EUROCAE Symposium & 54th General Assembly · 2017. 5. 16. · Update ED-92B to ED-92C, in a first step, to address the “Best-in-Class” qualification as defined in ELSA report

London, 27-28 April 2017

EUROCAE Symposium & 54th General Assembly

EUROCAE Symposium

SESSION 5: DATALINK SERVICES AND TECHNOLOGIES

Moderator: Pascal DIAS, EUROCONTROL

Speakers: Dinesh GOGNA, NATSDavide CORINALDESI, SDMStephane PELLESCHI, Rockwell CollinsStephane MARCHE, HoneywellJulia JIGGINS, Thales AvionicsPascal MEDAL, EASAManfred MOHR, IATAJerome CONDIS, AirbusAndrew IVES, Satellite Inmarsat

EUROCAE Symposium

Pascal DIASEUROCONTROL

EUROCAE SymposiumLondon 27 - 28 April

Data Link Services & Technologies

DataLink : a Major ATM component

DataLink Technologies

7

IOC2018

ICAO Block 1/2 Block 2/3Block 0/1

IOC2028

TransitionCo-existence

Long-term Satcom(class A)

AeroMACSInitial AeroMACS

LDACSTransitionCo-existence

TransitionCo-existence

Iridium-Next/ Inmarsat-SBB (Class B)

SatComcompliant with AMS(R)S SARPs (Annex10-vol III - Nov.2007)Iridium systemClassic Aero (Inmarsat; MTSAT)

FCI

Long- termToday/Short-term Mid-term

Full 4D Business Trajectories

ATN-B3/IP

Initial 4DTrajectories &Airport Services

Initial Data LinkEn-route services

FANS & ATN-B1/OSI FANS & ATN-B2/OSI

Transition Co-existence

VDL M2/MFVDL M2

IOC – Initial Operational Capability

Questions to the Panel

How do we secure the EUR DLS Deployment ?

How do we best prepare i4D and 4D ATM ?

How to ensure Interoperability EUR / US ?

How do we make an efficient use of Spectrum?

Are the different Technologies mature and credible?

SAT, Terrestrial, AeroMACS?

How to manage complex Aircraft Integration?

How do we address Security Aspects?

Good Journey …

9

EUROCAE Symposium

Dinesh GOGNANATS

The ELSA Study

Dinesh GognaFor SESAR JU

Sequence of Events

12

SES Mandate DLS IR 29/2009: Specified European implementation of Datalink.

Performance Issues: Performance issues of VDL/2 raised concern on the usability of the system. Some issues attributed to specific avionics installations but other problems remained to be solved. The problem became highly visible and lead to a European Commission workshop in September 2013.

EASA Report – Apr-14: EASA conducted an investigation, under the mandate of the EC and identified a 10-point Action Plan which the SJU was asked to progress.

EC Request to SESAR – Jun-14: Requesting R&D actions on the points raised in the EASA report.

Call Award & Execution – Feb-15 to Jun-16: ELSA Consortium delivered the Final Report in June 2016.

Single frequency is not the only cause!

13

Provider Abort occurrences could be attributed to a combination of the following factors:

• Use of a single frequency for Common Signalling Channel (CSC) and data.

• Concurrency of AOC and ATN traffics over this single frequency channel, leading to an

excessive channel usage level compared to the ATN protocol needs.

• The VGS networks are mainly driven by AOC needs, leading to a saturated and non-

optimised VGS network for en-route (over FL 285) purposes.

• The resulting RF complex environment (where there are many VGSs in view) introduces

some unexpected demands on the VGS handover logic at airborne level.

• Increase of the Radio Frequency congestion leading to delays in data transmissions or

disconnections.

Statement in the EASA report

ELSA Objectives

14

• Collection and analysis of data from avionics and ground-systems to identify the issues affecting the end-to-end performance of the VDL2 Datalink;

• Modelling and analysis of the options for multi-frequency VDL2 deployment, in particular the options for channel use, frequency assignment, network topology and network management;

• VDL2 protocol optimization in support of both ATN and AOC communications (through RF Level Modelling and Testing)

The Links Between Deliverables

15

D08

D09

D10

D11

WA1Conclusions

WA2Conclusions

WA3Conclusions

- Bring the big picture

- Consolidate the inputs

- Develop theRecommendations

- Cluster recommendations

− D11 is the main ELSA deliverable− D08, D09 & D10 are supporting technical documents − SJU published the documents in July 2016

Ground Recommendations

16

• Improve the VHF Ground Station (VGS) network and fix the ground system issues:− Dedicated channel at the airport− Additional VDL2 frequencies− Optimise the VGS network coverage− CSC as common control channel only− Implement protocol optimisations− Availability of a fifth VDL2 frequency− Favour alternative communications means for AOC− Fix the ELSA identified ground system problems

• Start implementing the transition roadmap to the MF VDL2 target technical solution

Avionics

17

• Harmonise avionics’ performance, especially MF capability:–Upgrade of avionics to the “best in class”

performance–Supporting MF operations

• Update flight crew operational procedures

Standardisation and Compliance

18

• Define and implement an effective datalink end-to-end system certification process and reference material for the ground network infrastructure (MOPS-like)

• Include the selected interoperability improvements and clarifications in the relevant standards, and implement the resulting changes

• Include updates for MF interoperability (as identified in ELSA interoperability tests) in the relevant standards.

