report of the seventh meeting of the south east asia …

REPORT OF

THE SEVENTH MEETING OF THE SOUTH EAST ASIA

AND BAY OF BENGAL SUB-REGIONAL ADS-B IMPLEMENTATION WORKING GROUP

(SEA/BOB ADS-B WG/7)

Chennai, India 28 to 30 November 2011

INTERNATIONAL CIVIL AVIATION ORGANIZATION ASIA AND PACIFIC OFFICE

Table of Contents

HISTORY OF THE MEETING Page Introduction .......................................................................................................................................... i-1 Attendance ........................................................................................................................................... i-1 Opening of the Meeting ....................................................................................................................... i-1 Officer and Secretariat ......................................................................................................................... i-2 Organization, working arrangement and language .............................................................................. i-2 SUMMARY OF DISCUSSIONS Agenda Item 1: Adoption of Agenda ...................................................................................................... 1 Agenda Item 2: Review the outcome of the ADS-B SITF/10, APANPIRG/22& DGCA

Conf/48 on ADS-B ....................................................................................................... 1

Agenda Item 3: Review and develop revised Terms of Cooperation ..................................................... 5 Agenda Item 4: Updating States’ activities and mandates issued ........................................................... 6 Agenda Item 5: Review of sub-regional implementation plans............................................................ 10

- Near-term implementation plan in Bay of Bengal - Update on Near-term implementation plans in South China Sea - Identification of potential projects in Eastern part of South China Sea area - Harmonization of ADS-B regulations, rules and procedures

Agenda Item 6: Any other Business ..................................................................................................... 13 Agenda Item 7: Date and Venue for the next meeting ......................................................................... 14 LIST OF APPENDICES Appendix A: Outcome of APANPIRG/22 related to ADS-B Appendix B: Revised Terms of Reference of SEA/BOB ADS-B Working Group Appendix C: Avionics Issues experienced by Australia Appendix D: Outcome of Ad Hoc Groups on SEA and BOB projects Appendix E: List of Action Items LIST OF ATTACHMENTS Attachment 1: List of participants Attachment 2: List of working and information papers

History of the Meeting i-1

1. INTRODUCTION 1.1 The Seventh Meeting of the South East Asia and Bay of Bengal Sub-regional ADS-B Implementation Working Group (SEA/BOB ADS-B WG/7) was held in Chennai, India from 28 to 30 November 2011. The Meeting was hosted by the Airports Authority of India (AAI) at the Hotel Trident. 2. ATTENDANCE 2.1 The meeting was attended by 44 participants from Australia, Bangladesh, Hong Kong China, India, Malaysia, the Philippines, Republic of Korea, Singapore, Thailand, USA, IATA and two representatives from industry. List of participants is at Attachment 1. 3. OPENING OF THE MEETING 3.1 The meeting was inaugurated traditionally by lighting the lamp by the dignitaries. 3.2 Mr. D. Devaraj, Regional Executive Director (Southern Region) of AAI extended warm welcome to all the Participants and the guests. He expressed his pleasure in hosting the meeting in Chennai. 3.3 The meeting was opened by Mr. Bharat Bhushan, DGCA, India. In his opening remarks, Mr. Bhushan highlighted rapid civil aviation developments in India and the importance of maintaining safety record. He also congratulated AAI for taking initiative of ADS-B implementation throughout India for planning installation of ADS-B at 14 locations which are expected to be operational by the end of 2012. India is active in adopting the new technology for regional and global solutions including SBAS project GAGAN. He encouraged co-operation and collaboration between States in the Sub-regions to ensure harmonious implementation of required navigation facilities and services. He thanked ICAO for holding the Meeting in Chennai. He recognized that Communication, Navigation and Surveillance (CNS) techniques have undergone tremendous changes so as to provide support for an efficient ATM system to cope up with the challenges posed on account of rapid growth of air traffic and airspace user requirements. A collaborative and coordinated approach in planning and implementation of ADS-B is considered essential for a harmonious and universal development of application. He wished all the participants a successful Meeting. 3.4 On behalf of Mr. Mokhtar A. Awan, ICAO Regional Director, Mr. Li Peng, Regional Officer CNS expressed deep appreciation and gratitude to the government of India and the Airports Authority of India for their active support to ICAO regional activities particularly for hosting ADS-B related seminar and meetings. He congratulated India for playing a vital role at the Regional level in enhancing the air navigation infrastructure. He emphasized greater need for cooperation and collaboration between States in order to ensure harmonious deployment of rules and procedures associated with ADS-B implementation. He also expressed his thanks to all the participants and guests for attending the meeting. He highlighted the outcome of APANPIRG/22 meeting and DGCA Conf/48 which urged States and Administrations to expedite ADS-B implementation. 3.5 Mr. Somasundaram, Member of Air Navigation Services AAI expressed pleasure of AAI to host the meeting. He briefed the meeting the indicatives taken by AAI in ATM improvements in India and in both Bay of Bengal and Indian Ocean areas. AAI has a plan to reduce current 11 ACCs to 4 ACCs. States were requested to work very closely for seamless air traffic operation by sharing ADS-B data in the Bay of Bengal Sub-region. He also stressed that SMS is very important for introduction of CNS technology to support ATM operation. 3.6 Mr. S. Sundara Raman, Executive Director (CNS-P) AAI extended vote of thanks to the dignitaries and delegates for their support and co-operation.

i-2 History of the Meeting 4. OFFICERS AND SECRETARIAT 4.1 Mr. Somasundaram, member of ANS, AAI nominated by the host State acted as the moderator for the meeting. The meeting was also facilitated by Mr. Greg Dunstone ADS-B SITF of APANPIRG, Mr. S. Sundara Raman Executive Director (CNS-P) and Mr. Ravi Prakash, Executive Director (CNS-OM) AAI. Mr. Li Peng, Regional Officer CNS, Asia and Pacific Office acted as the secretary of the meeting. 5. ORGANIZATION, WORKING ARRANGEMENTS AND LANGUAGE 5.1 The meeting met as a single body except on 29 November 2011, when two ad hoc working groups (SEA WG & BOB WG) met to progress sub-regional implementation plans. 5.2 The working language was English only, inclusive of all documentation and this Report. A total of Thirteen (13) Working papers and Seven (7) Information papers were considered by the meeting. A List of Working Papers and Information Papers presented at the meeting is at Attachment 2.

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Summary of Discussions 1

Agenda Item 1: Adoption of Agenda 1.1 The agenda adopted by the meeting was as follows: Agenda Item 1: Adoption of Agenda Agenda Item 2: Review the outcome of the ADS-B SITF/10, APANPIRG/22 &

DGCA Conf/48 on ADS-B Agenda Item 3: Review and develop revised Terms of Cooperation Agenda Item 4: Updating States’ activities and mandates issued

Agenda Item 5: Review of sub-regional implementation plan

- Near-term implementation plan in the Bay of Bengal - Update on Near-term implementation plans in South China Sea - Identification of potential projects in Eastern part of South

China Sea area - Harmonization of ADS-B regulations, rules and procedures

Agenda Item 6: Any other Business

Agenda Item 7: Date and Venue for the next meeting Agenda Item 2: Review the outcome of the ADS-B SIFT/10, APANPIRG/22 & DGCA

Conf/48 on ADS-B 2.1 It was noted that the APANPIRG/22 held from 5 to 9 September 2011 in Bangkok reviewed the outcome of the Tenth meeting of the ADS-B Study and Implementation Task Force (26 – 29 April 2011) including work accomplished by Sixth meeting of the SEA ADS-B Working Group. The outcome of APANPIRG/22 on matters relating to ADS-B is provided in Appendix A to the Report. The Reports of Tenth Meeting of ADS-B Task Force and Sixth Meeting of the SEA WG were also reviewed by the CNS/MET SG/15 (25 to 29 July 2011) and ATM/AIS/SAR/21 (27 June to 1 July 2011) meetings held in Bangkok, Thailand. 2.2 APANPIRG/22 appreciated the efforts and progress made by the ADS-B SITF and the SEA ADS-B WG and expressed its appreciation and gratitude to the Civil Aviation Authority of Singapore for hosting the Sixth Meeting of the South East Asia Sub-Regional ADS-B Implementation Working Group and the Tenth Meeting of the ADS-B Study and Implementation Task Force. 2.3 APANPIRG/22 noted the trial and implementation status by States and discussed issues observed during the implementation. The following outcome of APANPIRG/22 meeting on ADS-B was noted by the meeting:

- adopted guidance material on ADS-B including Guidance Material on Building a safety case for the delivery of an ADS-B separation service and the revised Sample Agreement for Data Sharing;

- adopted amendments to the ADS-B Implementation Guidance Document

(AIGD) consequential to amendment to the Flight Plan and on the reliability and availability for ADS-B ground system;

2 Summary of Discussions

- urged States to support provision of VHF radio voice air/ground communication infrastructure to adjacent States and co-ordinate with ICAO regional Office and their national Telecommunication Regulatory Authority (Radio Frequency regulator) for assignment of VHF radio frequencies to be used by the adjacent States;

- adopted Conclusion to support DO260 B Compliant Avionics and urged

States to upgrade their ADS-B ground stations in time (2012-2015) to receive DO260B standard transmissions in addition to those aircraft transmitting ADS-B data compliant with DO260 and DO260A;

- made a Decision to rename SEA ADS-B Working Group into SEA/ BOB

Sub-regional ADS-B Implementation Group;

- urged States to expedite ADS-B implementation project in South China Sea area including coordination to achieve the implementation; and

- the meeting generally supported a proposal and adopted a Conclusion to

amend the Regional Supplementary Procedure Doc7030 to include regional requirements on ADS-B.

2.4 Hong Kong China noted the sample proposal attached to Conclusion 22/36 for amendment to the Regional Supplementary Procedure Doc7030 in which there is a reference to FAA Rulemaking AC No. 20-165 – Airworthiness Approval of ADS-B. 2.5 States may need to consider the need to include AC No. 20-165 in their ADS-B mandates. This issue is required to be further discussed at the next ADS-B SITF meeting. 2.6 The meeting noted that the guidance materials and the revised AIGD adopted by APANPIRG/22 have been posted on the ICAO APAC website: http://www.bangkok.icao.int/edocs. ATM – Perspective 2.7 The meeting also noted that APANPIRG/22 adopted the Asia/Pacific Air Navigation Concept of Operations as regional guidance material for navigation facility, service and avionics equipage planning particularly for the following points:

• Surveillance: in areas where the provision of direct ATS surveillance is possible, ATC separation must be based on these surveillance systems (i.e. radar, multilateration and ADS-B). In areas where direct surveillance is not possible, ADS-C surveillance (and associated CPDLC capability) must be enabled providing reduced horizontal separations (i.e. RNP4 30/30 and planning for RNP2).

