(571) - 2400 2280 2280(571) - 2400 2280 2280(571) - 3200
VOR DME Rwy 30 2380 2380(671) - 2400 2380 2380(671) - 2400 2380 2380(671) - 4000
VOR Rwy 30 2430 2430(721) - 2400 2430 2430(721) - 2400 2430 2430(721) - 4000
RWY 12 VOR DME Rwy 12 2350 2350(631) - 2400 2350 2350(631) - 2400 2350 2350(631) - 3600
THR 1713 Ft VOR Rwy 12 2400 2400(681) - 2400 2400 2400(681) - 2400 2400 2400(681) - 4000
Visual Circling 2430 2430(711) - 3600 2430 2430(711) - 3600 2630 2630(911) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 30 ILS Rwy 30 1940 2040(331) - 1800 1940 2040(331) - 1800 1940 1990(281) - 1300
THR 1709 Ft GP INOP Rwy 30 2280 2380(671) - 2800 2280 2380(671) - 2800 2280 2380(671) - 4000
VOR DME Rwy 30 2380 2480(771) - 2800 2380 2480(771) - 2800 2380 2480(771) - 4400VOR Rwy 30 2430 2530(821) - 2800 2430 2530(821) - 2800 2430 2530(821) - 4800
RWY 12 VOR DME Rwy 12 2350 2450(731) - 2800 2350 2450(731) - 2800 2350 2450(731) - 4000
THR 1713 Ft VOR Rwy 12 2400 2500(781) - 2800 2400 2500(781) - 2800 2400 2500(781) - 4400
Visual Circling 2430 2530(811) - 3600 2430 2530(811) - 3600 2630 2730(1011) - 5000
OCA MDA(H) VISIBILITY / RVR MDA(H) VISIBILITY / RVRVISIBILITY / RVR OCA
RESTRICTED MINIMA
AERODROME OPERATING MINIMA - BHOPAL AIRPORT AERODROME ELEV. - 1719 Ft
NORMAL MINIMA
RUNWAY, THR
ELEV PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)
Runway 30 - High Intensity, Simple Approach Light System, Length 270M = Basic Facility
CATEGORY C
OCAVISIBILITY / RVR VISIBILITY / RVR
MDA(H)VISIBILITY / RVR
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A
Runway 12 - High Intensity, Simple Approach light System, Length 300M = Basic Facility
OCA MDA(H) OCA MDA(H)
CATEGORY B
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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AERODROME OPERATING MINIMA - CALICUT AIRPORT AERODROME ELEV - 342 Ft
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 28 ILS Rwy 28 980 980(655) - 2400 980 980(655) - 2400 980 980(655) - 3500 990 990(665) - 3600
THR 325 Ft GP INOP Rwy 28 1270 1270(945) - 2800 1270 1270(945) - 3200 1270 1270(945) - 5000 1270 1270(945) - 5000
VOR DME Rwy 28 1380 1380(1055) - 3600 1380 1380(1055) - 3600 1380 1380(1055) - 5000 1380 1380(1055) - 5000
RWY 10 VOR DME Rwy 10 800 800(488) - 2400 800 800(488) - 2400 800 800(488) - 2800 800 800(488) - 3600
THR 312 Ft VOR Rwy 10 1020 1020(708) - 2400 1020 1020(708) - 2400 1020 1020(708) - 4000 1020 1020(708) - 4400
NDB Rwy 10 890 890(578) - 3600 890 890(578) - 3600 890 890(578) - 3600 890 890(578) - 3600
Visual Circling 1380 1380(1038) - 3600 1380 1380(1038) - 3600 1570 1570(1228) - 5000 1570 1570(1228) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 28 ILS Rwy 28 980 1080(755) - 2800 980 1080(755) - 2800 980 1030(705) - 3800 990 1040(715) - 3900
THR 325 Ft GP INOP Rwy 28 1270 1370(1045) - 3600 1270 1370(1045) - 3600 1270 1370(1045) - 5000 1270 1370(1045) - 5000
VOR DME Rwy 28 1380 1480(1155) - 3600 1380 1480(1155) - 3600 1380 1480(1155) - 5000 1380 1480(1155) - 5000
RWY 10 VOR DME Rwy 10 800 900(588) - 2800 800 900(588) - 2800 800 900(588) - 3200 800 900(588) - 4000
THR 312 Ft VOR Rwy 10 1020 1120(808) - 2800 1020 1120(808) - 2800 1020 1120(808) - 4400 1020 1120(808) - 4800
NDB Rwy 10 890 990(678) - 3600 890 990(678) - 3600 890 990(678) - 4000 890 990(678) - 4400
Visual Circling 1380 1480(1138) - 3600 1380 1480(1138) - 3600 1570 1670(1328) - 5000 1570 1670(1328) - 5000
Glide Path Angle 3.2 Degrees
OCA MDA(H)VISIBILITY / RVR
Runway 28 - High Intensity, Abridged Simple Approach Light System, Length 150M = BASIC FACILITY
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 10 - High Intensity, Abridged Simple Approach light System, Length 150M = BASIC FACILITY
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C CATEGORY D
OCAVISIBILITY / RVR
MDA(H) OCA MDA(H)
AERODROME OPERATING MINIMA CALICUT AIRPORT AERODROME ELEV. 342 Ft
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C CATEGORY D
VISIBILITY / RVROCAOCA MDA(H) OCA MDA(H)MDA(H)
VISIBILITY / RVR
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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AERODROME OPERATING MINIMA - COIMBATORE AIRPORT AERODROME ELEV. -1324 Ft
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 ILS Rwy 23 1500 1500(225) 800 1200 1500 1500(225) 800 1200 1520 1520(245) 800 1200 1520 1520(245) 800 1200