Network Implementation and Oversight Framework

19

For coordinated deployment and operation:

• Establish/empower a pan-European air/ground datalink implementing function having appropriate steering responsibilities

• Establish/empower a pan-European ATN/VDL2 performance monitoring and spectrum coordination function

• Establish/empower a pan-European ATN/VDL2 end-to-end certification and oversight functionfor validating (ground and airborne) sub-systems acceptability

Conclusion

The recommendations proposed for implementation will provide, if addressed in a coordinated way by all

stakeholders, sufficient ATN/VDL2 capacity to support the deployment of ATS data link services.

The SDM has already embarked on The Data Link Recovery Plan with a number of CEF Transport Call

2016 related proposals

20

Contact Details

• Dinesh Gogna– Tel: +44 1489 444588– Email: [email protected]

• Marouan Chida– Tel: +32 2507 8067– Email: [email protected]

• www.sesarju.eu

21

mailto:[email protected]:[email protected]://www.sesarju.eu/

EUROCAE Symposium

Davide CORINALDESISDM

Data-link Services (DLS) implementationSecuring EUR DLS Deployment

©

Agenda

24

Update on DLS recovery plan

Status of Path I activities

Status of Path II activities

SDM cooperation with EASA, NM and EUROCAE

Securing EUR DLS Deployment

25

Following the EC mandate, the SDM has started to act as the DLS Implementation Project Manager

As Data-Link Services (DLS) has been identified as priority for the 2016 CEF Transport Calls, a dedicatedDLS cluster has been identified by SDM in order to ensure a synchronized DLS implementation inEurope.

2016 CEF Transport Call – DLS Cluster

26

SDM-DLS Team activitiesPATH I

Implementation of the transitionalsolutions (Model B or C/MF for theground domain and “best-in-classavionics for the airborne domain)

Deadline: according to IR 310/2015

PATH II Other necessary activities

• E2E DLS certification implementation• Performance monitoring and

spectrum coordination• Elaboration of standards/guidance

materialsDeadlines: linked to Path I and Path II needs

Preparatory tasks to implement thetarget model throughout Europe

Deadline: September 2017 (December2020 for DLS Governance definition)

• Monitoring of IPs progress status• Support to the design review phases• Improving the coordination and

synchronization among different involved actors

Support to PATH I

• Service Areas and overall architecture definition

• Business Case elaboration• Transitional activities towards

target solution• Monitoring of DLS Governance

definition

PATH II tasks

• Establishment of dedicated working arrangements with: o EASAo Network Manager o EUROCAE

o Information of: SJU, EDA, NSAs and Manufacturing Industry

Cooperation with relevant Bodies

DLS Team ACTIVITIES

Status of Path I activities

28

• Kick-Off Meeting (Ground IP) held in Madrid on 16th February 2017

• Organization of periodical webexes together with SDM DLS task force to address potential issues

• A/G and G/G Networks related tasks started regularly according to PMP and the first outcomes are

expected to be presented during 1st critical design review

• 1st critical design review will be held in Madrid on 10th - 11th - 12th May

STAKEHOLDERS ACTIVITIES

• Continuous and dedicated monitoring of the Path I progress status

• Continuous support to Path I stakeholders

• Participation to 1st critical design review

• Monitoring of the European DLS implementation status

SDM ACTIVITIES

2.3 - Elaboration of a Business Case for the target solution

2.2 - European technical architecture definition

Status of Path II activities (overview)

29

According to EC mandate, the following tasks are expected to be performed in consultation and in closecoordination with the Project Leader and the Project Contributors of the Multi IP 2016_AF6_159 “Preparatoryactivities towards target solution “

2.1 - Requirements collection & Service area definition

2.4 - Transitional activities towards target solution

2.5 - Monitoring of activities related to DLS Governance definition

Work in Progress

To be started

To be started

Work in Progress

Work in Progress

Work in Progress

Status of Path II activities (details)

“2.3 - Elaboration of a Business Case for the target solution” activities will start once the Service Areas and the architecture will be defined and consolidated

“2.4 - Transitional activities towards target solution” activities will start once the Service Areas and the architecture will be defined and consolidated

“2.5 - Monitoring of activities related to DLS Governance definition”: the SDM is expected to monitor the establishment of the DLS Governance to be performed by Path II Multi-IP stakeholders.WP5 Kick-Off Meeting has been held in Langen on 6th April 2017 , in which the SDM has been requested to grant, through bilateral relations, the involvment of Eurocontrol in this relevant task

“2.2 - European technical architecture definition” activities are just started.The architecture will be defined according to the outcomes of the previous task 2.1 (first draft by 30/06)

“2.1 – Requirement collection and Service Areas definition ” activities are in progress.The first draft (limited to SAs definition) of the “D.12.2 - SA and overall architecture proposal” isexpected to be delivered to SCP for consultation by 26/05

SDM activities in cooperation with relevant Bodies

31

• Support to the DLS implementation reinforcing the RFF function contribution• Perform the "pan-European ATN/VDL2 performance monitoring and spectrum

coordination function infrastructure performances impact and monitoring function"• Organise the centralized collection of ‘best in class’ avionics

The EC requested the SDM to cooperate with all stakeholders, including the following relevant Bodiesthat are expected to perform specific actions according to their respective mandates:

• Short-term review of Regulation (EC) No 29/2009 to assess, clarify and adapt theconditions for exemptions and to clarify the provisions regarding non-AOC traffic operators