• Establishing equipage mandates requiring operators to equip with a specific

technology is an acceptable concept provided the timeline for compliance is developed after due consultation and the benefits in equipage are clearly identified and agreed.

• Safety Nets: powered aeroplanes operating above FL195 and within terminal

controlled airspace (CTA and CTR) associated with major international aerodrome must have an operable mode S transponder, ACAS (airborne collision avoidance system), and the ATS surveillance systems must be fitted with STCA (Short Term Conflict Alert) and MSAW (Minimum Safe Altitude Warning).


ADS-B Mandate 2.8 The meeting was informed that the ATM/AIS/SAR/SG/21 had discussed the matter of priority for ADS-B aircraft, noting the work of the ADS-B Study and Implementation Task Force (ADS-B SITF/10). APANPIRG/22 adopted following Conclusion as recommended by the ATM/AIS/SAR Sub-Group: Conclusion 22/8 − ADS-B Airspace Mandate That, States intending to implement ADS-B based surveillance services may designate

portions of airspace within their area of responsibility:

a) mandate the carriage and use of ADS-B equipment; or

b) provide priority for access to such airspace for aircraft with operative ADS-B as equipment over those aircraft not operating ADS-B equipment.

2.9 The meeting discussed the issues of mandating ADS-B in the radar area and mixed environment i.e. with both radar and ADS-B. Australia expressed that it is important to mandate ADS-B in the mixed environment during the transition period. Singapore stated that so far APAC Region has focused on using ADS-B based surveillance service in non-radar area. There is a need for the States to coordinate with neighbouring ACC for air traffic between ADS-B area and radar area. Singapore proposed to revisit this issue of using ADS-B in the radar area at the next meeting of the ADS-B SITF. 2.10 The meeting also noted that that APANPIRG/22 made a decision to rename BBACG to the South Asia Indian Ocean ATM Coordination Group (SAIOACG) and adopted a Conclusion to add a new Major Traffic Flow (AR-10) from Dubai and Abu Dhabi to Australasian or South East Asian airports such as Sydney and Singapore. The establishment of the SAIOACG may assist the SEA/BOB ADS-B Sub-regional Implementation Working Group to plan and implement ADS-B systems by establishing ATM requirements. Review Outcome of DGCA Conf/48 2.11 The meeting was informed that the 48

th Conference of Directors General of Civil

Aviation (DGCAs), Asia and Pacific Regions, held in Noumea, New Caledonia in October 2011 had noted progress of collaborative ADS-B activities over the South China Sea area and regional ADS-B implementation plan. 2.12 The Conference noted that many States/Administrations in the APAC Region had taken proactive steps to plan, conduct trials and implement ADS-B technology. However, in a survey conducted by the ICAO for 16 States/Administrations on their plan to implement ADS-B, it was revealed that only 6 of them provided an implementation roadmap with specific timelines. ICAO Member States/Administrations with near term plan to implement ADS-B by 2013 were urged to publish their mandate no later than 2011 in accordance with APANPIRG Conclusion 21/39 to give sufficient prior notice to aircraft operators for early planning and implementation; as well as making reference to the operational framework agreed. States/Administrations were requested to review their strategy on surveillance coverage (for both Radar and ADS-B) and submit their ADS-B Implementation Plan to the ICAO APAC Regional Office before end of 2012. 2.13 The Conference reaffirmed the need for expediting implementation of ADS-B and developed following action Item:


Action Item 48/4 Recognizing that the full benefits of ADS-B would only be achieved through harmonized implementation, the Conference urges States and Administrations to expedite ADS-B implementation and share with ICAO Regional Office their implementation plan..

2.14 In order for States and Administrations to take timely follow-up action on the above action plan, the meeting considered it necessary for ICAO Regional Office to issue a State Letter to remind States/Administration to provide their implementation plan. Therefore, Secretariat was requested to make arrangement for such letter. ADS-B OUT Included in the ASBU 2.15 While discussion on Action Item No. 2 of DGCA Conf/48 regarding potential significant impact of the ICAO Aviation System Block Upgrades (ASBU) on national ATM modernisation and regional harmonisation the meeting noted that the regional position for the ASBU may be further discussed at the Asia Pacific Seamless ATM Planning Group of APANPIRG in the end of January 2012. The meeting considered it necessary for the planning group to note that there is no element of ADS-B Out in the existing ASBU Block “0”, therefore the meeting requested the Secretary to forward following recommendation of the ADS-B Working Group for consideration by the Seamless Planning Group.

Recommendation

2.16 The South East Asia and Bay of Bengal Sub-regional ADS-B implementation working group recommends that “ADS-B Out” based surveillance applications as modules be included in the Aviation System Block Upgrade Document. These modules should include:

- Improved air traffic operations through provision of surveillance (using ADS-B or radar);

- Improved access to optimum flight levels through climb/descent & cruise using ADS-B or radar; and

- Improved safety, efficiency and seamlessness using shared surveillance services across FIR boundaries.

2.17 While recognising that ICAO documents already exist for these applications, the applications are required to be added into Block “0” so that States would include these applications in their ATM Development roadmaps. Synchronisation of avionics availability with deployment of ADS-B ground stations for example is required.


Agenda Item 3: Review Terms of Reference 3.1 The meeting recalled that APANPIRG/18 under Conclusion 18/38 agreed to the establishment of a Sub-regional ADS-B implementation Working Group in the South-East Asia area (SEA ADS-B WG) in 2007 to develop the terms of cooperation and an implementation plan for near-term ADS-B applications in the sub-region. The outcome of the ADS-B Working Group will be reported to APANPIRG through the ADS-B Study and Implementation Task Force. 3.2 The SEA ADS-B WG/1 meeting developed Terms of Reference for the working group based on a proposal made by Australia and Singapore. The SEA ADS-B WG/3 meeting reviewed the Terms of Reference of the SEA ADS-B Working Group and agreed to revise the TOR to include Cambodia and CANSO as members of the working group. The revised TOR includes “Coordination for implementation of the plan. In addition to the ADS-B ground stations, the requirement for provision of VHF radio communication service had also been identified and included in the TOR. Bay of Bengal/South Asia Sub-regional Project 3.3 CNS/MET SG/15 meeting endorsed proposal of the Working Group to expand the Work Programme of the SEA ADS-B working group to cover Bay of Bengal area. APANPIRG/22 meeting considered the need to invite States in the Bay of Bengal area to participate in the working group meeting on a regular basis and agreed to the proposal to change the name of the Working Group from SEA ADS-B Working Group to South East Asia and Bay of Bengal ADS-B Implementation Working Group (SEA/BOB ADS-B WG) and made following Decision. Decision 22/34 – Name and Terms of Cooperation of ADS-B Implementation WG

That, recognizing the need to expedite ADS-B implementation and surveillance data sharing in the Bay of Bengal area, the South East Asia Sub-regional ADS-B Implementation Working Group be renamed as “South East Asia and Bay of Bengal Sub-regional ADS-B Implementation Working Group”. Revised Terms of Cooperation and work programme based on the existing one for the SEA Sub-regional ADS-B Implementation Working Group be further developed by the new Working Group.

3.4 In accordance with above decision, the meeting reviewed the current TOR with editorial updates presented by the Secretariat. Considering that the new Major Traffic Flow AR-10 has been identified by the APANPIRG and there is a need to address surveillance enhancement in the area between Maldives and Sri Lanka/India including coordination between ACCs in several FIRs, the meeting agreed to include Maldives as member of the Working Group. In view of the foregoing, the meeting made following decision for adoption of the revised TOR and also developed action items as part of its work programme which was further discussed under Agenda Item 6.

Decision 7/1 – Adoption of Revised Terms of Reference

That, the Revised Terms of Reference (TOR) of the South East Asia and Bay of Bengal Sub-Regional ADS-B Implementation Working Group shown in Appendix B to the Report be adopted.


Agenda Item 4: Updating States’ Activities and Mandates Issued 4.1 Update on Australia’s ADS-B programme

4.1.1 Australia presented an update of the ADS-B and surveillance program in Australia. The key points included following:

- Australia continues to roll out the replacement radar programs (AMSTAR & ERPP). These programs are very demanding since they must be completed before existing radars are no longer maintainable; and

- The Australian ADS-B program continues to evolve

o Additional ground stations are to be deployed domestically

o Investigations are taking place with a view to deploy ADS-B on offshore

platforms

o More than 75% of International flights now receive an ADS-B service. The percentage of Domestic scheduled operations with ADS-B has significantly improved to over 40%.

o RVSM monitoring using ADS-B is now approved

- Data sharing with Indonesia continues to be very successful. - Australia expects to relax the “quality” requirement on existing avionics to allow

“NUC=3” enroute. This will increase availability and continuity of ADS-B services and will support requests for SA awareness of GPS to be delayed. A balance needs to be struck between demanding integrity and the resulting availability/continuity.

- ADS-B and associated technology regulations also continue to evolve. CASA

discussion papers have been published and comments received. New regulations are envisaged as follows:

o All IFR aircraft in 2017 (earlier in some parts of the country) at all flight

levels

o ADS-B forward fit requirements commencing 2014 for both new aircraft and new transponder in old aircraft

o Mode S mandate at major capital cities to support surface movement

systems

White List & Black List

- Australia described how they plan to transition from the current “White list” approval process to a new “Black list” process, hopefully in 2012. Australia has a plan to remove the white list approval before end 2013 and rely on operators complying with regulations that became effective in 2007. These regulations require domestic and foreign operators to disable ADS-B transmissions that are not compliant. CASA and foreign regulators are expected to ensure that operators comply. A “black list” of non compliant operators will be used to remove known incorrect data. This list will be advised to the regulator for corrective action. This


approach is also supported by the APANPIRG agreement to publish a regional supplementary procedure in Doc 7030 requiring non complaint transmissions to be disabled.

4.1.2 This process will assume that all aircraft ADS-B transmissions comply with the regulations. Exceptions will be listed into a black list. The black list will be provided to CASA for regulatory resolution and arrangement is in place to prevent further data from aircraft in the black List reaching ATC system. It is expected that this will “normalise” ADS-B so that it is treated just like ATC transponders. Aircraft operators have responsibility to comply with the regulations and hence the liability will rest with them.

- IATA strongly supported the Black list approach and stated that all states need to

proceed to normalise like this.

- Australia indicated that agreement had been reached with FAA, Navcanada, and Europe to exchange ADS-B problem data into a consolidated list of avionics issues.