THR 1275 Ft GP INOP Rwy 23 1730 1730(455) 2000 2400 1730 1730(455) 2000 2400 1730 1730(455) 2400 2800 1730 1730(455) 2800 3200
VOR DME Rwy 23 1730 1730(455) 2000 2400 1730 1730(455) 2000 2400 1730 1730(455) 2400 2800 1730 1730(455) 2800 3200
VOR Rwy 23 1780 1780(505) 2000 2400 1780 1780(505) 2000 2400 1780 1780(505) 2400 2800 1780 1780(505) 3200 3600
NDB Rwy 23 1780 1780(505) 3600 3600 1780 1780(505) 3600 3600 1780 1780(505) 3600 3600 1780 1780(505) 3600 3600
RWY 05 -
THR 1323 Ft -
Visual Circling 1820 1820(496) - 3600 1820 1820(496) - 3600 2260 2260(936) - 5000 2260 2260(937) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 ILS Rwy 23 1500 1600(325) 1300 1700 1500 1600(325) 1300 1700 1520 1570(295) 900 1300 1520 1570(295) 900 1300
THR 1275 Ft GP INOP Rwy 23 1730 1830(555) 2400 2800 1730 1830(555) 2400 2800 1730 1830(555) 2800 3200 1730 1830(555) 3200 3600
VOR DME Rwy 23 1730 1830(555) 2400 2800 1730 1830(555) 2400 2800 1730 1830(555) 2800 3200 1730 1830(555) 3200 3600
VOR Rwy 23 1780 1880(605) 2400 2800 1780 1880(605) 2400 2800 1780 1880(605) 3200 3600 1780 1880(605) 3600 4000
NDB Rwy 23 1780 1880(605) 3600 3600 1780 1880(605) 3600 3600 1780 1880(605) 3600 3600 1780 1880(605) 3600 4000
RWY 05 -
THR 1323 Ft -
Visual Circling 1820 1920(596) - 3600 1820 1920(596) - 3600 2260 2360(1036) - 5000 2260 2360(1037) - 5000
Glide Path Angle 3 Degrees
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C CATEGORY D
MDA(H)VISIBILITY / RVR
OCA
RESTRICTED MINIMA
VISIBILITY / RVRMDA(H)
VISIBILITY / RVRMDA(H) MDA(H)
VISIBILITY / RVROCA
CATEGORY C CATEGORY DCATEGORY B
OCA
RUNWAY, THR
ELEV
OCA
Runway 05 - Approach Light System Not Available
OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVRPROCEDURE
CATEGORY A
Runway 23 - CAT- I ALS, Length - Intermediate Facility
VISIBILITY / RVRMDA(H) OCA MDA(H)OCA OCA MDA(H)
VISIBILITY / RVR
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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AERODROME OPERATING MINIMA - DIBRUGARH AIRPORT AERODROME ELEV. - 362 Ft
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 05 VOR ILS Rwy 05 620 620(262) - 1300 620 620(262) - 1300 620 620(262) - 1300
THR 358 Ft NDB ILS Rwy 05 620 620(262) - 1300 620 620(262) - 1300 620 620(262) - 1300
GP INOP Rwy 05 760 760(398) - 2400 760 760(398) - 2400 760 760(398) - 2800
VOR Rwy 05 1050 1050(688) - 2400 1050 1050(688) - 2400 1050 1050(688) - 4000
NDB Rwy 05 1130 1130(768) - 3600 1130 1130(768) - 3600
RWY 23 -
THR 360 Ft -
Visual Circling 1130 1130(768) - 3600 1130 1130(768) - 3600 1130 1130(768) - 4400
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 05 VOR ILS Rwy 05 620 720(362) - 2000 620 720(362) - 2000 620 670(312) - 1600
THR 358 Ft NDB ILS Rwy 05 620 720(362) - 2000 620 720(362) - 2000 620 670(312) - 1600GP INOP Rwy 05 760 860(498) - 2800 760 860(498) - 2800 760 860(498) - 3200
VOR Rwy 05 1050 1150(788) - 2800 1050 1150(788) - 2800 1050 1150(788) - 4400
NDB Rwy 05 1130 1230(868) - 3600 1130 1230(868) - 3600
RWY 23 -
THR 360 Ft -
Visual Circling 1130 1230(868) - 3600 1130 1230(868) - 3600 1130 1230(868) - 4800
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA MDA(H)
MDA(H)MDA(H) OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVR VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
Straight-In Procedure Not Available
CATEGORY C
OCA
OCA
Glide Path Angle 3 Degree
Runway 05 - Approach Light System Not Available = Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 23 - Approach Light System Not Available = Basic Facility
Straight-In Procedure Not Available
MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - DIMA PUR AERODROME AERODROME ELEV. - 487 f t
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
42/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
ILS RWY 12 720 720(251) 1300 730 730(261) 1300 740 740(271) 1300
GP INOP RWY12 910 910(441) 2400 910 910(441) 2400 910 910(441) 2800
RWY 12 VOR DME Circling Rwy 12 1160 1160(673) 3600 1160 1160(673) 3600 1720 1720(1233) 5000
THR 469 Ft NDB Circling Rwy 12 1160 1160(673) 3600 1160 1160(673) 3600 1720 1720(1233) 5000
RWY 30 -
THR 484 Ft -
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
ILS RWY 12 720 820(351) 1700 730 830(361) 1800 740 840(371) 1800
GP INOP RWY12 910 1010(541) 2800 910 1010(541) 2800 910 1010(541) 3200
RWY 12 VOR DME Circling Rwy 12 1160 1260(773) 3600 1160 1260(773) 3600 1720 1820(1333) 5000
