1. 10 Dec 15 COMMUNICATIONS PANEL (CP) WORKING GROUP I (WG-I) Montreal, QC Canada 20-22 January 2016 AEEC IPS Update (Prepared by Luc Emberger, Greg Saccone) Presented by Greg Saccone SUMMARY This information paper gives an update of the current plans in AEEC to progress the IPS for Aeronautical Safety Services standards ACTION The working group is invited to note the information presented. CP –WGI – 19/IP-xx 20-22 January 2016 Agenda Item 8: Any Other Business International Civil Aviation Organization INFORMATION PAPER

2. AEEC IPS for Aeronautical Safety Services Update ARINC Project Initiation/Modification (APIM) to further define and specify IPS was submitted to AEEC Systems Architecture and Interfaces (SAI) Subcommittee, Feb 2015 APIM was voted on at mid-term session in Sep 2015 and approved, with an understanding that there would be two steps: Step 1: Develop a roadmap document and development plan, scheduled completion Apr 2017 Step 2: Execute the development plan and produce ARINC Project Paper 8XX, Internet Protocol Suite (IPS) for Aeronautical Safety Services, anticipated completion Apr 2019 Kick-off webex held on 10 Dec 2015 (presentation follows) First face-face meeting scheduled at RTCA in Washington DC for 23-25 Feb 2016 10 Dec 15

3. Internet Protocol Suite (IPS) for Aeronautical Safety Services Kick off Webex - Step 1 10 Dec 15

4. AGENDA Introduction Objectives Planning of the activities Way of working 10 Dec 15

5. INTRODUCTION – APIM 15-004 adopted Following APIM 15-004 adoption in September 2015 (AEEC Mid-Term Session) a new group has been created: Internet Protocol Suite (IPS) for Aeronautical Safety Services subcommittee Co-Chairman: Greg Saccone, The Boeing Company Co-Chairman: Luc Emberger, Airbus Goal: Develop an industry roadmap and a development plan for defining IPS for Aeronautical Safety Services, including airborne, ground-based and space-based communication systems, coordinating with aviation Standards Development Organizations (SDOs), Air Navigation Service Providers (ANSPs) and others with an interest. Scope: New network infrastructure for safety services (both air traffic services (ATS) and aeronautical operational communications (AOC)) Non “safety” AOCs and Cabin IP Com are out of the scope of the WG 10 Dec 15

6. INTRODUCTION – A 2 step Approach, Focus on step 1 It is proposed that the IPS Subcommittee prepare a detailed technical definition of IPS for aeronautical safety services in a new ARINC Standard, in a 2 steps approach: Step 1: (from now to April 2017) Roadmap for standardization and main architecture impacts of IPS introduction Step 2: (April 2017 to April 2019) Development of an ARINC Standard for IPS Step 1 The subcommittee will define the perimeter which needs to be standardized for IPS (air-to-ground and end-to-end) and in which timeframe each part shall be standardized by the appropriate standardization body (ICAO, RTCA, EUROCAE, ARINC). The output of the new subcommittee for Step 1 will be an ARINC Report 10 Dec 15

7. INTRODUCTION - participation Commitment for Drafting and Meeting Participation Airlines: TBC Airframe Manufacturers: Boeing, Airbus Suppliers: Airtel ATN, GE Aviation, Honeywell, Rockwell Collins, Thales Others: ARINC (RC-IMS), FAA, SITA, Inmarsat, Panasonic 10 Dec 15

8. OBJECTIVES The main outcome of the final report shall be a detailed roadmap highlighting: What shall be standardized (equipment? Interfaces? Protocols? Performances? Profiles?) Which body shall support the standardization (AEEC, ICAO, RTCA, EUROCAE?) When the standardization shall be achieved? How the standards will be validated? In order to build a valid roadmap, endorsed by all stakeholders, a set of topics will need to be detailed in the report: 10 Dec 15

9. OBJECTIVES – Key topics (1/3) Clarify and detail the scope to be addressed by ATN/IPS : Definition of long-term needs for IPS for aeronautical safety services What will be the “users” of IPS (ATC, AOC)? Which functional, performance and safety and data security requirements apply? Which communication means? Definition of mid-term opportunities Which applications and communication means Identify the deployment roadmaps and their impacts on the solution: Deployment roadmaps (Europe and US) including transition phase during which ACARS, ATN/OSI, and IPS will co-exist How aircraft equipped with ACARS, ATN/OSI and aircraft with IPS will be accommodated? 10 Dec 15