- Hong Kong China asked if Australia would be willing to share black list

airframes with other States. Airservices Australia indicated that it could not reply definitively at this time and suggested that States write to the Australian regulator to request for this information.

- Australia has developed a list of known ADS-B avionics problems that need to be

addressed. This list may be considered by other States wishing to operationally usage of ADS-B. The list is provided in the Appendix C to this Report.

- noted the commencement of ADS-B based ITP operations for revenue flights by

the FAA in the Pacific using United Airlines aircraft – including using DO260 aircraft as “targets”.

4.1.3 Attention was drawn that ADS-B equipage mandate will become effective in almost 2 years. Operators wishing access to airspace above FL280 should already have commenced their equipage program. Airservices and CASA are conducting information programs to warn airlines and operators of the consequence of non fitment. It is quite urgent for airlines that have not done so commence ADS-B equipage as soon as possible. 4.1.4 An ADS-B related AIC (H09/11) published on 25 June 2011 by Australia reiterates that:

- ADS-B will be required to access airspace above FL285 after 12 December 2013. Aircraft without ADS-B capability may be denied clearance. Operational constraints may be placed on the AOC of non-compliant operators.

- Non compliant ADS-B transmissions must be disabled before entry into

Australian airspace. This regulation on non-compliance has been in place and is effective since 2007.


4.2 Update from India

4.2.1 India provided updates on the Indian ADS-B Implementation Plan based on the information provided to APANPIRG/22. India has an ambitious plan to enhance the surveillance through the use of ADS-B on major air routes and in terminal areas. India has planned to implement ADS-B at 14 locations, i.e. Jaipur, Lucknow, Calicut, Agartala Trivandrum, Ahmadabad, Guwahati, Port Blair, Nagpur, Mangalore, Coimbatore, Cochin, Varanasi and Amritsar for the purpose of supplementing the coverage of the existing Radars. ADS-B ground stations at these locations will be with redundant configuration and will be integrated with the ATC Automation system. 4.2.2 ADS-B ground system at Amritsar, Varanasi, Ahmedabad, Nagpur, Cochin, Mangalore, Trivandrum and Guwahati will provide supplementary surveillance coverage as standby to radar systems. ADS-B ground stations at other airports i.e. Jaipur, Lucknow, will facilitate in filling the surveillance gap due to non-availability of radars at these airports. 4.2.3 New ATC Automation Systems installed at Nagpur, Ahmadabad, Mangalore, Trivandrum, Guwahati and Varanasi have the capability of processing ADS-B input and presenting on the Air-situation display. New Automation Systems at other locations are under installation. 4.2.4 ADS-B ground station at Port Blair will provide the surveillance coverage over Bay of Bengal up to the FIR boundary of Chennai / Kuala Lumpur and Kolkata / Yangon. The data to be derived from Port Blair ADS-B station would be fed into ATC Automation Systems at Chennai and Kolkata respectively. 4.2.5 India has also successfully integrated Radars and ADS-B in Chennai FIR thus enabling seamless upper airspace with lower limit as FL 260. India is also planning to integrate Surveillance sensors at Delhi and Mumbai ATC Centers. 4.2.6 In next phase by the end of 2014, it is proposed to install more ADS-B Ground stations depending upon the traffic density at the airports as well as to provide redundancy to the existing Radar systems. India is also planning to install ADS-B Ground system at airport where terrain limitations are restricting Radar installation in the North-East & Northern part of India. 4.2.7 In response to a query, the meeting was informed that the ADS-B ground stations to be purchased in the first phase will be installed by April 2012.

4.3 Updates from Hong Kong China

4.3.1 Hong Kong China informed the meeting that AIC on mandating ADS-B was issued on 24 May 2011 for operation in the defined airspace (FL290 inclusive and above) along two ATS routes L642 and M771 within Hong Kong FIR from 12 December 2013. Mandating ADS-B Out equipage for the whole Hong Kong FIR for flight level at or above FL290 is anticipated on 31 December 2014.

4.4 Updates on GPS Aided Geo Augmentation Navigation (GAGAN) 4.4.1 The meeting was informed about development activities and current status of India’s SBAS programme GAGAN. It was proposed to appropriately mandate suiting ADS-B & GNSS position source equipment meeting SBAS requirements. GAGAN assures RNP 0.1 service in the Indian FIR and India is working towards attaining certified APV1 capability over the entire Indian land mass by June 2013.


4.4.2 The GAGAN programme with its unique ISRO-MLDF IONOSPHERIC ALGORITHM proposes to meet the challenges posed in Indian sub continent and other Equatorial Ionospheric Anomaly regions. India invited APANPIRG States to make use of GAGAN signal-in-space for achieving regional harmonization and seamless navigation services in South East Asia.\ 4.4.3 The development of ground infrastructure of 15 Indian Reference stations, 2 Master control stations, 3 uplink stations with redundant communication links is almost complete. First of the three GEO’s GSAT 8 was launched on 21st May 2011 and its successful integration with uplink station in November 2011 has made GAGAN signal in space available for performing stability tests. The signal for the use of non-aviation purposes would be made available by April 2012. The process of certification is also in progress and GAGAN for aviation use will be available by June 2013. The position source information from GAGAN would bring greater benefits while States implement ADS-B programme. SBAS would also offer benefits to the regional airlines and general aviation operating at airports with limited navigation capabilities. 4.4.4 India would suggest to mandate SBAS receiver equipage for aircraft manufactured after June 2013. States were requested to consider implementation of ADS-B with future plans of SBAS augmentation using GAGAN. 4.4.5 IATA was strongly opposed to a SBAS mandate. It was stated that member airlines of IATA are not willing to pay additional charges for facilities and services without agreed cost benefits. IATA supports implementation of GBAS wherever required as GBAS will be able to provide precision approach. 4.4.6 Australia also indicated that for en-route 5NM separation using ADS-B, SBAS is not necessarily required. 4.5 ADS-B Equipage and NUC value analysis by Singapore

4.5.1 The meeting noted the result of analyses of the NUC values observed by the Singapore ADS-B station and the level of equipage within the Singapore FIR. Data for analyses was collected from 11 July 0630 UTC to 12 July 0645 UTC. The ADS-B station saw a total of 524 targets (i.e. 524 different 24-bit codes). These targets include 502 airborne targets, 20 ground vehicles at Changi Airport and 2 test transponders. Out of the 502 airborne targets, 429 entered Singapore FIR within the said timeframe. 4.5.2 In terms of movements (i.e. call-signs), the ADS-B station saw a total of 1,282 movements of which 996 entered the Singapore FIR. 4.5.3 The analysis was split into 2 parts. The first part is the analysis of the data within the coverage of the ADS-B station. The second part is the analysis of the data within Singapore FIR and the coverage of the ADS-B station. 4.5.4 Within the ADS-B station coverage, it was also observed that out of the 502 airborne targets, 20 targets were equipped with DO260-A avionics. Within the Singapore FIR, it was observed that out of the 429 airborne targets, 19 targets were equipped with DO260-A avionics. According to the flight plans, the aircraft types of these 19 DO260A targets were one A320, one B757, two B767s and 15 A380s. 4.5.5 A further analysis was made on the NUC values and equipage in terms of aircraft movement within the ADS-B coverage. It was found that 72% of the aircraft were equipped with ADS-B and 70% are able to provide ADS-B messages with good NUC.


Agenda Item 5: Review of sub-regional implementation plans

- Near-term implementation plan in Bay of Bengal - Update on Near-term implementation plans in South China Sea - Identification of potential projects in Eastern part of South China Sea area - Harmonization of ADS-B regulations, rules and procedures

5.1 The meeting noted the latest status of planning and implementation of ADS-B by States and Administration in the South China Sea and Bay of Bengal Areas as contained (IP/3) in the reports of the previous meetings including ADS-B Study and Implementation Task Force, SEA ADS-B Working Group and APANPIRG. The participants were invited to make a reference to the information provided in this paper for the development of the sub-regional plan. Implementation of ADS-B at Port Blair 5.2 In addition to informing the meeting about its plan to provide complete surveillance over the continental airspace, India provided information on the implementation of ADS-B at Port Blair which will cater to increasing en-route airspace capacity and will better meet the demand for optimum flight levels in the Bay of Bengal area. Analysis of upper air space around Port Blair for a distance of approximately 200 NM indicates that there are close to 200 aircraft over flying around Port Blair in addition to arrivals and departures at Port Blair. 5.3 Implementing ADS-B at Port Blair will enable provision of efficient air traffic services on ATS routes P628, L510, N877, N 571, P761, P762 and L759 and aid the controllers in better conflict detection and separation management over crossing points. The existing separation of 15 minutes over crossing points can be reduced to ATS surveillance separation minima allowing aircraft on crossing tracks to maintain optimum levels. The provision of ADS-B in Port Blair will permit efficient resolution of En route traffic particularly in the critical areas East of Port Blair. 5.4 The meeting noted that India is willing to share ADS-B data with neighboring states to enhance the surveillance capability in the Bay of Bengal area. India is considering to issue mandate of ADS-B in the entire Indian airspace and planning to operationalise ADS-B stations by December 2013 as per Asia/Pacific regional plan. 5.5 Neighboring States were requested to take necessary action for the sharing of ADS-B data with India and operators were urged to equip their aircraft suitably in a time-bound manner to facilitate implementation of ADS-B in the Region. 5.6 IATA congratulated India for the excellent paper presented and for the plan of ADS-B implementation at Port Blair which will bring benefits for the airspace users. The meeting encouraged India for their initiative in offering data sharing with the relevant FIRs. ADS-B Implementation Developments in SEA and BOB areas 5.7 CANSO provided two working papers which were presented by the Secretariat. The papers summarised developments in ADS-B implementation over the South China Sea and the Bay of Bengal. It recalled that at the DGCA Conf/46, the KANSAI statement was issued expressing determination to realize a Seamless Sky for the Asia and Pacific Region and calling for the planning of the future ATM system by active collaboration and participation of the whole of the Region. ADS-B is a building block of this future ATM system and the work of the ICAO ADS-B Study and Implementation Task Force is crucial to the realization of this vision. The paper also highlighted a call to action by the DGCA Conf/48 to expedite ADS-B implementation in the region and requested the meeting to develop concrete plans for ADS-B implementation over the Bay of Bengal and to enhance ADS-B coverage over eastern part of the South China Sea. States were urged to work closely together to harmonise their ADS-B implementation plans to optimise overall benefits.