• Launch of the new rulemaking task for the revision of the DLS Regulation for theimplementation of MF DLS on the basis of Model D (as per ELSA study) including thespecific identified requirements for 'end-to-end certification and oversight function'

• Closely work with EASA and the SDM in identifying and developing, as needed, therequired standards for "end-to-end certification" of DLS solutions

• Continue adapting ED-92D, as needed, targeting the ELSA model D implementation• Support to the implementation of the DLS recovery plan

Report on SDM activities with relevant bodies

Dedicated Kick-Off Meetings have been held respectively on 14th March (NM), 16th March (EASA) and 17th

March (EUROCAE)

Elaboration of dedicated Scope of Cooperation documents aiming to define the proper workingarrangements to be put in place to benefit from the mutual cooperation

Working in the definition of an agreed roadmap, with EASA and EUROCAE, to fix “Best in Class”aspects

Shared definition of actions to be performed with each relevant Body

Identification of interoperability issues, together with potential gaps in the current DLS regulation,and subsequent definition of proper mitigation actions

SDM – EUROCAE activities

• Collect and resolve the comments from implementers of ED-92B

• Provide inputs to other VDL M2 standards activities in order to ensure their consistency with ED-92B

• Prepare an ED-92 companion document for ground test cases (End 2018)

• Update ED-92B to ED-92C, in a first step, to address the “Best-in-Class” qualification as defined

in ELSA report (Mid 2018)

• Update ED-92C to ED-92D, in a second step, based on the specification of the VDL Connection-less

mode (Mid 2019)

SDM fully supports EUROCAE future activities (to be confirmed):

Considering the incoming DLS implementation deadlines, SDM would evaluate withEUROCAE the opportunity to anticipate the current plan for the documentsproduction

EUROCAE Symposium

Stephane PELLESCHIRockwell Collins

© 2017 Rockwell Collins. All rights reserved.

EUROCAE SymposiumApril 2017Stephane Pelleschi – Rockwell Collins


Agenda

• DLS-IR deployment & next steps

• Keep Europe & US aligned on datalink topics

• Future/alternate technologies

37


DLS-IR deployment

• EU DLS-IR (EC no 29/2009) mandate new dates are:– Feb, 5th 2018: for ground systems– Feb, 5th 2020: for avionics systems

38

Datalink performance issues have to be fixed at these dates

Improve grounddeployment

Optimize protocolsImprovestandards

Avionics upgrade to support MF


Recommendations to secure the DLS deployment

• Validation of the avionics system operation in the evolving multi-frequency environment– Need to analyze aircraft operation– Identify early potential interoperability problems– Avionics suppliers to be part of the “Pan-European” organization identified in the

ELSA Report– Ensure all stakeholders continue to work together

• Validation in a complete end to end environment would be useful for the standardization groups to re-inforce the VDL standard accuracy and performance– new standards should reflect best in class where possible and not drive further

equipment changes

• Validation of ELSA recommendations for the airborne segment– ELSA have identified several optimizations. Non-use of IDRP is considered as the most

efficient optimization– Validate the benefit of Non-Use of IDRP in a large scale operation to consolidate the

ELSA results

39Move forward with actions started during the ELSA project


Keep US and EUROPE aligned• Strong coordination in place between Europe and US…

– … but some differences have to be handled

40

• VDL + ATN/OSI

• IRIS• ATN B1 then

B2 over OSI

• VDL + AOA only

• VDL Connection less mode

• ATN B2 withATN/IPS

Avionics systems must remain the same worldwide even during deployment of new technologies (ATN/IPS)


Future/alternate Datalink technologies

• SATCOM safety SBB for ATN/OSI – IRIS programme– Release VDL bandwidth– ATN/OSI already designed to support several communication

means

• ATN/IPS as a replacement of ATN/OSI

41

• Better introduction of the aircraft as a node in the connected world

• Opportunity to manage new IP-based communication means in the future

• Introduce security on the system


ACARS Over IP – Release VDL bandwidth

42

Airlines Network

Broadband SATCOM

Cabin Radios “Safety Services” Radios

Avionics Services

Cabin RouterEICU/SSR

Open World Services

On-

airc

raft

equi

pmen

tC

onne

ctiv

ityG

roun

d N

etw

ork

IP Radios

ACARS, SBB Safety

Airline ACARS Server

Gatelink (Wifi – Cellular)

An additional conversion layer needs to be implemented by the Ground DSP to restore raw ACARS Data

ACARS Messages Manager

ACARS Processing SystemGround AoIP Server

Messaging Queuing System

ACARS Encapsulated in IP Traffic ACARS Traffic

ARINC 618

ARINC 620

ARINC 620

ARINC 620


Conclusions

• Key to accompany the DLS-IR deployment– All stakeholders have to continue to work together as done during

ELSA– Move forward with the ELSA recommendations

• Ensure a coordinated datalink deployment– Europe, US and worldwide

• Deploy alternate solutions to release the VDL bandwidth and ensure the ATS performances– ATN over SATCOM– ACARS over IP– Introduce new communication means with ATN/IPS

43

Datalink systems are constantly evolving and a strong coordination isneeded with all the stakeholders and worldwide

EUROCAE Symposium

Stephane MARCHEHoneywell

Future Datalink ChallengesStéphane MarchéApr 2017

Honeywell Confidential © 2017 by Honeywell International Inc. All rights reserved.