THR 469 Ft NDB Circling Rwy 12 1160 1260(773) 3600 1160 1260(773) 3600 1720 1820(1333) 5000
RWY 30 -
THR 484 Ft -
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
CATEGORY C
MDA(H)
OCA
OCA MDA(H)
VISIBILITY / RVR
OCA
Runway 30 - Approach light System Not Available = Basic Facility
VISIBILITY / RVR
VISIBILITY / RVR
MDA(H)
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
OCA MDA(H)
Runway 12 - Approach Light System Not Available = Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVRMDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - GAYA AIRPORT AERODROME ELEV. - 380 Ft
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
43/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 10 VOR DME Rwy 10 800 800(445) 2000 2400 800 800(445) 2000 2400 800 800(445) 2400 2800
THR 355 FT VOR Rwy 10 850 850(495) 2000 2400 850 850(495) 2000 2400 850 850(495) 2400 2800
RWY 28 VOR Rwy28 790 790(412) 2400 2400 790 790(412) 2400 2400 790 790(412) 2800 2800
THR 378 Ft -
Visual Circling 1210 1210(830) - 3600 1210 1210(830) - 3600 1520 1520(1140) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 10 VOR DME Rwy 10 800 900(545) 2400 2800 800 900(545) 2400 2800 800 900(545) 2800 3200
THR 355 FT VOR Rwy 10 850 950(595) 2400 2800 850 950(595) 2400 2800 850 950(595) 2800 3200
RWY 28 VOR Rwy28 790 890(512) 2800 2800 790 890(512) 2800 2800 790 890(512) 3200 3200
THR 378 Ft -
Visual Circling 1210 1310(930) - 3600 1210 1310(930) - 3600 1520 1620(1240) 0 5000
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
MDA(H)
VISIBILITY / RVR
OCA MDA(H)
MDA(H)
VISIBILITY / RVR
OCA MDA(H)
VISIBILITY / RVR
OCA
OCA MDA(H)
RESTRICTED MINIMACATEGORY C
OCAVISIBILITY / RVR
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
Runway 10 - Simple Approach Light System Available - Intermediate Facility (Notam no. A-0896/2003)
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 28 - Abridged Simple Approach Light System Available - Basic Facility(Notam no. A-0895/2003)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
zd
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
44/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 02 ILS Rwy02 412 412(250) - 1200 412 412(250) - 1200 412 412(250) - 1200 412 412(250) - 1200THR 162 Ft ILS DME Rwy02 412 412(250) - 1200 412 412(250) - 1200 412 412(250) - 1200 412 412(250) - 1200
ILS DME GP INOP Rwy02 580 580(418) - 2400 580 580(418) - 2400 580 580(418) - 2800 580 580(418) - 3200
VOR DME Rwy 02 650 650(488) - 2400 650 650(488) - 2400 650 650(488) - 2800 650 650(488) - 3600
RWY 20 VOR DME Rwy 20 660 660(498) 2400 660 660(498) 2400 660 660(498) 2800 660 660(498) 3600
THR 162 Ft -
Visual Circling 1320 1320(1158) - 3600 1320 1320(1158) - 3600 1420 1420(1258) - 5000 1420 1420(1258) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 02 ILS Rwy02 412 512(350) - 1700 412 512(350) - 1700 412 462(300) - 1500 412 462(300) - 1500
THR 162 Ft ILS DME Rwy02 412 512(350) - 1700 412 512(350) - 1700 412 462(300) - 1500 412 462(300) - 1500
ILS DME GP INOP Rwy02 580 680(518) - 2800 580 680(518) - 2800 580 680(518) - 3200 580 680(518) - 3600
VOR DME Rwy 02 650 750(588) - 2800 650 750(588) - 2800 650 750(588) - 3200 650 750(588) - 4000
RWY 20 VOR DME Rwy 20 660 760(598) 2800 660 760(598) 2800 660 760(598) 3200 660 760(598) 4000
THR 162 Ft -
Visual Circling 1320 1420(1258) - 3600 1320 1420(1258) - 3600 1420 1520(1358) - 5000 1420 1520(1358) - 5000
CATEGORY C CATEGORY D
OCA OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVR VISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
Glide Path angle 3.25 Degrees
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
MDA(H) OCA
RUNWAY, THR
ELEV
MDA(H)
Runway 02 - High Intensity, Abridged Simple Approach Light System, Length 180M = Basic Facility
RESTRICTED MINIMA
OCA MDA(H)VISIBILITY / RVR
Runway 20 - High Intensity, Abridged Simple Approach Light System. Length 210M = Basic Facility
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C CATEGORY D
OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
OCA MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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AERODROME OPERATING MINIMA - IMPHAL A ERODROME AERODROME ELEV. - 2540 Ft
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