Potential Operational Benefits arising from Initial Phase of ADS-B over BOB 5.8 In order to stimulate discussions on how best States in the Bay of Bengal area can collaborate to optimise the benefits of ADS-B implementation and set the stage for the development of concrete bilateral and regional action plans, CANSO proposed following three scenarios for cross border sharing of ADS-B data and VHF communications and presented a typical programme milestones for the initial phase of ADS-B implementation identifying the parties involved and the key milestones and target dates.

a) Airway segment N887 and N571 involving the sharing of ADS-B data from Aceh and Port Blair by Indonesia and India respectively.

b) Crossing points of Airway P762 on Airways L510, L759, M770, N877 and P628

involving the sharing of ADS-B data from Port Blair and Coco Island by India and Myanmar respectively.

c) if an ADS-B station can be installed at Kolkata (or if there is existing radar

coverage), and coupled with the planned ADS-B stations at Yangon, Coco Island and Sittwe, it could potentially achieve end to end ADS-B coverage for several airways over the northern part of the Bay of Bengal. Through the sharing of ADS-B data and VHF communications, it would be possible to significantly increase airspace capacity and minimize flight delays on airways L607, M770, N895 and P646.

5.9 The meeting appreciated the papers from CANSO which provided the baseline for further discussion by the meeting. In order to develop and/or progress concrete sub-regional ADS-B Implementation plan, the meeting divided into two Ad Hoc Groups to progress the Sub-regional implementation plan.

Review of Outcome of Ad Hoc Groups on South East Asia (SEA) and Bay of Bengal (BOB) projects

5.10 The meeting reviewed the reports on the Sub-regional ADS-B implementation plan/projects presented by SEA and BOB Ad Hoc working groups. The discussions were based on the outcome of previous meetings of the ADS-B SITF/10 and SEA ADS-B WG/6 and information made available to the meeting. The outcome of discussions by Ad Hoc groups is provided in Appendix D to this report which could serve as a basis for further development of the sub-regional implementation plans. Bay of Bengal In addition, India outlined the conclusions from the BOB Ad Hoc group as follows: 5.11 ADS-B sharing benefits are likely to exist between India and Maldives, Sri Lanka, Pakistan and Myanmar. There are only minor benefits in using Indonesian data in India and no identified benefits in sharing between Thailand and India. India-Bangladesh sharing will be examined once Bangladesh has developed an ADS-B plan. 5.12 It was agreed that India would initiate ADS-B sharing discussions with Maldives, Sri Lanka, and Myanmar. ICAO was requested to initiate ADS-B data sharing discussions between India and Pakistan. 5.13 Chairman noted the strategic importance of the Indian ADS-B program. India’s commitment to ADS-B and ADS-B data sharing sends a strong signal to others in the region about the benefits, availability and low cost of ADS-B surveillance and ADS-B data sharing.


Surveillance based efficiencies 5.14 IATA presented a paper supporting the regional deployment of ADS-B to increase surveillance coverage and associated DCPC communication capability where required. IATA also supported the CANSO recommendations in delivering efficiencies enabled by ADS-B deployment. 5.15 It was stated that while recognizing the regional deployment of ADS-B is critical to enable widespread efficiencies, it is important to be aware that ADS-B supplements and supports current Radar surveillance coverage. The ATS Routes M771 & L642 are examples where surveillance based efficiencies will be available prior to full planned deployment of ADS-B. Once Indonesia has implemented ADS-B stations at Natuna & Matak, the above two routes will be fully within surveillance and communications coverage which allows implementation of efficiencies. 5.16 Singapore highlighted that the coverage of Indonesian ADS-B stations could cover up to the edge of Singapore FIR. Vietnam’s ADS-B station at Con Son Island is also essential to enhance the ADS-B coverage at the edge of the Singapore FIR. 5.17 IATA urged States to consider implementation of efficiencies including reduction of separation where full surveillance & communication is available for ATS routes either supplemented by ADS-B or covered by Radar. 5.18 Moderator pointed out that ADS-B equipage rate is one of the factors, which impacts provision of ADS-B based surveillance service. IATA is requested to encourage member airlines to have ADS-B avionics equipped in a timely manner in order to receive more efficiencies derived from ADS-B based surveillance service. IATA clarified that timely mandate by regulators would allow reasonable period of time for airlines to equip their fleet as required.

5.19 Singapore stated that realising efficiency in terms of separation reduction may be achieved through taking a phased approach. Updates on the Collaborative Project in the South China Sea 5.20 Singapore presented a paper provided by Indonesia, Singapore and Vietnam on the their collaborative project updates 5.21 The meeting was informed that Singapore has been receiving the ADS-B data from Matak and Natuna ADS-B stations since 18 Nov 2011. Indonesia is also receiving ADS-B data from Singapore ADS-B station. Apart from the ADS-B ground stations, the other essential element towards reaping the full benefit of flight efficiency and enhancing safety will be the installation of VHF ground stations and setting up the appropriate links. The installation and setting up of VHF station and links from Natuna and Matak is currently on-going and it is targeted to complete by 1st half of 2012. 5.22 On 24 Nov 2011, Singapore and Viet Nam signed the ADS-B Collaboration Agreement in Singapore. The installation and setting up of ADS-B and VHF stations and the necessary links is targeted to be completed by the 2nd half of 2012.


Agenda Item 6: Any Other Business Difference between DO-260, DO-260A and DO-260B 6.1 During the tenth meeting of the ADS-B Study and Implementation Task Force, it was noted that different avionics standards of DO-260, DO-260A and DO-260B might convey additional information to support new functionalities of the ATM automation system. In support of the regional development, Hong Kong, China and Singapore were requested to jointly conduct a comparison of the information contained in DO-260, DO-260A and DO-260B, and propose potential uses of the additional information available in DO-260A/B. 6.2 The major differences between DO-260, DO-260A and DO-260B with their potential uses in the ATM automation systems are outlined in Appendix 1 to WP/8. 6.3 The meeting deliberated the information provided in the paper and considered it very useful in the identification of potential uses of the additional information available under DO-260A/B. Australia highlighted that currently there were only a few aircraft equipped with DO-260B in the APAC Regions. However, it was expected that the number of such aircraft would increase in a few years time due to mandate of DO-260B in Europe and U.S. While some additional data available under DO-260A/B, was considered very useful from the ATC perspective (e.g. Resolution Advisory), States were urged to carefully review their needs in using the additional information to improve safety and efficiency of ATC. 6.4 Hong Kong, China stated that the movement from primitive to comprehensive utilization of ADS-B data would be an evolutionary process. To support the continuous development of this initiative, Hong Kong, China and Singapore will continue to collaborate to study the potential uses of the additional information available under DO-260A/B and report at the upcoming ADS-B SITF/11 meeting. System Interoperability and Data Harmonization 6.5 Hong Kong, China highlighted potential system interoperability issues caused by variations of implementation among ADS-B ground stations in sending out optional data items via ASTERIX Category 21. Based on experience of ADS-B trials conducted by Hong Kong, China, it was found that different suppliers of ADS-B ground stations could have different interpretations and implementation on whether a particular optional data item shall be output by their ADS-B ground stations. Besides, different suppliers of ATM automation systems also have different requirements on data items from ADS-B ground stations to perform their intended functions. As a result, it could happen that the ADS-B data items not implemented by one State/Administration will be required by another State/Administration. To ensure system interoperability and harmonizing ADS-B implementation in the APAC Regions, Hong Kong, China recommended to agree on a list of data items for the exchange of ADS-B data among States/Administrations. 6.6 Besides, Hong Kong, China also highlighted the discrepancies on classification of ADS-B mandatory/minimum and optional data types between ASTERIX Category 21 and EUROCAE ED-129 as highlighted in Appendix 2 to the WP10. Hong Kong, China thus recommended to develop guidelines to address the different classification schemes under ASTERIX Category 21 and EUROCAE ED-129 so as to eliminate the discrepancies. 6.7 The meeting thoroughly deliberated the issues as highlighted in the working paper and considered necessary to develop a regional minimum requirement for ADS-B ground stations including guidelines on the data items that are mandatory for the exchange of ADS-B data among APAC States/Administration from the perspective of ATM automation system.


6.8 It was noted that so far no specific requirements is made available to the States for minimum data required to be delivered to ATM Automation system from ADS-B ground station for data received from DO260, DO260A and DO260B compliant avionics It is also not clear whether an ATM Automation system is able to process some data derived from DO260B avionics. It was agreed to be taken up for further discussion at next ADS-B SITF meeting. A working paper therefore is required to be prepared based on the experience gained in Australian and result of research conducted by Hong Kong China. Australia and Hong Kong China agreed to jointly prepare the working paper for discussion at the upcoming ADS-B SITF/11 meeting. 6.9 Singapore pointed out that data sharing between States should be defined in the bilateral agreement. It was further stated that all data received from shared ADS-B stations should be delivered to the other party without filtering unless it is necessary. Action Items (Subject/Tasks) List 6.10 The meeting discussed and further updated action items as part of its work programme for the Working Group which is provided in the Appendix E to this Report. 6.11 COMSOFT made a presentation on the implementation related issues during the meeting. Agenda Item 7: Date and Venue for the Next Meeting 7.1 The meeting identified the need to organize another meeting to further progress implementation of the sub-regional plan. The Secretariat will coordinate with member States of the Working Group for hosting the next SEA/BOB Sub-regional ADS-B Working Group meeting in either August or November 2012. The exact dates will be coordinated with host State and informed to the members States by the Secretariat in due course of time. 7.2 Republic of Korea informed the meeting that the Eleventh Meeting of ADS-B Study and Implementation Task Force, hosted by Republic of Korea will be held in Jeju Island from 23-27 April 2012. A one day Seminar will be required to be organized in conjunction with the Eleventh Meeting. Note of appreciation 7.3 The meeting expressed its appreciation and gratitude to the Director General of Civil Aviation, India and Airports Authority of India for hosting the Working Group meeting and for excellent arrangements made for the meeting. The participants appreciated all activities organized by the Southern Region of AAI during the meeting including the technical visit to the ATS Complex at Chennai airport and a heritage culture visit.

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SEA/BOB ADS-B WG/7 Appendix A to the Report

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3.4 CNS/MET Matters Surveillance

Outcome of ADS-B SITF/10 Meeting 3.4.66 The CNS/MET SG/15 meeting noted that the Tenth Meeting of Automatic Dependent Surveillance – Broadcast (ADS-B) Study and Implementation Task Force (ADS-B SITF/10) hosted by Civil Aviation Authority of Singapore (CAAS) was held from 26 to 29 April 2011 in Singapore. An information sharing session on ADS-B development and implementation was organized on 26 April in conjunction with the ADS-B SITF/10 meeting. The outcome of deliberations at the information sharing session was taken into consideration at the 10th meeting of the Task Force. Review of Terms of Reference and Subject/Tasks List 3.4.67 The TOR of ADS-B SITF was considered appropriate and the ADS-B SITF/10 CNS/MET SG/15 meeting did not propose any changes to the TOR. The meeting reviewed and proposed updated Subject/Tasks List for ADS-B SITF and adopted following Decision: Decision 22/30 - Subject/Tasks List of ADS-B Study and Implementation

Task Force

That, the updated Subject/Tasks List of ADS-B Study and Implementation Task Force provided in Appendix I to the Report on Agenda item 3.4 be adopted.