Future Datalink Challenges47

1Improve Meansof Compliance

for future Media

2Address global Harmonization

3Limit Aircraft

Impact

Chart1

1

1

1

Sheet1

111


48

• VDL Mode 2 and ATN experience Radios and Communication Management Units certified using approved standards Avionics demonstrated required level of performance However, full scale deployment suffered from frequency congestion and network

issues Resulted in late changes to ground and airborne systems

– Significant costs

1. Means of Compliance for future Media

• How to improve future means of compliance? On top of Required Communication Performance, Operational

Performance Assessments for datalink should address spectrum aspects

Ground topology requirements should be defined and validated early in the process

MOPS should characterize real world traffic and associated degraded conditions


49

2. Global Harmonization

• Context USA will adopt ATN IPS as their future network from

2024 Europe will continue to use ATN/OSI probably after

2030 the EU and US agree on a long-term harmonization

strategy, which includes the Baseline 2B (B2B) application set and IPS network technology

• How to ensure harmonization? Continue US / EU harmonization of Datalink roadmaps Strong industry support to IPS Standardization (ICAO, EUROCAE/RTCA, AEEC) Address Cyber security carefully with introduction of IP technologies Validate Interoperability Standards already defined by WG78 Make services agnostic of datalink technologies

http://www.roadsign.com.au/index.html


50

3. Limit Aircraft Impact

• Increasing demand for ATC datalink components in the aircraft Access to networks: ACARS for FANS 1/A, ATN OSI.

– In the future: ATN IPS Radios and antennas already installed: VHF, SATCOM, HF

– In the future: AeroMACS, LDACS

• How to limit the impact in the future? Develop ground gateways accomodating various aircraft equipage during

transition phase Promote Flexible Communication solutions

– Contextual reconfiguration of modular radios in flight


Conclusion51

1Improve Means of Compliance

for future Media

2Address global Harmonization

3Limit Aircraft

ImpactImproved regulatory

processes for aircraft certification

Adaptable and flexible implementations that can deal

with unforeseen challenges

Continue joint EU/US standardization and roadmap alignment

Chart1

1

1

1

Sheet1

111


www.honeywell.comThank you.

http://www.honeywell.com/

EUROCAE Symposium

Julia JIGGINSThales Avionics

www.thalesgroup.com OPEN

Data-Link Evolution

JULIA JIGGINS28/04/2017

55OPEN

Content

▌Introduction

▌The Evolving Communication Solutions

▌Future ATM Satcom

▌Communication Architectures

▌Conclusion

56OPEN

▌Reliance on data based ATS communication is increasing in order to meet the demand of the modern ATM system

▌Waveforms are evolving with the introduction of LDACS, AeroMACS, IRIS

▌Data security requirements are increasing

▌ The industry is seeking small, light weight and future proof hardware

▌Communication integration is becoming essential

▌Harmonization of Europe, US and Oceanic roadmaps is challenging

Introduction

57OPEN

The Evolving Communication Solutions

Data-link Networks

Data-link Sub-networks

ATN-IPS (US) ATN-IPS (EU)

LDACS

VDL Mode 2

ACARS / ACARS over IP

HFDL

AeroMACS AISD AeroMACS AISD+ACD

Inmarsat SBB + SB-S + Classic Aero Iris

Iridium Certus / Block 2Iridium Block1

2018 2023 2028

ATN-OSI (EU)

▌Main standardisation focus on future waveforms & networks

58OPEN

▌Evolution towards ATM Satellite-based communications Objectives− Provide a highly reliable Satcom system to support modernisation of

ATM and alleviate the VHF congestion problems− Prepare the long-term evolution of the Safety Services including

Trajectory Based Operations

Initiatives− The European IRIS programme led by ESA and Inmarsat is a key driver− Alignment with the Satcom activities in SESAR is required

Future ATM Satcom

Need standardisation of the Iris system in Eurocae

59OPEN

▌Evolution towards Integrated Modular Communications

Communication Architectures

Integrated & modular architectures

• Architectures based on IP & Software Radios

• Traffic segregation in the radio systems

• Installation of the RF close to antennas

• Multi-functions & upgradable radio systems

• Reduction of SWaP and cost

Legacy architectures

• Complex with aviation-unique protocols

• Fragmented (strong domain separation)

• Radio installation leads to energy wastes

• Supportability issues

AvionicsBay

Large Passenger Aircraft

RF cable losses

Those new architecture may have an impact on MOPS

60OPEN

Challenges

• Support for future ATN application performance requirements

• New security framework to protect the cockpit avionics world

• Minimisation of the protocol stacks in the aircraft with accommodation on the ground

Benefits

• Global solution for Europe & US interoperability

• Cost-effective and efficient network infrastructure for safety services

• Reduce complexity of the avionics architecture

▌Evolution from ATN/OSI to ATN/IPS networks

Communication Architectures

Upcoming network evolution will require standardisation of the IPS Profile

IPS

61OPEN

Conclusion

▌ The next generation of Communication Hardware is being designed to meet future ATM waveforms and routing requirements

▌ IP technology is a key driver to modernise the avionics communication architectures and to facilitate ATN harmonisation

Upcoming ARINC 658 shall be a key input to start IPS standardisation in Eurocae

▌Data security is now essential to meet the industry requirements for Datalinks

New security framework will be required to protect the IPS network

Future IRIS Satcom system will integrate advanced security features

62OPEN

Contact Details

• Julia [email protected]