10. OBJECTIVES – Key topics (2/3) Describe Aircraft architecture : ATN/IPS integration in different types of airborne avionics (429 based, AFDX based, others) Interfaces with the applications, with the radios, with the other systems Impact of data security requirements Multi-link considerations, how many stacks? Possible co-existence with ACARS and ATN/OSI datalinks ? Retrofit versus forward fit considerations Design Assurance level Security Assurance level 10 Dec 15

11. OBJECTIVES – Key topics (3/3) Describe network end to end architecture: Mandatory requirements for interoperability (are RFCs sufficient?) Mobility, addressing requirements For AOC traffic For ATS traffic Security management – PKI considerations Describe ground components: Ground gateways End systems Impact on existing ACARS and ATN/OSI ground-based infrastructure? Standardization roadmap : What ? Who ? When? 10 Dec 15

12. PLANNING OF THE ACTIVITIES (Step 1) ActivityMtgs Mtg-Days (Total) Expected Start Date Expected Completion Date Step 1: ARINC Report Standardization Roadmap for IPS510Sept 2015April 2017 10 Dec 15 20162017 DJFMAMJJASONDJFMAMJJ KOM (Webex) Meeting 1 Meeting 2 Meeting 3 Step 1 Report Open discussions White-papers review Agreement on the report TOC and assign chapters authoring Final report ready for submission Meeting 4 Discuss first draft Consolidate mature version New white-papers and First contributions review Periodic telco/webex as needed

13. PROPOSED WAY OF WORKING Now: Call for contributions / white-papers, first thoughts focused on the key topics identified earlier as inputs for the first F2F meeting early 2016 (Date TBD) Identify any other technical areas that need to be defined (i.e. ones that are not mentioned in APIM) Establish boundaries between various bodies/committees Next year: First draft report expected by Q4 2016 Need to schedule synchronisation milestones with other bodies and initiatives ICAO EUROCAE/RTCA FAA/Europe ANSPs (NextGen /SESAR) ATN/IPS related projects: Validation initiatives, IRIS… Coordination as needed with other AEEC groups (SAI, DLK, DLK User Forum, NIS, AGCS, AeroMACS WG) 10 Dec 15

14. Questions Thank you! Question? 10 Dec 15

15. Backup slides

16. Datalink Roadmap Comm means 2020 2025 2030 20152035 VHF Data/VDLM2 HF, Satcom Data 2 2017 ? ? Airborne ATS Router ACARS ? 2016 ? ? AeroMACS 2016 LDACS 2030 Iridium NEXT Inmarsat SBB/IRIS Precursor Iris ATN/IPS 2019 – Standards Available 2024 IOC (Boeing view) 2028 ATN/OSI (Europe) 2028-30 IOC (Airbus view) FANS FAA DCL En-route B2A Europe B1B2 B2A or B3

17. Considerations regarding implementation of ATN/IPS on Aircraft 10 Dec 15 VHF system HF system ACARS + ATN/OSI Router FANS ATC Applications AOC Applications in ACD SATCOM system Aircraft Control Domain (ACD) (without ATN/IPS) VHF system ACARS + ATN/OSI Router FANS ATC Applications AOC Applications in ACD Aircraft Control Domain (ACD) with ATN/IPS ATN/IPS Router LDACS system Aeromacs system Security function? ?? Other impacted systems FWS, CMS, DLCS RMP,.. HF system SATCOM system ? ?? ?

18. Envisaged Boeing IPS Architecture – Work to be Done Comm Service Provider EFBDisplay CMC/ ACMF Cabin Systems Comm Management Media Routing Logic ACARS Network ATN Network HFSDUVDR CMF FMS AOC/ATC AOC Air Ground AeroMACS SBB/Iridium Certus/Other IP Network ACARS Over IP LDACS Router Logic, Media management (High Level) Dialog Service Interfaces Network Profiles/ Specification, mobility ACARS/IP Profile Network interfaces (coordinated with relevant groups) ANSPs, AOCs Ground Gateway Red Text/Lines: areas to be defined Unaffected Components Future Comm Components Changed/New Components

19. ANNEX ICAO Global Air Navigation Plan V4 10 Dec 15 ATN/IPS LDACS, AeroMACS and Future Satellite Full 4D