Guidance Material on building a safety case for ADS-B separation service

3.4.68 The CNS/MET SG/15 meeting reviewed and endorsed a guidance material on building a Safety Case for the delivery of an ADS-B separation services developed by the ADS-B SITF. The meeting noted that the ICAO Circular 311 had been pulled out of circulation and had been replaced by Circular 326 which will be ready for publication by September 2011. The meeting noted the structure and contents of the Guidance Material and adopted it through a consolidated Conclusion below. Sample agreement for data sharing 3.4.69 The CNS/MET SG/15 meeting noted that the sample agreement was updated based on experience gained by Indonesia and Singapore on its adoption. The meeting noted the description of the changes to the original sample agreement and adopted a revised sample agreement on data sharing through a consolidated Conclusion below. Amendments to AIGD 3.4.70 The CNS/MET SG/15 meeting noted that Amendment 1 to the PANS-ATM (Doc 4444) will become applicable on 15 November 2012 and endorsed a proposal for a consequential amendment to the ADS-B Implementation Guidance Document (AIGD). The meeting also agreed to add a guidance material to AIGD which contains 5 recommendations for reliability and availability of ADS-B ground system. In this connection, the meeting adopted amendment to AIGD through following consolidated Conclusion. Conclusion 22/31 – Development of Guidance Material on ADS-B

That, the following regional guidance materials on ADS-B implementation be adopted and published on the APAC Website.


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a) Guidance Material on Building a safety case for the delivery of an ADS-B

separation service provided in Appendix J to the Report on Agenda item 3.4 ;

b) the revised Sample Agreement for Data Sharing contained in Appendix K;

c) amendments to the ADS-B Implementation Guidance Document (AIGD) as shown in the Appendix L consequential to amendment to the Flight Plan and Appendix M on the reliability and availability for ADS-B ground system.

Radio Frequencies for Provision of VHF Voice Communications 3.4.71 The CNS/MET SG/15 meeting recalled that APANPIRG/19 urged States to support provision of VHF radio voice communication associated with ADS-B data sharing between adjacent States. In order to enable radar like separation, ADS-B based surveillance service must be complemented by the Direct Controller Pilot Communication (DCPC) such as VHF radio voice communication. Viet Nam made a proposal that APANPIRG should further support the decision for States to provide VHF voice communications facilities for other States by developing a Conclusion. This would help in the domestic approval process for VHF radio frequency assignment. Consequently, the meeting adopted following Conclusion.

Conclusion 22/32 – Coordination for VHF for sharing Voice Communication Capability

That, a) States be urged to support provision of VHF radio voice air/ground

communication infrastructure for use by adjacent States; and

b) States sharing ADS-B data and providing VHF Voice air-ground communication infrastructure to adjacent States should co-ordinate with ICAO Regional Office and their national Telecommunication Regulatory Authority for assignment of specific VHF radio frequencies to be used by the adjacent States.

Requirement of SA Aware

3.4.72 The CNS/MET SG/15 meeting noted a proposal from IATA to ADS-B SITF/10 meeting that the Australian ADS-B rule should be amended to extend the date of compliance by 2 years. Noting reasons stated and the date 12 December 2013 becoming a generally accepted date among APAC Region States for the commencement of ADS-B mandates, the meeting considered that it would be a reasonable compromise to extend the date for SA aware forward fit compliance to the mandate date, rather than 28 June 2012. In view of the foregoing, the meeting endorsed the recommendation provided in the draft Conclusion of ADS-B SITF/10 meeting report. It was recommended for consideration by Australia that the existing forward fit requirement in the Australian CAO 20.18 for SA Aware to be incorporated in GNSS receivers providing position source data for ADS-B be extended from 28 June 2012 to 12 December 2013.


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Support for DO260B 3.4.73 The CNS/MET SG/15 meeting recognized that aircraft equipped with ADS-B Out avionics compliant with DO260B are likely to enter Asia Pacific airspace in 2012-2015 timeframe. There will be a need for the States providing ADS-B based surveillance service to include the service to aircraft with DO260B compliant avionics. The meeting therefore adopted following Conclusion formulated by the ADS-B SITF: Conclusion 22/33 – Support DO260B Compliant Avionics

That, States providing ADS-B based surveillance services be urged to upgrade their ADS-B ground stations in time (2012-2015) to receive DO260B standard transmissions in addition to those aircraft transmitting ADS-B data compliant with DO260 and DO260A.

Review of the TOR and Name of the SEA ADS-B Implementation Working Group

3.4.74 The CNS/MET SG/15 meeting noted the outcome of the sixth meeting of the South East Asia ADS-B Implementation Working Group held from 24 to 25 February 2011 in Singapore. The complete report of the meeting is available on the ICAO APAC website: http://www.bangkok.icao.int/cns/meeting.do?method=MeetingDetail&meeting_id=36 Bay of Bengal/South Asia Sub-regional Project 3.4.75 The CNS/MET SG/15 meeting noted an initial proposal for the deployment of ADS-B ground stations in the Bay of Bengal and various developments that have taken place regarding ADS-B implementation in the States concerned. 3.4.76 With respect to the Work Proramme of the SEA ADS-B working group to cover Bay of Bengal area, meeting considered the need to invite States in the Bay of Bengal area to participate in the working group meeting on a regular basis and agreed to the proposal to change the name of the Working Group from SEA ADS-B Working Group to South East Asia and Bay of Bengal ADS-B Implementation Working Group (SEA/BOB ADS-B WG) as proposed by the ADS-B SITF and adopted following Decision. Decision 22/34 – Name and Terms of Cooperation of ADS-B Implementation WG

That, recognizing the need to expedite ADS-B implementation and surveillance data sharing in the Bay of Bengal area, the South East Asia Sub-regional ADS-B Implementation Working Group be renamed as “South East Asia and Bay of Bengal Sub-regional ADS-B Implementation Working Group”. Revised Terms of Cooperation and work programme based on the existing one for the SEA Sub-regional ADS-B Implementation Working Group be further developed by the new Working Group.

ADS-B Collaboration Project in the South China Sea Area 3.4.77 Noting the progress of ADS-B Implementation made by States in the South China Sea area, the meeting encouraged States concerned to expedite implementation of the project and adopted following Conclusion:


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Conclusion 22/35 – Expedite ADS-B implementation project in South China Sea area

That, States concerned with ADS-B implementation in the South China Sea area be urged to expedite required actions and coordination to achieve the implementation.

Australia-Indonesia Data Sharing Project 3.4.78 The CNS/MET SG/15 meeting noted that a satellite datalink between Australia and Indonesia was established to exchange the ADS-B data using multicast and using ASTERIX Category 21 Version 0.23. A Deed of Agreement to support ADS-B data sharing was signed on 20 September 2010. Full operation was achieved on 1 February 2011, with ADS-B data from adjacent FIRs on screen in both Brisbane and Makassar ATC centers. Promotion of ADS-B Implementation by CANSO (WP/19) 3.4.79 The meeting was informed that CANSO has been promoting the implementation of ADS-B to enhance safety and efficiency in high traffic density airspace. CANSO and IATA support ICAO ADS-B activities and jointly promote the implementation of ADS-B in the Region starting with two trunk routes over the South China Sea i.e. L642 and M771. A cost benefit study conducted by CANSO in 2009 for the two routes showed significant savings and environmental benefits. Some other high traffic density routes over the South China Sea and the Bay of Bengal area that would benefit from ADS-B surveillance have been identified by CANSO. CANSO approached the Philippines and Brunei in 2010 to consider working together to enhance the benefits of ADS-B implementation. Subsequently CANSO conducted an ADS-B seminar in Manila for the Philippines in August 2010. The seminar discussed the Philippines’ ADS-B master plan and the possibility of optimizing the ADS-B sites in the south. CANSO also conducted an ADS-B seminar in Yangon for Myanmar in February 2011. The seminar similarly discussed Myanmar’s ADS-B master plan which was later presented to the ADS-B SITF/10 meeting in April 2011. 3.4.80 Need was identified for the States to work closely together to harmonise their ADS-B implementation plans to optimise overall benefits. States concerned were strongly urged to follow up on the proposed expansion of ADS-B coverage over the South China Sea and Bay of Bengal area.

Note of appreciation 3.4.81 The CNS/MET SG/15 meeting expressed appreciation and gratitude to the Civil Aviation Authority of Singapore for hosting the Tenth Meeting of ADS-B Study and Implementation Task Force (ADS-B SITF/10) and the Sixth Meeting of the SEA ADS-B Working Group in 2011 and for the excellent arrangements including all activities organized during the meeting. Time and Venue of Next Meeting 3.4.82 The seventh meeting of SEA/BOB ADS-B Implementation Working Group is scheduled from 28 to 30 November 2011. The next ADS-B Study and Implementation Task Force meeting is scheduled for April or May 2012. The CNS/MET SG/15 meeting appreciated the kind offer made by India to host the seventh Working Group meeting in Chennai and the kind offer by the Republic of Korea to host the Eleventh ADS-B Study and Implementation Task Force meeting in Republic of Korea.


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Review of Regional Surveillance Strategy 3.4.83 The meeting reviewed the regional Surveillance Strategy of Asia/Pacific Region which was updated by the ADS-B SITF/9, CNS/MET SG/14 and adopted by APANPIRG/21 in 2010 under Conclusion 21/41. The Strategy was considered appropriate and the CNS/MET SG/15 meeting did not identify the need to amend it.

Amendment to Regional Supplementary Procedure on ADS-B

3.4.84 Australia proposed to initiate amendment to Regional Supplementary Procedures (Doc7030) MID/ASIA to include requirement for aircraft operators to disable 1090 ES ADS-B transmissions that are misleading or are non compliant. The purpose of the proposal is to ensure that safety of air-air and air-ground operations is maintained. One state (Australia) promulgated regulations in 2007 that prohibits misleading and non compliant ADS-B transmissions. The regulation became effective in 2007 and applies to the whole Australian airspace at all flight levels. The proposed wording of the amendment is provided in Appendix N to this report. 3.4.85 The meeting generally supported the proposal and adopted following Conclusion:

Conclusion 22/36 – Amendment to Regional Supplementary Procedures on ADS-B

That, the Regional Supplementary Procedure Doc 7030 be amended in accordance with the established procedure to include regional requirements on ADS-B as provided in the Appendix N to the Report on Agenda item 3.4 .