46/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 04 VOR ILS DME Rwy 04 3020 3020(485) - 2300 3020 3020(485) - 2300 3020 3020(485) - 2300
THR 2535 Ft GP INOP Rwy 04 3240 3240(700) - 2400 3240 3240(700) - 2400 3240 3240(700) - 4000
VOR DME Rwy 04 3210 3210(670) - 2400 3210 3210(670) - 2400 3210 3210(670) - 3600
RWY 22 - - - -
THR 2540 Ft - - - -
Visual Circling 3360 3360(820) - 3600 3360 3360(820) - 3600 4120 4120(1580) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 04 VOR ILS DME Rwy 04 3020 3120(585) - 2800 3020 3120(585) - 2800 3020 3070(535) - 2500
THR 2535 Ft GP INOP Rwy 04 3240 3340(800) - 2800 3240 3340(800) - 2800 3240 3340(800) - 4400
VOR DME Rwy 04 3210 3310(770) - 2800 3210 3310(770) - 2800 3210 3310(770) - 4400
RWY 22 - ` - ` - -THR 2540 Ft - - - -
Visual Circling 3360 3460(920) - 3600 3360 3460(920) - 3600 4120 4220(1680) - 5000
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
MDA(H)VISIBILITY / RVR
OCA MDA(H)
MDA(H)
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVROCA
OCA MDA(H)
RESTRICTED MINIMA
CATEGORY C
OCAVISIBILITY / RVR
Glide Path Angle 3.5 Degrees
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
..
Runway 04 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 22 - Approach Light System Not Available. Basic Facility
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - IN DORE AERODROME AERODROME ELEV. - 1850 Ft
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
47/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 25 ILS Rwy 25 2060 2060(224) - 1200 2060 2060(224) - 1200 2060 2060(224) - 1200
THR 1836 Ft GP INOP Rwy 25 2250 2250(414) - 2400 2250 2250(414) - 2400 2250 2250(414) - 2800
VOR DME Rwy 25 2260 2260(424) - 2400 2260 2260(424) - 2400 2260 2260(424) - 2800
VOR Rwy 25 2310 2310(474) - 2400 2310 2310(474) - 2400 2310 2310(474) - 2800
NDB Rwy 25 2340 2340(504) - 3600 2340 2340(504) - 3600 2340 2340(504) - 3600
RWY 07 VOR DME Rwy 07 2390 2390(540) - 2400 2390 2390(540) - 2400 2390 2390(540) - 3200
THR 1843 Ft VOR Rwy 07 2460 2460(610) - 2400 2460 2460(610) - 2400 2460 2460(610) - 3600
Visual Circling 2480 2480(630) - 3600 2480 2480(630) - 3600 2710 2710(860) - 4800
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 25 ILS Rwy 25 2060 2160(324) - 1700 2060 2160(324) - 1700 2060 2110(274) - 1300
THR 1836 Ft GP INOP Rwy 25 2250 2350(514) - 2800 2250 2350(514) - 2800 2250 2350(514) - 3200
VOR DME Rwy 25 2260 2360(524) - 2800 2260 2360(524) - 2800 2260 2360(524) - 3200
VOR Rwy 25 2310 2410(574) - 2800 2310 2410(574) - 2800 2310 2410(574) - 3200
NDB Rwy 25 2340 2440(604) - 3600 2340 2440(604) - 3600 2340 2440(604) - 3600
RWY 07 VOR DME Rwy 07 2390 2490(640) - 2800 2390 2490(640) - 2800 2390 2490(640) - 3600
THR 1843 Ft VOR Rwy 07 2460 2560(710) - 2800 2460 2560(710) - 2800 2460 2560(710) - 4000
Visual Circling 2480 2580(730) - 3600 2480 2580(730) - 3600 2710 2810(960) - 5000
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
MDA(H)
VISIBILITY / RVR
OCA MDA(H)
MDA(H)
VISIBILITY / RVR
OCA MDA(H)
VISIBILITY / RVR
OCA
OCA MDA(H)
RESTRICTED MINIMA
CATEGORY C
OCAVISIBILITY / RVR
Glide Path Angle 3 Degrees
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
Runway 25 - Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 07 - Basic Facility
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
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AERODROME OPERATING MINIMA - J AMSHEDPUR AERODROME AERODROME ELEV. - 478 Ft
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
50/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 08 VOR DME Rwy 08 1040 1040(583) - 2400 1040 1040(583) - 2400
THR 457 Ft VOR Rwy 08 1440 1440(983) - 3200 1440 1440(983) - 3600
NDB Rwy 08 1380 1380(923) - 3600 1380 1380(923) - 3600
Rwy 26 - - -
THR - - -
Visual Circling 1440 1440(962) - 3600 1440 1440(962) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 08 VOR DME Rwy 08 1040 1140(683) - 2800 1040 1140(683) - 2800
THR 457 Ft VOR Rwy 08 1440 1540(1083) - 3600 1440 1540(1083) - 3600
NDB Rwy 08 1380 1480(1023) - 3600 1380 1480(1023) - 3600
Rwy 26 - - -
THR - - -
Visual Circling 1440 1540(1062) - 3600 1440 1540(1062) - 3600
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA MDA(H)
MDA(H)MDA(H) OCA MDA(H)
VISIBILITY / RVRVISIBILITY / RVR VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA
Runway 08 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 26 - Approach Light System Not Available. Basic Facility
MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - K ANDLA AERODROME AERODROME ELEV. - 96 Ft
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
51/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 NDB Rwy 23 690 690(594) - 3600 690 690(594) - 3600
THR 95 Ft
RWY 05 - - -
THR 95 Ft
Visual Circling 690 690(594) - 3600 690 690(594) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 NDB Rwy 23 690 690(694) - 3600 690 690(694) - 3600
THR 95 Ft
RWY 05 - - -
THR 95 Ft
Visual Circling 690 790(694) - 3600 690 790(694) - 3600
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA MDA(H)
MDA(H)MDA(H) OCA MDA(H)
VISIBILITY / RVRVISIBILITY / RVR VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA
Runway 23 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 05 - Approach Light System Not Available. Basic Facility
MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - KESHOD AERODROME AERODROME ELEV. - 167 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 NDB Rwy 23 610 610(443) - 3600 610 610(443) - 3600
THR 161 Ft
RWY 05 - - -
THR 165 Ft
Visual Circling 730 730(563) - 3600 730 730(563) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 23 NDB Rwy 23 610 710(543) - 3600 610 710(543) - 3600
THR 161 Ft
RWY 05 - - -
THR 165 Ft
Visual Circling 730 830(663) - 3600 730 830(663) - 3600
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA MDA(H)
MDA(H)MDA(H) OCA MDA(H)
VISIBILITY / RVRVISIBILITY / RVR VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
OCA
Runway 23 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 05 - Approach Light System Not Available. Basic Facility
MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - K HAJ URAHO AERODROME AERODROME ELEV. - 728 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 19 ILS Rwy 19 1000 1000(312) - 1600 1000 1000(312) - 1600 1000 1000(312) - 1600
THR 688 Ft GP INOP Rwy 19 1300 1300(612) - 2400 1300 1300(612) - 2400 1300 1300(612) - 3600
VOR DME Rwy 19 1300 1300(612) - 2400 1300 1300(612) - 2400 1300 1300(612) - 3600
VOR Rwy 19 1380 1380(692) - 2400 1380 1380(692) - 2400 1380 1380(692) - 4000
NDB Rwy 19 1380 1380(692) - 3600 1380 1380(692) - 3600 1380 1380(692) - 4000
RWY 01 - - -
THR 728 Ft - - -
Visual Circling 1580 1580(852) - 3600 1580 1580(852) - 3600 1680 1680(952) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 19 ILS Rwy 19 1000 1100(412) - 2300 1000 1100(412) - 2300 1000 1050(362) - 2000
THR 688 Ft GP INOP Rwy 19 1300 1400(712) - 2800 1300 1400(712) - 2800 1300 1400(712) - 4000
VOR DME Rwy 19 1300 1400(712) - 2800 1300 1400(712) - 2800 1300 1400(712) - 4000
VOR Rwy 19 1380 1480(792) - 2800 1380 1480(792) - 2800 1380 1480(792) - 4400
NDB Rwy 19 1380 1480(792) - 3600 1380 1480(792) - 3600 1380 1480(792) - 4400
RWY 01 - - -
THR 728 Ft - - -
Visual Circling 1580 1680(952) - 3600 1580 1680(952) - 3600 1680 1780(1052) - 5000
NORMAL MINIMA
RUNWAY, THR
ELEV
PROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
CATEGORY C
MDA(H)
OCA
OCA MDA(H)
VISIBILITY / RVR
OCA
Runway 01 - Approach Light System NOT AVAILABLE = Basic Facility
VISIBILITY / RVR
VISIBILITY / RVR
MDA(H)
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
Glide Path Angle 3 Degrees
OCA MDA(H)
Runway 19 - High Intensity, Abridged Simple Approach Light System, Length 150M = Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVRMDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - KOLHAPUR AERODROME AERODROME ELEV. - 1996 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 25 NDB Rwy 25 2470 2470(483) - 3600 2470 2470(483) - 3600
THR 1987 Ft
RWY 08 -
THR -
Visual Circling 2670 2670(674) 3600 2670 2670(674) 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 25 NDB Rwy 25 2470 2570(583) - 3600 2470 2570(583) - 3600
THR 1987 Ft
RWY 08 -
THR -
Visual Circling 2670 2770(774) - 3600 2670 2770(774) - 3600
VISIBILITY / RVR
Runway 08 - Approach Light System NOT AVAILABLE
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
Runway 25 - Approach Light System NOT AVAILABLE
VISIBILITY / RVROCA MDA(H)MDA(H)
VISIBILITY / RVROCA MDA(H)
OCA MDA(H)
VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
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AERODROME OPERATING MINIMA - KOTA AERODROME AERODROME ELEV. - 896 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 26 NDB Rwy 26 1580 1580(684) - 3600 1580 1580(684) - 3600
THR 892 Ft