+44 7970 541310

• Arnaud [email protected]

+44 7811970028

• Thalesgroup.com/uk

mailto:[email protected]:[email protected]

EUROCAE Symposium

Pascal MEDALEASA

EUROCAE Symposium 2017Datalink Session

Pascal Medal Chief EngineerEASA

TE.GEN.00409-001

Findings (EASA & ELSA)

Ground infrastructure flawsVHF ground Network deployment issues Network managementSingle Frequency vs Multi-Frequencies

RF interferences, Hidden Stations effectsHot spotsConcurrent management of AOC and ATN data trafficManagement of air/ground communication service provisionAvionics issues (including the so called BIC)

28/04/2017 EUROCAE symposium 2017 65

How to fill the gap towards successful DLS implementation

Coordinated Multi frequences network managed and controlled evolution of the ground infrastructure towards a single network infrastructure within a single service area (Model D)

Allowing to balance the data traffic, where needed,

Implementation of alternative COM means for AOC to offload VDL mode 2 traffic (e.g. SATCOM, AeroMACS, EFB/LTE, wi-fi, gsm) should be used, they are available,

Establish a end-to-end certification and oversight function


How to fill the gap towards successful DLS implementation - Next steps

Transition roadmap is key:(all) stakeholder commitment and engagement is paramount,

roadmap should be set up smartly, organising the investments to reach the final goal (Model D) avoiding wasting of financial resources

Airborne side: Properly define the specifications (ED 92C) and all interoperability standards, before deploying


Organisational functions needed to implement DLS

Controlled process: properly implemented and properly overseen

End to end validation and

oversight function

Pan European air/ground datalink

implementing function

performance monitoring

and spectrum coordination

function


EC request to EASA 1/2

Letter H.Hololei 23 Jan 2017, addressing gaps and requesting EASA to launch 2 actions:

Action 1

A short-term review of Regulation (EC) No 29/2009 to:assess, clarify and adapt the conditions for exemptions in current Regulation

and to clarify the provisions regarding non-AOC traffic operators.

This action should lead to a proposed amendment to Regulation (EC) No 29/2009 (to be adopted before June 2018) and a potential review of existing Decisions on exemptions.

Status: Action is on-going. Focused consultation on the exemption criteria, planned with the stakeholders for 22 May 2017. Report to be delivered to the Commission by end of June.


EC request to EASA 2/2

ACTION 2launch of the new rulemaking task RMT.0524 for the revision of the DLS Regulation to address:

all regulatory needs for the implementation of multi -frequency DLS on the basis of Model D (as per ELSA study),

the specific identified requirements for 'end-to-end certification and oversight function', including the characterisation of "best in class" and the necessary related avionics improvements.

(For this action, EASA shall duly coordinate with the SDM, the Network Manager and Eurocae)

Status:: RMT.0524 ToR publication is planned for end of June 2017. Draft ToRConsultation with the advisory bodies planned for mid-May. Rulemaking method is via rulemaking group.


Future steps and Harmonisation with USA

• EASA is of the opinion that the technology and operational environment used to transmit ATN messages also needs careful tailoring to the intended operational concept. ATN over IP has its own challenges (security and mobility)

• Global harmonisation EU/USA:• few opportunities but some major challenges,


Thank you for your attention!

EUROCAE Symposium

Manfred MOHRIATA

Data Link Services & TechnologiesFuture of Aviation COM Infrastructure

EUROCAE SymposiumLondon, 27-28 April 2017

Presented by

Manfred Mohr / IATA Assistant Director Safety and Flight Operations

(Prepared by Anthony van der Veldt & Manfred Mohr/ IATA)

London, 27-28 April 2017EUROCAE Symposium

Data-Link…… user requirements!

Benefits inNAT/PAC

…….current

benefits in NAM…….possible

benefits in EUR…….possible

COM DEVELOPMENTS Communication technologies and

infrastructure are still evolving

e.g. ATN B2, LDACS, SATCOM, AeroMACS, LTE

At this moment in time IATA not able to call for a preference

But some general considerations and statements can be made


FUTURE COM NEEDS Support the evolution of En-route /

TMAs and Airport traffic (based on the SESAR ATM Master Plan):

For En-route and TMAs 4D Link serving i4D evolving into Full

4D business trajectories User preferred routes

At Airports DL serving e.g. D-TAXI, AOC

Ensuring “Capacity meets Demand”


AeroMacs vs LTE

AeroMacs is part of the Future Com Infrastructure and part of a multi-link concept, i.e. VDLM2, LDAC, SATCOM

LTE (G4/5) appears a cheaper alternative than AeroMacs, but it is comparing apples with peers as they are different

LTE & AeroMacs are able to off load AOC traffic from the VDLM2 link

CNS Team Meeting Brussels, 18-19 May 20164

Airlines cannnot operate without AOC it is an intergral part of ATS datalink

Single avionics for ATC/AOC communication is preferred (WW)

Multiple equipment is not ideal Engineering solutions will be available to

handle message priorities and quality of service

Ensure availability of frequencies and bandwidth when needed


AIRLINE CONSIDERATIONS


JURG POSITION ON DL SATCOM The introduction of a future ATM Data Link SATCOM system shall be

driven by: improvement for AOC and ATC global technological standardized solutions & common DL services &

procedures any new COM system shall eliminate at least one “old” system

Existing and new communication technologies (e.g. AeroMacs) need to be evaluated to determine the overall future ATM communications landscape in Europe and globally


JURG POSITION ON DL SATCOM Global standards through e.g. ICAO, RTCA/EUROCAE etc. shall

complement the operationally accepted improvements.