Surveillance and Broadcast Services (SBS) Programme in USA 3.4.86 USA informed the CNS/MET SG/15 meeting about the status of Surveillance and Broadcast Services (SBS) implementation programme for both the air traffic control (ATC) separation service (also known as ‘ADS-B critical services’) and the up-linking of Traffic Information Services - Broadcast (TIS-B) and Flight Information Services – Broadcast (FIS-B) to the equipped aircraft. It was informed that approximately 300 ground stations had been installed across the National Airspace System (NAS) as on date and a total of 321 ground stations were scheduled to be installed later this year. The ground station deployment will be completed across the NAS, approximately everywhere there is a radar coverage by 2013. In response to a query as to what standards will be used for the critical service before ADS-B mandate in 2020, it was informed that a fusion of radar and ADS-B surveillance would be used for separation service.

Indian ADS-B Implementation Plan 3.4.87 In line with APANPIRG Conclusion, India plans to implement ADS-B at 14 locations i.e, Jaipur, Lucknow, Calicut, Agartala, Trivandrum, Ahmadabad, Guwahati, Port Blair, Nagpur, Mangalore, Coimbatore, Cochin, Varanasi and Amritsar for supplementing the MSSR coverage initially in the low density traffic areas. In these locations, ATS automation systems under implementation will have the capability to process input from ADS-B sensors. At 10 out of the above mentioned 14 Airports, ADS-B will be employed for the provision of ATC in Terminal Areas (where procedural ATC is in vogue presently). Implementation of ADS-B is also planned at Port Blair, to cater for increasing enroute surveillance. Implementing ADS-B at Port Blair will enable provision of efficient air traffic services on routes L759, P628, N877, P761 and L510 and aid the controllers in better conflict detection and separation over crossing points. The existing separation of 15 minutes over crossing points can be reduced to ATS surveillance separation minima allowing aircraft on crossing tracks to maintain optimum levels. India has successfully integrated all Radars in Chennai


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FIR thus enabling seamless upper airspace with lower limit as FL 260. India has planned to issue ADS-B mandate for the entire Indian airspace and is planning to operationalise ADS-B stations by Dec 2013 as per ICAO Asia/Pacific regional plan. India is also willing to actively support and participate in the “South-East Asia and Bay of Bengal Sub-regional ADS-B Implementation Working Group” as adopted by APANPIRG/22. The meeting noted with appreciation India’s ADS-B implementation initiatives and India’s willingness to share the data with its neighboring States. Aircraft operators were urged to equip their aircraft suitably in a time-bound manner to facilitate implementation of ADS-B in APAC Region.

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SEA/BOB ADS-B WG/7 Appendix B to the Report

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TERMS OF REFERENCE

SOUTHEAST ASIA AND BAY OF BENGAL SUB-REGIONAL ADS-B IMPLEMENTATION WORKING GROUP

Terms of Reference APANPIRG18 Conclusion 18/38 agreed to the establishment of a sub-regional ADS-B implementation Working Group in the South-East Asia area (SEA ADS-B WG) by the end 2007 to develop the terms of cooperation and an implementation plan for near-term ADS-B applications in the sub-region. APANPIRG/22 Decision22/34 agreed to rename the Southeast Asia Sub-regional ADS-B Implementation Working Group to “South East Asia and Bay of Bengal Sub-regional ADS-B Implementation Working Group” and tasked the new Working Group to develop a revised Terms of Cooperation and work programme in the sub-regions. The outcome of the ADS-B Working Group will report to APANPIRG through the ADS-B Study and Implementation Task Force. The SEA/BOB ADS-B WG shall

(a) Develop Terms of Co-operation which will include :

• establishing model documents for possible use by States when :

o Agreeing to share ADS-B data, and DCPC (such as VHF radio voice communication) capability between adjoining States for various ADS-B applications (including a sample letter of agreement); or

o Establishing ADS-B avionics fitment mandates

• identifying optimum coverage for ADS-B ground stations and associated VHF radio voice communication in the sub-regional FIR boundary areas.

(b) Develop an implementation plan for near term ADS-B application which will delivery

efficient airspace and increased safety on a regional basis that include :

• schedule and priority dates to bring into effect ADS-B based services taking into account;

o Timing of any equipage mandates.

o Timing of any ATC automation upgrades to support ADS-B.

o Timing of commissioning of any ADS-B data and associated VHF radio voice communication facilities.

• consideration of major traffic flows

(c) Coordination for implementation of the plan

SEA/BOB ADS-B WG/7 Appendix B to the Report

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Composition: The Group will be composed of experts nominated by States in the Sub-region including: Australia, Bangladesh, Brunei Darussalam, China, Hong Kong China Cambodia, India, Indonesia, Malaysia, Maldives, Myanmar, Nepal, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Vietnam, IATA and CANSO.

Reporting: The Group will present its report to ADS-B Study and Implementation Task Force.

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SEA/BOB ADS-B WG/7 Appendix C to the Report

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ADS-B AVIONICS ISSUES EXPERIENCED BY AUSTRALIA

To determine the impact of switching to a “black list” Airservices has examined the ADS-B

data transmitted by NOT approved aircraft, as received from 43 ADS-B sites in Australia, during the period 21 January till 3 September 2011. Australia did not analyse aircraft which always transmit NUC=0, or always transmit NIC=0 because this data is discarded and not used by ATC. The following represents the status in September 2011.

Reference “Problem” Number of

airframes

Presentation to ATC if allowed to display

Comments

a) NO PROBLEM

(not approved)

228 Good track Aircraft not receiving benefits of service. For a number of reasons these aircraft have not obtained approval – but are transmitting what appears to be compliant data.

b) Rockwell Collins TPR901 Track Jumping problem

46 Will present as a few wild positional jumps. most reports are NUC=0 and not displayable.

Problem identified and fix is being rolled out. Over 50 flights for aircraft with the software correction have been analysed and no repeat has been identified.

Misleading data – must be corrected. Would be corrected or included in a “black list”

c) Rockwell Collins TDR94 Old version pre version -108

5 Will present as a few wild positional jumps. Most (but not all) reports are NUC=0 and not displayable.

Typically Gulfstream Vs

Aircraft need to comply with Rockwell Service bulletin and disable ADS-B transmission.

Problem is very obvious. Would need to be fixed or included in a “black list”.

d) Litton Mark I GPS without “proper” RAIM processing

8 Will present as intermittent detection because NUC varies. The positional data is good whilst the satellite operates normally.

Typically Airbus aircraft. Problem recognised by Airline. Expensive changeout of GPS required or disable ADS-B transmissions completely.

Data appears “Correct” but integrity value varies wildly. Performance under “bad” satellite conditions is unknown.

Would need to be fixed or included in a “black list”.

SEA/BOB ADS-B WG/7 Appendix C to the Report

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e) Incorrect 24 bit code

8 No visual impact. Will not be detected by ATC system unless CODE/ is entered in flight plan or unless a duplicate is detected

Risk is if two aircraft with same code operate within coverage at the same time. Similar risk exists for TCAS.

Would NOT be included in a “black list” because this would disable the display of a correctly programmed aircraft on that code.

f) SIL programming error for DO260A avionics

9 First report of detection often appears good (and is good) , all subsequent reports not displayed because Asterix FOM=0 when SIL=0

Helicopters with ‘good” GPS seem to be programmed with SIL=0 systematically instead of 2.

No safety risk. Impact is that ground station reports these aircraft as zero integrity and data is discarded. Would NOT be included in a “black list”.

g) Garmin “N” Flight ID problem

1 Flight ID appears as “N”. Inhibits proper coupling.

Known human factors problem when Garmin product is installed. It assumes US registration when registration used for Flight ID unless installer is careful

h) Boeing Flight ID corruption issue

7 Flight ID changes during flight inhibits proper coupling or causes decoupling. Typically a “floating” U character

Misleading Flight ID data – must be corrected. Triggers warnings to controllers which are distracting. Would need to be fixed or included in a “black list”.

i) No Flight ID transmitted

1 Flight ID not available. Inhibits proper coupling.

Incorrect installation set up when transmitting registration as Flight ID

j) ACSS Transponder 10005/6 without Mod A reports NUC based on HFOM.

None detected

Appears good in all respects until there is a satellite problem.

(not normally detectable by ground systems.

Not approved and hence not compliant with CASA regulations.

k) Aircraft with presumed intermittent connection between GPS and transponder

1 Some reports missing because NUC=0

When GPS connection is lost, integrity report becomes zero and positional data is inertial position. Causes perceived loss of detection of some reports.

SEA/BOB ADS-B WG/7 Appendix D to the Report

D - 1

THE OUTCOME OF DISCUSSIONS BY AD HOC GROUPS

South China Sea Group The proposals were formulated by the following States:

a) Hong Kong, China b) The Philippines c) Singapore.

Collaboration projects identified:

Sharing of data from ADS-B station in Sanya FIR: from China to the Philippines

The Group recalled that during the 9th and 10th ADS-B SITF, China agreed to consider sharing of their ADS-B data from a station in Sanya FIR with the Philippines. After evaluating the benefits of the above ADS-B data on the air route M772, between Hong Kong and the Philippines, the Group recommended that a meeting between China and the Philippines should be initiated to discuss the details on the data sharing before the 8thth SEA/BOB ADS-B WG. Hong Kong, China will facilitate the coordination of the meeting between China and the Philippines. It was also recalled that during 10th ADS-B SITF, the Philippines considered installing a station at Pasuquin in the Northern part of the Philippines to help cover N892 and L625. Sharing of data from ADS-B station in the Palawan of the Philippines: from the Philippines to Singapore The Group noted that the Philippines has plans to install ADS-B stations at Puerto Princessa and Manila. It was also noted that the previous ADS-B SITF and SEA ADS-B WG meetings had identified the benefits of installing an additional ADS-B station at Quezon Palawan or another suitable location at Southwestern part of the Palawan on air routes N884 and M767. The Group recommended that a meeting be initiated between Singapore and the Philippines during 1st quarter of 2012. Sharing of data from ADS-B station in Brunei: from Brunei to Singapore To optimise the benefits of ADS-B for N884 and M767, the previous ADS-B SITF and SEA ADS-B WG meetings recommended installation of an ADS-B station in Brunei to cover the surveillance gaps. Singapore reported that it had initiated a meeting with Brunei. Singapore would initiate another meeting with Brunei to discuss the details during 1st quarter of 2012. Sharing of data between Indonesia, Singapore and Viet Nam As a continuous effort on the work done by an ad-hoc group during the 6th SEA ADS-B WG, the Group discussed on the need to further coordinate among the States involved. The Group noted that Singapore and Viet Nam has signed the ADS-B collaboration agreement and will be signing the Operational LOA in 1st half of 2012. As L642 and M771 extends from Singapore to Hong Kong, crossing the Ho Chi Minh FIR and Sanya FIR, the Group recommends that China, Hong Kong, China, Singapore and Vietnam to have a meeting during 1st half of 2012 to finalise the operational aspect of implementing ADS-B along L642 and M771.