RWY 08
THR
Visual Circling 1780 1780(884) - 3600 1780 1780(884) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 26 NDB Rwy 26 1580 1680(784) - 3600 1580 1680(784) - 3600
THR 892 Ft
RWY 08
THR
Visual Circling 1780 1880(984) - 3600 1780 1880(984) - 3600
VISIBILITY / RVR
NORMAL MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
MDA(H)
VISIBILITY / RVR
OCA MDA(H)OCA MDA(H)
VISIBILITY / RVR
OCA
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)VISIBILITY / RVR
Runway 26 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)OCA MDA(H)
Runway 08 - Approach Light System Not Available. Basic Facility
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - LENGPUI AERODROME AERODROME ELEV. - 139 8 Ft
NORMAL MINIMA
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY VOR DME Visual Maneuvring 3240 3240(1842) - 3600 3240 3240(1842) - 3600 3240 3240(1842) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY VOR DME Visual Maneuvring 3240 3340(1942) - 3600 3240 3340(1942) - 3600 3240 3340(1942) - 5000
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVRMDA(H)
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY,
THR ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA OCA MDA(H)
MDA(H)VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
O
RUNWAY,
THR ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H) OCA
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - LIL ABA RI AERODROME AERODROME ELEV. - 33 0 Ft
NORMAL MINIMA
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With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 22 VOR DME ARC Rwy 22 730 730(400) - 2400 730 730(400) - 2400 730 730(400) - 2800
THR 330 Ft
Rwy 04 VOR DME ARC Rwy 04 730 730(400) - 2400 730 730(400) - 2400 730 730(400) - 2800
THR 330 Ft
Visual Circling 830 830(500) - 3600 830 830(500) - 3600 930 930(600) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 22 VOR DME ARC Rwy 22 730 830(500) - 2800 730 830(500) - 2800 730 830(500) - 3200
THR 330 Ft
Rwy 04 VOR DME ARC Rwy 04 730 830(500) - 2800 730 830(500) - 2800 730 830(500) - 3200
THR 330 Ft
Visual Circling 830 930(600) 3600 830 930(600) - 3600 930 1030(700) - 4000
Runway 22 - Approach Light System Not available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVRMDA(H)
Runway 04 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVR
RESTRICTED MINIMA
RUNWAY,
THR ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA OCA MDA(H)
MDA(H)
VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)
VISIBILITY / RVRRUNWAY,
THR ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H) OCA
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - LUCKNOW AIRPORT AERODROME ELEV. - 40 4 Ft
NORMAL MINIMA
CATEGORY A CATEGORY B CATEGORY C CATEGORY D
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
59/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 27 650 650(249) 800(550) 1200 650 650(249) 800(550) 1200 650 650(249) 800(550) 1200 660 660(259) 800(550) 1300THR 401 GP INOP Rwy 27 800 800(396) 1600 2400 800 800(396) 1600 2400 800 800(396) 2000 2800 800 800(396) 2400 3200
VOR DME Rwy 27 800 800(396) 1600 2400 800 800(396) 1600 2400 800 800(396) 2000 2800 800 800(396) 2400 3200
VOR Rwy 27 850 850(446) 1600 2400 850 850(446) 1600 2400 850 850(446) 2000 2800 850 850(446) 2400 3200
NDB Rwy 27 850 850(446) 3600 3600 850 850(446) 3600 3600
RWY 09 VOR DME Rwy 09 800 800(396) 2000 2400 800 800(396) 2000 2400 800 800(396) 2400 2800 800 800(396) 2800 3200
THR 404 Ft VOR Rwy 09 850 850(446) 2000 2400 850 850(446) 2000 2400 850 850(446) 2400 2800 850 850(446) 2800 3200
Visual Circling 900 900(496) - 3600 900 900(496) - 3600 1150 1150(746) - 4400 1150 1150(746) - 4800
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 27 650 750(349) 1100 1900 650 750(349) 1100 1900 650 700(299) 900(650) 1300 660 710(309) 900(650) 1600
THR 401 GP INOP Rwy 27 800 900(496) 2000 2800 800 900(496) 2000 2800 800 900(496) 2400 3200 800 900(496) 2800 3600
VOR DME Rwy 27 800 900(496) 2000 2800 800 900(496) 2000 2800 800 900(496) 2400 3200 800 900(496) 2800 3600
VOR Rwy 27 850 950(546) 2000 2800 850 950(546) 2000 2800 850 950(546) 2400 3200 850 950(546) 2800 3600
NDB Rwy 27 850 950(546) 3600 3600 850 950(546) 3600 3600
RWY 09 VOR DME Rwy 09 800 900(496) 2400 2800 800 900(496) 2400 2800 800 900(496) 2800 3200 800 900(496) 3200 3600