Worldwide interoperability and harmonization

Performance approach availability, reliability, integrity, continuity, capacity

A worldwide coordinated frequency allocation is required to protect operational as well as aeronautical mobile safety services.

Any new communication systems shall continue to offer multiple end-to-end service provider solutions to secure a competitive market to all end users.

AIRLINE CONSIDERATION Every Data Link Infrastructure

needs to have clearly defined and agreed operational usage (needs) leading to ops benefits (CBA&BC)

Ground COM Infrastructure needs to be commissioned and tested well (large scale) before any possible avionics mandate

Transition period to sort out technical deficiencies


London, 27-28 April 2017

EUROCAE Symposium

QUESTIONS?

EUROCAE Symposium

Jerome CONDISAirbus

Jerome CONDISApril 2017

AIRBUS ATS Data Link visionEUROCAE Symposium – Data Link session

European ATS data link operations

April 2017 Airbus Data Link vision

CPDLC for routine communications

En-route (FL285+)75% flightsR/T comm reductionSafety, capacity

CPDLC and ADS-C for 4D operations

En-route & TMA45 % flightsSafety, efficiency, predictability

CPDLC for Airport

Airportxx % flightsSafety, efficiency

…

PCP: Pilot Common Project VLD: Very Large-scale Demonstrations iTIS: initial Trajectory Information Sharing

VLD xxxCP2 xxx …

VLD iTISPCP AF#6 B2

EC 29/2009EU 2015/310 B2

ATN B1

First priority is to finalize ATN B1 deployment program

Leveraging on deployed data link infrastructure and minimizing impacts on existing systems, develop advanced services (e.g. 4D TBO) thanks to Baseline 2 capabilities (B2)

Data Link performance : challenges and mitigations


SESARDP 2017

Path I

Covered

Covered

Path II

Gap

Gap

Partial

• Ensure ground VDL2 Data Link infrastructure rationalization

• Secure aircraft fleet retrofit with “best in class” ATN B1 avionics

Short-term

Priority

Secure VDL2

performance • Move AOC traffic out of VDL2 data link (e.g. ACARS

Over IP)

• Develop additional comm means for ATN/OSI (e.g. SATCOM Class B)

• Optimize use of data link capacity for new services (e.g. ground servers)

Short to mid-term Priority

Secure Data Link capacity

SESAR 4D : from validation to deployment


2014 2016 2018 2020 2022 2024 2026

SESAR 1

SESAR 2020

Demonstration DeploymentValidation

Pilot Common Project (PCP AF6)

PCP AF#6“Initial Trajectory Sharing (EPP)” Implementing Rule

VLD PJ31 Wave 1 VLD PJ31 Wave 2LSSD

GROUND

100% ANSPs equipped by 2025Data collection(proto) Benefits assessment Benefits demonstration

AIRCRAFT

Revenue flights(certified) 45% flights equipped by 2026Production flights (proto)

SESAR2020 PJ31 DIGITS

April 2017 Airbus FANS C / 4D product89

Demonstration of ATM ImprovementsGenerated by

Initial Trajectory information Sharing

MUAC

MUAC&DFS

DFS

MUAC&DFS

NATS

ENAV

• target a large part of the high-density European airspace• Key ANSPs

(DFS, ENAV, MUAC & NATS in Wave 1)(other ANSPs interest in Wave 2)

• Supported by ground industry(Indra, Leonardo and NATMIG)

• use of A320 family commercial flights• AIRBUS• Supported by avionics suppliers

(Honeywell and Thales Avionics)

Route to ATS Data Link harmonization


Applications & Services harmonization prompted with B2 standards• CPDLC & ADS-C definition independent of underlying network technology• CPDLC & ADS-C capabilities complete to address

all airspaces (domestic and oceanic ENR, TMA, AIRPORT) current & future operations

Air-Ground Network more work required to prepare long-term migration to IPS• Agree the overall standardization plan (activity ongoing at AEEC level)• Continue ATN/IPS standardization, according to approved plan• IPS deployment to be synchronized with Future Data Links

Physical data links more work required to prepare long-term migration to FCI• Secure use of SATCOM Class B for existing air-ground networks (ACARS and ATN/OSI)• Agree on long-term candidates technology

Terrestrial : VDL2 vs LDACS ? SATCOM : Class B vs Class A, role of SATCOM in complement to terrestrial ? AeroMACS : need in complement to terrestrial ?

• Clarify support of non ATS data link communications / business viability

• FANS C product is fully compatible with all airspaces and offers a unified crew interface, allowing seamless ATS datalink operations worldwide

• Fully in line with European Datalink implementation strategyLeveraging on ATN/VDL2 Best in Class equipment, with additional improvements

April 2017

AIRBUS FANS C : next step towards worldwide ATM modernization

FANS A+ACARS

FANS B+ATN/OSI

FANS CACARS &ATN/OSI

FANS C+ACARS &

ATN/?