SEA/BOB ADS-B WG/7 Appendix D to the Report

D - 2

Item Description Status Target

Completion

A Installation of ADS-B ground stations and links

i) Natuna and Matak Completed

ii) Singapore Completed

iii) Con Son On-Going 2H2012

B Installation of VHF station and links

i) Natuna and Matak On-Going 1H2012

ii) Conson On-Going 2H2012

C Signing of ADS-B data and VHF radio facility sharing agreement

i) Between Indonesia and Singapore Completed

ii) Between Vietnam and Singapore Completed

D Signing of ATS Operational LOA between Ho Chi Minh and Singapore ACCs 1H2012

E Issue AIC on aircraft equipage mandate Completed

F Technical Monitoring of ADS-B 1H2012

G Operational trial and Implementation 2H 2012

H Exclusive ADS-B operations for L642 and M771 above FL290 2H 2013

Hong Kong

SEA/ADS-B WG/7Appendix D to the Report

M771N892

62

Full ADS‐B Coverage in Sanya FIR

Pasuquin

Manila

L642

L625Sanya FIR

Sanya

M772

Con Son

L642

PuertoN884

M772

Quezon Palawan

Con SonM767

Puerto Princesa

N891L644

M753

N884

MatakBruneiNatuna

Singapore

Matak

D - 3

SEA/BOB ADS-B WG/7Appendix D to the Report

D - 5

ADS B DATA SHARING PLANSEA/BOB ADS-B WG/7Appendix D to the Report

ADS-B DATA SHARING PLAN FOR BOB

• THAILAND-DO NOT REQUIRE ADS B DATA AT PRESENT

• MALASIA- AFTER COMMISSIONING OF NEW ATC AUTOMATION IN 2012

WILL INFORM THE NEED OF SHARING

• MALDIEVES/PAKISTAN/SRILANKA- INDIA NEEDS ADSB DATA. ADS B

PLAN OF THESE CONTRIES REQUIRED.

• MAYANMAR- COCO ISLAND , SITWEE ADSB DATA REQUIRED

• BANGLADESH- AT PRESENT NO ADS B PLAN SHARING CAN BE CONSIDERBANGLADESH AT PRESENT NO ADS B PLAN. SHARING CAN BE CONSIDER

LATER ON.

• INDONESIA- MUTUAL SHARING CAN BE ACHIVED IF INDONASIA NEEDS

PORT BLAIR

D - 6

SEA/BOB ADS-B WG/7 Appendix E to the Report

E - 1

LIST OF ACTION ITMES No. Subject Forum

Raised Status / Target Date

Remarks / follow-up

Action Party

1. Conclusion 1/4 – Terms of cooperation for the Working Group That, a sample Agreement for ADS-B Data Sharing be developed based on the guidelines material provided by Eurocontrol contained in Appendix D to the Report.

SEA ADS-B WG/1

Closed in SEA ADS-B WG/2

Completed Singapore/ Australia

2. Decision 2/2 – SEA Sub-regional ADS-B implementation study project That, IATA conducts SEA Sub-regional ADS-B implementation study within the project scope as specified in the Appendix B to this Report and present the initial result of study to the next meeting of the SEA ADS-B Implementation WG

SEA ADS-B WG/2


Completed IATA

3. To present the outcome of first and second meeting to next ADS-B SITF.

SEA ADS-B WG/2

Closed during ADS-B SIFT/7

Completed Singapore

4. IATA and CANSO to conduct a cost benefit study on the South Seast Asia Project. To update progress on next working group.

SEA ADS-B WG/3


Completed IATA/CANSO

5. Action Item 45/3 Recognizing the benefits that can be derived from implementation of ADS-B, the Conference invited the ICAO APANPIRG ADS-B Study and Implementation Task Force (ADS-B SITF) to develop guidance material for harmonized regulations of ADS-B systems on aircraft.

SEA ADS-B WG/4 (originally from DGCA/45)

Closed in ADS-B SITF/8

Reflected in the PFF and Task List and completed by ADS/B-SITF/9

SEA ADS-B WG


E - 2



Remarks / follow-up

Action Party

6. Prepare a paper on the plans for and status of ADS-B data sharing between Indonesia-Malaysia

SEA ADS-B WG/4

Updated in ADS-B SITF/8

On-going Malaysia

7. Prepare a paper on the experience of using the ADS-B data sharing template and make any recommendations for change of the data sharing template.

SEA ADS-B WG/4


To be further updated and to be reviewed by ADS-B SITF/10

Singapore & Indonesia

8. Identify the reasons for non compliance of some aircraft to AMC 20-24 when already approved for operations in Australia

SEA ADS-B WG/4


Completed Aric Oh (Singapore Airlines)

9. Prepare a paper on the “state of play” of development of ADS-B avionics regulations explaining differences between regions, states

SEA ADS-B WG/4


Completed Australia

10. Prepare a paper on the status of the proposed Indonesia-Australia project

SEA ADS-B WG/4


Presented updates to SEA ADS-B WG/6

Australia & Indonesia

11. Organise a side meeting for regulators to discuss the status of avionics standards and rulemaking at the ADS-B Task Force

SEA ADS-B WG/4

Completed in ADS-B SITF/9

Regulator’s workshop on avionics standards was conducted

ADS-B TF Chairman & ICAO Secretariat

12. Prepare a proposal on avionics equipage acceptable to IATA members relevant to Asia Pacific objectives

SEA ADS-B WG/4


Completed IATA

13. To invite Myanmar and India to next working group meeting

SEA ADS-B WG/5

SEA ADS-B WG/6 Invited for both SEA WG/6 & SEA/BOB WG/7

Secretariat


E - 3



Remarks / follow-up

Action Party

14. Clarify relation between DO260B and 3NM separation in TMA

SEA ADS-B WG/6

Closed in ADS-B SITF/10 base on progress of SASP

Prepared a paper based outcome of SASP

Australia

15. Renaming WG and relation between WG and TF SEA ADS-B WG/6

Completed in ADS-B SITF/10

Review and consideration at ADS-B SITF/10

All members of WG and TF

16. Review the forward fit requirement for SA Aware compliance by June 2012.

SEA ADS-B WG/6


Deadline for compliance extended to 12 Dec.2013

IATA & Australia

17. Identify new data sharing projects in the eastern part of South China Sea.

SEA ADS-B WG/6

Closed ADS-B SITF/10

Discussed in the breakout group

Singapore and Philippines

18. Identify new data sharing projects in Bay of Bengal

SEA ADS-B WG/6


Update the proposal

Australia

19. To update ADS-B TF on the revised data sharing agreement

SEA ADS-B WG/6


Template updated

Singapore

20. Increase awareness by States for operational and airworthiness approval

SEA ADS-B WG/6

SEA ADS-B WG/7 Letter to States through regional offices Letters issued, Completed

Secretariat

21. Increase awareness of Airlines’ responsibility to get operational and airworthiness approval from State of registry.\ and the urgency required to meet various regional 2013 mandates.

SEA ADS-B WG/6

ADS-B SITF/11 Reminder to airlines and feedback to WG

IATA


E - 4



Remarks / follow-up

Action Party

22. To examine existing air-ground communication and surveillance capability in the boarder area between China and Myanmar and identify the need and possibility for sharing ADS-B data from potential ADS-B ground station at Lashio.

SEA ADS-B WG/6

On going ADS-B SITF/11

Report status and position (ADS-B GS to be installed at Lashio has been identified)

China & Myanmar

23. To exam possibility of sharing ADS-B data from potential ADS-B ground station from CoCo and Pathein.

SEA ADS-B WG/6

On going ADS-B SITF/11

Report status and possibility

Myanmar & India

24. ATS operational letter of agreements between neighboring FIRs among South China Sea States for radar-like surveillance service

SEA ADS-B WG/6

Ongoing – Reports at each meeting

Report progress China, Hong Kong China, Viet Nam and Singapore

25. Review of FPL Amendment to update AIGD and its effective date

SEA ADS-B WG/6

ADS-B SITF/11 Completed Australia and Secretariat

26. State letter in following up DGCA Conf/48

Action Item48/4 SEA ADS-B WG/7

ADS-B SITF/11 State letter – reminder issued

Secretariat

27. Working Paper with draft Regional Guidance material on minimum requirement for output from ADS-B ground station data for data sharing and ATC use.

SEA ADS-B WG/7

ADS-B SITF/11 Paper and document prepared

Hong Kong China and Australia

28. Further research on the potential uses of the additional information available under DO-260A/B

SEA ADS-B WG/6

ADS-B SITF/11 Paper prepared Singapore and Hong Kong China

29. India to coordinate with Myanmar, Maldives and Sri Lanka for ADS-B data sharing

SEA ADS-B WG/7

SEA ADS-B WG/8 Coordination India

30. ICAO Regional Office to facilitate coordination SEA ADS-B ADS-B SITF/11 Coordination Secretariat


E - 5



Remarks / follow-up

Action Party

between India and Pakistan for potential ADS-B data sharing

WG/7

31. In following-up APANPIRG Conclusions, a survey be conducted for ADS-B certificate/operational approval issued by Administrations

SEA ADS-B WG/7

SEA ADS-B WG/8 Survey ICAO Regional Office

SEVENTH MEETING OF THE SOUTH EAST ASIA AND BAY OF BENGAL SUB-REGIONAL ADS-B IMPLEMENTATION

WORKING GROUP (SEA/BOB ADS-B WG/7)

Chennai, India, 28 – 30 November 2011

ATTACHMENT 1 TO THE REPORT

LIST OF PARTICIPANTS

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL AUSTRALIA (1) Mr. Greg Dunstone Surveillance Programme Lead

Airservices Australia 25 Constitution Avenue Canbera 2601 AUSTRALIA

Tel: +61 (2) 6268 4286 Fax: +61 (2) 6268 5709 E-mail: [email protected]