THR 404 Ft VOR Rwy 09 850 950(546) 2400 2800 850 950(546) 2400 2800 850 950(546) 2800 3200 850 950(546) 3200 3600
Visual Circling 900 1000(596) - 3600 900 1000(596) - 3600 1150 1250(846) 4800 1150 1250(846) - 5000
Straight-in Not Available
Straight-In Not Available Straight-In Not Available
VISIBILITY / RVR
RESTRICTED MINIMA
CATEGORY C
OCA
Straight-In Not Available
Runway 09 - Simple Approach Light System. Length 420M = Intermediate Facility (
CATEGORY D
MDA(H)VISIBILITY / RVR
OCA MDA(H)
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B
VISIBILITY / RVR
Glide Path Angle 3 Degrees
OCA MDA(H)VISIBILITY / RVR
Runway 27 - Cat. I approach lights - Full Facility
VISIBILITY / RVROCA MDA(H)
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
VISIBILITY / RVROCA
CATEGORY D
VISIBILITY / RVROCA MDA(H)OCA MDA(H) OCA MDA(H)MDA(H)
VISIBILITY / RVR
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - MADURAI AIRPORT AERODROME ELEV. - 45 9 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
60/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 VOR DME Rwy 27 830 830(404) - 2400 830 830(404) - 2400 850 850(424) - 2800
THR 426 Ft VOR Rwy 27 880 880(454) - 2400 880 880(454) - 2400 880 880(454) - 2800
NDB Rwy 27 960 960(534) - 3600 960 960(534) - 3600 960 960(534) - 3600
RWY 09 VOR DME Rwy 09 930 930(471) - 2400 930 930(471) - 2400 930 930(471) - 2800
THR 459 Ft VOR Rwy 09 930 930(471) - 2400 930 930(471) - 2400 930 930(471) - 2800
Visual Circling 1400 1400(941) - 3600 1400 1400(941) - 3600 1500 1500(1041) - 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 VOR DME Rwy 27 830 930(504) - 2800 830 930(504) - 2800 850 950(524) - 3200
THR 426 Ft VOR Rwy 27 880 980(554) - 2800 880 980(554) - 2800 880 980(554) - 3200
NDB Rwy 27 960 1060(634) - 3600 960 1060(634) - 3600 960 1060(634) - 3600
RWY 09 VOR DME Rwy 09 930 1030(571) - 2800 930 1030(571) - 2800 930 1030(571) - 3200
THR 459 Ft VOR Rwy 09 930 1030(571) - 2800 930 1030(571) - 2800 930 1030(571) - 3200
Visual Circling 1400 1500(1041) - 3600 1400 1500(1041) - 3600 1500 1600(1141) - 5000
Runway 27 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA MDA(H)
VISIBILITY / RVR
Runway 09 - Approach Light System Not Available. Basic Facility
MDA(H)MDA(H)VISIBILITY / RVR
OCA
OCA MDA(H)
RESTRICTED MINIMA
RUNWAY, THR
ELEV
VISIBILITY / RVR
PROCEDURE
CATEGORY A CATEGORY B
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A
CATEGORY C
OCA
CATEGORY B CATEGORY C
VISIBILITY / RVROCA MDA(H) OCA MDA(H)
VISIBILITY / RVR
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - MA NGALORE AIRPORT AERODROME ELEV. - 337 Ft
NORMAL MINIMA
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
61/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 24 510 510(216) 800 1200 510 510(216) 800 1200 520 5720(226) 800 1200
THR 294 Ft GP INOP Rwy 24 840 840(546) 2000 2400 840 840(546) 2000 2400 840 840(546) 2800 3200
VOR DME Rwy 27 800 800(506) - 2400 800 800(506) - 2400 800 800(506) - 2800
VOR Rwy 27
NDB Rwy 27 890 890(596) - 3600 890 890(596) - 3600 1110 1110(816) - 4800
RWY 09 VOR DME Rwy 09 720 720(399) - 2400 720 720(399) - 2400 720 720(399) - 2800
THR 321 Ft VOR Rwy 09
NDB Rwy 09 790 790(469) - 3600 790 790(469) - 3600 790 790(469) - 3600RWY06 VOR RWY 06 910 910(603) 2400 2400 910 910(603) 2400 2400 910 910(603) 3600 3600
Visual Circling 890 890(553) - 3600 890 890(553) - 3600 1110 1110(773) - 4400
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 ILS Rwy 24 510 610(316) 1200 1600 510 610(316) 1200 1600 520 570(276) 900 1300
THR 294 Ft GP INOP Rwy 24 840 940(646) 2400 2800 840 940(646) 2400 2800 840 940(646) 3200 3600
VOR DME Rwy 27 800 900(606) - 2800 800 900(606) - 2800 800 900(606) - 3600
VOR Rwy 27
NDB Rwy 27 890 990(696) - 3600 890 990(696) - 3600 1110 1210(916) - 5000
RWY 09 VOR DME Rwy 09 720 820(499) - 2800 720 820(499) - 2800 720 820(499) - 3200
THR 321 Ft VOR Rwy 09
NDB Rwy 09 790 890(569) - 3600 790 890(569) - 3600 790 890(569) - 3600
VOR RWY 06 910 1010(703) 2800 2800 910 1010(703) 2800 2800 910 1010(703) 3600 3600
Visual Circling 890 990(653) - 3600 890 990(653) - 3600 1110 1210(873) - 4800
Straight-In Approach Not Available
CATEGORY CCATEGORY B
RESTRICTED MINIMA
Straight-In Approach Not Available
Straight-In Approach not Available
PROCEDURE
CATEGORY A
Straight-In Approach not Available
VISIBILITY / RVRMDA(H) MDA(H)OCA
Runway 24 - Approach Light System - 420 M - Intermediate Facility.