FANS 1/A oceanic/remote,domestic US ATN B1domestic EUR

FANS 1/A oceanic/remote,US domestic …

B2 & ATN B1domestic EUR

FANS 1/A oceanic/remote

B2+ wherever deployeddomestic (US/EUR/…) and oceanic/remote

Airbus Data Link vision

Non-use of IDRPATN/OSI optimization (allowing significant reduction of A/G bandwidth and enhancing network stability), with limited impact on ground absorbed by CSPs (feasibility confirmed by RC IMS & SITA)

ACARS over IP capabilityMove AOC out of VHF, towards Cellular, Gatelink orBroadband SATCOM ATN/OSI provisions for SATCOM Class B

Thank you

© Airbus S.A.S. All rights reserved. Confidential and proprietary document. This document and all information contained herein is the sole property of AIRBUS. No intellectual property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used for any purpose other than that for which it is supplied. The statements made herein do not constitute an offer. They are based on the mentioned assumptions and are expressed in good faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.AIRBUS, its logo, A300, A310, A318, A319, A320, A321, A330, A340, A350, A380, A400M are registered trademarks.

EUROCAE Symposium

Andrew IVESSatellite Inmarsat

Andrew Ives

Iris: status, challenges and perspectives

IRIS –Eurocae

Symposium

Why Iris?

Satcom as an Communication Building Block in the European ATM Master Plan

95

IRIS IOC supporting operations in a multilink environment from 2018

IRIS Long Term enabling the SESAR target concept in the next decade

Iris: Developing the Satcom elements of the Communication Roadmap

• A partnership between ESA and Inmarsat to develop

• A short term service “Iris Precursor” to complement the VDL2 infrastructure

• A roadmap for satellite datalink services in the longer term

• Fully aligned with SESAR activities on Satellite Datalink Collaboration framework in place

• “Iris Precursor” service validated in SESAR 1 project 15.02.05

• Iris as integral part of SESAR FCI concept (SESAR 1 15.02.04 and SESAR 2020 PJ14)

• Taking full advantage of the existing Inmarsat SB Safety infrastructure (deployed, reliable)

• Iris Service Provider to provide Pan-European services, EASA certification planned in 2018/19

96

Building on 25 years of safety heritage

Inmarsat Aviation Safety Services

Enhancing global flight safety

Based on SB-Safety

SB-S is Inmarsat continued commitment to Safety services for Aviation

Classic Aero

HF

VDL

VHFkbps2.4

kbps0.3

kbps10.5

kbps31

10 times more capacity

432kbps

Broadband for the cockpitSecure Global

High Speed

Global services100,000 ADS-C Reports per day using Inmarsat – I-3 & I-4 Satellites

Comprehensive use of FANS1/A

Active surveillance in oceanic regions

Nearly 100% equipage and use over NAT and PAC oceanic routes

Better routes and fuel savings

Can be used by AOC to track flights and flight follow

15 min log-on verification running in the background

Reports regularly received to 84°N99

Continuity of services

• Re-investment in our L-band constellation

• Completion of comprehensive vendor competition to bring new space technologies into commercial service

• Significantly greater L-band capacity and will be capable of supporting a new generation of more advanced services

• Continuous support of Inmarsat-4 services with full compatibility with existing terminals

I-6 satellites in orbit from 2020 onwards

100

Iris Strategy

Benefit from the limited investment to roll-out the Precursor services to:

• Complement VDL2 for an initial service by 2019

• AOC traffic offload, CPDLC

• Early implementation of i4D over Iris

• For a selected fleet (VLD + pioneers)

Work with the ATM community to define possible incentives to early users

Work with the ATM community to jointly define the best migration path to support the longer term requirements

• Building the path to a global system

A sound approach to short term needs while building trust for the future

Iris IS NOT a revolution

Adds European Specific requirements to SB-S

• ATN/OSI

• Security

• Initial 4D

Prepares the long term evolution, enabling

• SESAR Multilink concept

• Full 4D trajectory based operations

• Convergence towards ATN/IPS

Uses demonstrated datalink oceanic performance

A330 – MSN871 F-WWCB

SATCOM

• Spot beam handover transparent• Continuous service• 5-7 s for ADS-C downlink • Less than 2 s for CPDLC downlink

• Feb 2016, Airbus Test a/c• 2 hours of ADS-C reporting• A number of different CPDLC

completed exchanges

Satcom datalink performance: demonstration has started

103

• Flight trials for Iris Precursor executed by NLR• 4 flights in October 2016• Primary goal: end to end ATN CPDLC

messages through the Iris Precursor secure Aerorack system using Honeywell prototype terminal; covering both wide/spot beam flights

Iris IOC Roadmap

2016 2017 2018 2019 2020

Iris Precursor Development

2nd Flight trial1st Flight Trial

SESAR “Multi-link” VLD “Operational Validation”

SESAR PJ14-02-02Future Satellite Means

Iris ServiceIris IOCDevelopment (CMIN16 + Self funded elements)CMIN16 Contracts

Decision Setup ISP

Pioneers Final “Tech Validation”

ISPCertified

1st AircraftEquipped 20 Aircraft

Iris IOC

Thank you

EUROCAE Symposium

SESSION 5: DATALINK SERVICES AND TECHNOLOGIES

Moderator: Pascal DIAS, EUROCONTROL

Speakers: Dinesh GOGNA, NATSDavide CORINALDESI, SDMStephane PELLESCHI, Rockwell CollinsStephane MARCHE, HoneywellJulia JIGGINS, Thales AvionicsPascal MEDAL, EASAManfred MOHR, IATAJerome CONDIS, AirbusAndrew IVES, Satellite Inmarsat