BANGLADESH (2) Mr. Muhammad Abdul Monem

Senior Communucation Engineer Headquarters Kurmitola Dhaka-1229 BANGLADESH


Mr. Shamsul Haque Senior Aerodrome Officer Headquarters Kurmitola Dhaka-1229 BANGLADESH


HONG KONG, CHINA (2) Mr. Hui Man Ho Electronics Engineer

Hong Kong China 3/F, Dragonair House 11 Tung Fai Road Hong Kong International Airport HONG KONG, CHINA

Tel: +852 2591 5035 Fax: +852 2845 7160 E-mail: [email protected]

Mr. Alex Ng Koon-Ting ATC Training Officer Civil Aviation Department Locker 156, 16/F ATC Complex Hong Kong International Airport Lantau HONG KONG, CHINA

Tel: +852 9090 4368 Fax: E-mail: [email protected]

INDIA (21) Mr. Ravi Prakash Executive Director (CNS-OM)

Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA


1 - 2

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL Mr. S. Sundara Raman Executive Director (ATM)



Mr. Vijayinder Kumar Dutta,

Executive Director (ATM) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA


Mr. A. K. Dutta General manager (ATM) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA


Mr. Sylvester Israel General Manager (ATM) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA

Tel: +91 (11) 2464 2236 Fax: +91 (11) 2464 2236 E-mail: [email protected] [email protected]

Mr. S. V. Satish General Manager (GNSS) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA

Tel: +91 (11) 2469 2482 Fax: +91 (11) E-mail: [email protected]

Mr. Santanu Ghosh General Manager (RC&DU) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA

Tel: +91 (11) 2462 2797 Fax: +91 (11) 246x xxxx E-mail: [email protected]

Mr. A. K. Jain Joint General Manager (ATM) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA


Mr. Anurag Sharma Joint General Manager (N&S) Airports Authority of India Rajiv Gandhi Bhawan Safdarjung Airport New Delhi – 110 003 INDIA


1 - 3

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL Mr. R.R. Bassi Joint General Manager (CNS-P)



Mr. P. K. Bandyopadhyay General Manager (CNS) Airports Authority of India New ATS Complex IGI Airport New Delhi – 110 037 INDIA


Mr. P. K. Mishra General Manager (ATM) Airports Authority of India New ATS Complex IGI Airport New Delhi – 110 037 INDIA


Mr. S. Bhattacharjya General Manager (CNS) Airports Authority of India New ATS Complex CSI Airport Mumbai – 400 099 INDIA


Mr. Jayant Dasgupta Joint General Manager (ATM) Airports Authority of India New ATS Complex CSI Airport Mumbai – 400 099 INDIA


Mr. K. Ganesan General Manager (CNS) Airports Authority of India Chennai Airport Chennai INDIA


Mr. Chandan Sen General Manager (ATM) Airports Authority of India Kolkata Airport Kolkata INDIA

Tel: +91 (33) 2511 9966 Fax: +91 (33) 2511 9966 E-mail: [email protected]; [email protected]

Mr. M. L. Chakraborty Joint General Manager (CNS) Airports Authority of India Kolkata Airport, Kolkata INDIA

Tel: +91 (33) ………….. Fax: +91 (33) ………….. E-mail: [email protected]

Mr. V. P. Singh Deputy Director (ANS) Office of the Director General of Civil Aviation (DGCA) Opposite Safdarjung Airport New Delhi – 110 003 INDIA

Tel: +91 (11) 2464 1435 +91 (11) 2462 9221 Fax: +91 (11) 2461 1115 E-mail: [email protected]

1 - 4

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL Mr. R. S. Dagar ATM Inspector

Office of the Director General of Civil Aviation (DGCA) Opposite Safdarjung Airport New Delhi – 110 003 INDIA


Mr. V. B. Singh CNS Inspector Office of the Director General of Civil Aviation (DGCA) Opposite Safdarjung Airport, New Delhi – 110 003 INDIA


Mr. Mansoor Ahmed Joint General Manager (CNS) Airports Authority of India Rajiv Gandhi Bhavan Safdarjung Airport New Delhi – 110003 INDIA


MALAYSIA (1) Mr. Syed Syahrill Bin Syed Salim

Assistant Director Department of Civil Aviation Malaysia Air Traffic Management Sector No. 27, Pesiaran Perdana Level 4, Block Podium B Precinct 4, 62618 Putrajaya MALAYSIA


PHILIPPINES (2) Mr. Enrico Herrera Salita Acting Division Chief, Air Traffic Planning

Civil Aviation Authority of the Philippines Mia Road, Pasay City Metro Manila 1300 PHILIPPINES


Ms. Theresa L. Olpindo Acting Division Manager – Approach Division Civil Aviation Authority of the Philippines Mia Road, Pasay City Metro Manila 1300 PHILIPPINES


REPUBLIC OF KOREA (3)

Mr. Son Dong Hwan Air Navigation Facilities/Deputy Director Office of Civil Aviation Ministry of Land, Transport and Maritime Affairs 1-8, Byeoryang-dong Gwacheon-si Gyeonggi-do, 427-040 REPUBLIC OF KOREA


Mr. Gnag Hun Air Navigation Facilities Division/Assistant Director Office of Civil Aviation Ministry of Land, Transport and Maritime Affairs 1-8, Byeoryang-dong Gwacheon-si Gyeonggi-do, 427-040 REPUBLIC OF KOREA


1 - 5

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL Mr. Jae-Heung Yeom Dr./Principal Engineer

AP Systems Inc. #550-1, Gasan-dong Guemcheon-gu Seoul 153-768 REPUBLIC OF KOREA


SINGAPORE (3) Mr. Yeo Cheng Nam Director (ATE)

Civil Aviation Authority of Singapore Singapore Changi Airport P.O. Box 1 SINGAPORE 918141


Mr. Chua Wee Jui Air Traffic Control Manager (ATM/SYS) Civil Aviation Authority of Singapore Singapore Changi Airport P.O. Box 1 SINGAPORE 918141


Mr. Ho Wee Sin Senior Engineer (Surveillance) Civil Aviation Authority of Singapore Singapore Changi Airport P.O. Box 1 SINGAPORE 918141


THAILAND (1) Mr. Chainan Chaisompong Engineering Manager

Aeronautical Radio of Thailand Ltd. 102 Ngamduplee, Tungmahamek Sathorn Bangkok 10120 THAILAND


USA (1) Mr. Brian D. Bagstad Senior ATO Representative, Asia/Pacific Region

Federal Aviation Administration FAA c/o American Embassy 27 Napier Road, Singapore SINGAPORE 258508

Tel: +65 6476 9462 Fax: E-mail: [email protected]

IATA (4) Mr. David Rollo Assistant Director Safety, Operation & Infrastructure

111 Somerset Road Triple One Somerset #14-05 Singapore 238164 SINGAPORE


Mr. Owen Dell Manager International Operations Cathay Pacific Airways International Affairs Department 9/F, Central Tower, Cathay City Hong Kong International Airport, Lantau HONG KONG, CHINA


1 - 6

STATE/NAME DESIGNATION/ADDRESS TEL/FAX/-EMAIL Mr. Selino S. Jalalon Manager Flight Technical Division

Philippines Airlines 2/F, Flight Technical Division FOD Building, PAL Gate 1 Andrew Avenue, Nichols Pasay City 1300 THE PHILIPPINES


Ms. Julie May R. Zamora Flight Technical Engineer Flight Technical Division Philippines Airlines 2/F, Flight Technical Division FOD Building, PAL Gate 1 Andrew Avenue, Nichols Pasay City 1300 THE PHILIPPINES


COMSOFT (1) Mr. Roger Becker Department Manager Industrial and Aeronautical

Product Group Comsoft GmbH Wachhausstr. 5a 76227, Karlsruhe GERMANY


THALES (1) Mr. Sylvain Cherel Air Systems Director

Thales IndiaPvt Ltd Statesman House, 11th Floor Barakhamba Road, B-148 New Delhi 110 001 INDIA


ICAO (1) Mr. Li Peng

Regional Officer CNS International Civil Aviation Organization Asia and Pacific Office 252/1, Vibhavadee Road Ladyao, Chatuchak Bangkok 10900 THAILAND

Tel: +66 (2) 537 8189 Ext. 158 Fax: +66 (2) 537 8199 E-mail: [email protected]

_ _ _ _ _ _ _ _ _ _ _ _ _ _

Attachment 2

PROVISIONAL AGENDA

LIST OF WORKING AND INFORMATION PAPERS

WP/IP No.

Agenda Subject Presented by

WORKING PAPERS

1 - Provisional Agenda Secretariat

2 2 APANPIRG/22 Outcomes – ATM Perspective Secretariat

3 5 ADS-B Implementation over the South China Sea and the Bay of Bengal

CANSO

4 2 Outcome of ADS-B SITF/10 and APANPIRG/22 on

ADS-B Secretariat

5 3 Review of Terms of Reference of the SEA/BOB ADS-B

Working Group Secretariat

6 5 Potential Operational Benefits Arising from Initial Phase of

ADS-B Implementation over the Bay of Bengal CANSO

7 5 Surveillance Based Efficiencies (Particularly M771 & L642) IATA

8 6 Difference between DO-260, DO-260A and DO 260-B Hong Kong, China & Singapore

9 5 ADS-B Implementation Plan India

10 6 ADS-B System Interoperability and Data Harmonization in APAC Regions

Hong Kong, China

11 4 Implementation of GAGAN Indian Airspace and Effect on

ADS-B Avionics Equipage for GNSS Position Source Equipment

India

12 6 Review Action Items for the SEA/BOB ADS-B WG Secretariat

13 5 Update on the ADS-B Collaboration Project in the South China Sea Area

Indonesia, Singapore and

Viet Nam

International Civil Aviation Organization SEVENTH MEETING OF THE SOUTHEAST ASIA AND BAY OF BENGAL SUB-REGIONAL ADS-B IMPLEMENTATION WORKING GROUP (SEA/BOB ADS-B WG/7) Chennai, India 28 – 30 November 2011

Attachment 2 2 - 2

WP/IP No.

Agenda Subject Presented by

INFORMATION PAPERS

1 - Meeting Bulletin Secretariat

2 2 Outcome of DGCA CONF/48 on ADS-B Secretariat

3 5 Outcome of ADS-B SITF/10, SEA ADS-B WG/6 and APANPIRG/22 on ADS-B Planning and Implementation by States

Secretariat

4 4 State Implementation Plan for India India

5 4 Australian ADS-B Update Airservices Australia

6 4 Australia ADS-B AIC Airservices

Australia

7 6 ADS-B Equipage and NUC Value Analysis Singapore

_ _ _ _ _ _ _ _ _ _ _ _ _

report of the seventh meeting of the south east asia …

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