Runway 27 - Approach Light System Not Available. Basic Facility
VISIBILITY / RVROCA
RUNWAY, THR
ELEV
Runway 09 - Approach Light System Not Available. Basic Facility
Glide Path angle 3 Degrees
VISIBILITY / RVRMDA(H)OCA
MDA(H)VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H) OCA
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
62/80
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
63/80
AERODROME OPERATING MINIMA - PANT NAGAR AERODROME AERODROME ELEV. - 769 Ft
NORMAL MINIMA
CATEGORY A CATEGORY B CATEGORY C
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
64/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALSRWY 10 NDB Rwy 10 1220 1220(451) - 3600 1220 1220(451) - 3600
THR 766 Ft
RWY 28 - - -
THR - - -
Visual Circling 1260 1260(491) - 3600 1260 1260(491) - 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 10 NDB Rwy 10 1220 1320(551) - 3600 1220 1320(551) - 3600
THR 766 Ft
RWY 28 - - -
THR - - -
Visual Circling 1260 1360(591) - 3600 1260 1360(591) - 3600
VISIBILITY / RVR
Runway 28 - Basic Facility
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA
Runway 10 - Basic Facility
VISIBILITY / RVROCA MDA(H)MDA(H)
VISIBILITY / RVROCA MDA(H)
OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCA MDA(H)
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
65/80
AERODROME OPERATING MINIMA - PORBANDAR AERODROME AERODROME ELEV. - 23 Ft
NORMAL MINIMA
CATEGORY A CATEGORY B CATEGORY C
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
66/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALSRWY 27 NDB Rwy 27 980 980(966) - 3600 980 980(966) - 3600
THR 14 Ft
RWY 09 NDB Rwy 09 630 630(607) - 3600 630 630(607) - 3600
THR 23 Ft
Visual Circling 980 980(957) 3600 980 980(957) 3600
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 27 NDB Rwy 27 980 1080(1066) - 3600 980 1080(1066) - 3600
THR 14 Ft
RWY 09 NDB Rwy 09 630 730(707) - 3600 630 730(707) - 3600
THR 23 Ft
Visual Circling 980 1080(1057) 3600 980 1080(1057) 3600
Runway 27 - Approach Light System Not Available. Basic Facility
MDA(H)VISIBILITY / RVR
OCA MDA(H)
Runway 09 - Approach Light System Not Available. Basic Facility
RESTRICTED MINIMA
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
OCAVISIBILITY / RVR
OCA MDA(H)
OCA MDA(H) OCA MDA(H)VISIBILITY / RVRVISIBILITY / RVR
OCA MDA(H)VISIBILITY / RVR
`
VISIBILITY / RVR
RUNWAY, THR
ELEVPROCEDURE
CATEGORY A CATEGORY B CATEGORY C
AOM Values stated above are subject to revision due to change in Values of OCA/ facility. Updated AOM may be confirmed from AAI. Rev dated 27.05.2008
AERODROME OPERATING MINIMA - RAJ AMU NDRY A ERODROME AERODROME ELEV. - 151 Ft
NORMAL MINIMA
CATEGORY A CATEGORY B CATEGORY C
8/14/2019 DGCA Operations Circular No 6 1999 Aerodrome Minima
67/80
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALSRWY 05 NDB Rwy 05 560 560(450) - 3600 560 560(450) - 3600 560 560(450) - 3600
THR 110 Ft
RWY 23
THR
Visual Circling 650 650(499) 3600 650 650(499) 3600 1040 1040(889) 5000
With ALS W/O ALS With ALS W/O ALS With ALS W/O ALS
RWY 05 NDB Rwy 05 560 660(550) - 3600 560 660(5