EUROCAE Symposium

Keynote Speech

David ALEXANDERSAE

SAE INTERNATIONAL

SAE INTERNATIONALUPDATE AND PARTNERSHIP WITH EUROCAE

EUROCAE Symposium28.04.2017 London

David AlexanderDirector, SAE Aerospace Standards

SAE INTERNATIONAL

Appreciate the opportunity to participate in the Symposium

Thank you for the friendship and collaboration over the years

Congratulations to EUROCAE on some recent achievements – standards, infrastructure and new home

Greetings to the EUROCAE Community from SAE International

SAE INTERNATIONAL

Looking to the future: SAE Aerospace Standards Summit

SAE International Presentation to EUROCAE Symposium 110

25th – 26th April 2017, Cologne

TECHNICAL PROGRAM TOPICS• Updates from the 2016 Summit activities• IoT and Digital Manufacturing• Model-Based Systems Engineering• Cybersecurity• Wireless Networking• Transformative Vertical Flight• Nano-Materials

SAE INTERNATIONAL

Key SAE Aerospace Standards Activities

Composite Materials

Human Factors &Cockpit Electronics*

Active RFID Tags*

Fibre-optic networks

Electronics & Avionics Corrosion Protection

Additive Manufacturing*

Electric & More Electric Aircraft

Integrated VehicleHealth Management

& Prognostics

Li Batteries –Packaging*, PHM

Digital, Data & Interoperability

111

SAE INTERNATIONAL

Performance based standards

Standards supporting certification

Global standards applicability

Big picture views and roundtables

Need for speed

Standards development platforms

Publication and use of standards in the 21st Century

112

Trends

SAE International Presentation to EUROCAE Symposium

SAE INTERNATIONAL

Goes back to 20 yearsMoU updated in 2015 (“upgraded” to MoC)

Several key joint activities:S-18 / WG-63 Safety Assessment

• ARP4754A/ED-79A, ARP4761/ED-135AE-2 / WG-31 Lightning• Several standards supporting certificationAE-4 / WG-14 HIRF• HIRF Certification GuidelinesA-4ADWG, AC-9C / WG-68, WG-95• Pitot Tubes, Ice Detection

113

Partnership with EUROCAE


AND…

SAE INTERNATIONAL

Joint Activity between SAE AE-7AFC and EUROCAE WG-80.

WG-80 Chair Olivier Savin (Dassault Aviation)AE-7AFC Chair Joe Breit (Boeing, ret.)

AIR6464/ED219 Published 2013AS6858/ED245 Published 2017*

Installation of Fuel Cell Systems in Large Civil AircraftThis document defines the technical requirements for the safe integration of gaseous hydrogen fueled Proton Exchange Membrane (PEM) Fuel Cell Systems (FCS) within the aircraft.

114

Fuel Cells


SAE INTERNATIONAL

Excellent collaboration between groups and on standards Forward thinking, good approach to new technologies (AIR to AS) Performance based More Electric Aircraft

Next steps

• Liquid H2 storage, on-board reforming and materials based storage• Discuss potential collaboration with UAS working groups• Possible connections to the world of ground support equipment• Present the gaseous refuelling protocol with emphasis on mobile stations,

including H2 fuel quality

115

AE-7AFC/WG80 “Best Practice” collaboration


SAE INTERNATIONAL

Excellent connection between staff/SecretariatStrong, globally respected standardsUpdated MoC provides for tighter coordination of joint activities

Future connections/collaboration examples:

• Cybersecurity• UAS• Ground Infrastructure• Wireless applications

Here’s to the future!

116

SAE International and EUROCAE


Thank you!

SAE INTERNATIONAL

SAE Organizational Structure: Council Level

Technical Standards Committees

AeroGeneralProjects

Airport & GroundSupport

Aircraft

AeroElectronics& Electrical

Systems

Aero Mech & Fluids

Systems

Aero Propulsion

Reliability,Maint,

Support,Logistics

AvionicsSystems

Aerospace CouncilIVHM

EASG

AerospaceMaterials

Systems Groups

Systems &

Process

118


EUROCAE Symposium

Keynote Speech

Jon HORNEECA

EUROCAE Symposium – 27th April 2017, London

Pilots and EUROCAEIn partnership

Jon Horne, ECA Vice President

EUROCAE Symposium – 27th April 2017, LondonEUROCAE Symposium – 27th April 2017, London


”Where do you draw the line?”

“Must not hamper a lucrative industry”

Not in operators’ interests to harm safety

“If you set a rule here it doesn’t fit this special case, or that one…”

One rule can’t fit all…

“We need flexibility and can insure for the risk we are comfortable with”


”Where do you draw the line?”

“You have to draw the linesomewhere…”


A Performance Based Regulation?


But what do you do as the ‘ship’ gets more complex?

When it can fly?

On its own?

When it can

split into a swarm of a dozen

small ships?And the Captain sits at home?

Or is a piece of computer code?


Resilience

EUROCAE Symposium

Lunch Break

Slide Number 1Slide Number 2EUROCAE Symposium �EUROCAE Symposium �EUROCAE Symposium�London 27 - 28 April DataLink : a Major ATM componentDataLink TechnologiesQuestions to the PanelGood Journey … EUROCAE Symposium �The ELSA StudySequence of EventsSingle frequency is not the only cause! �ELSA Objectives�The Links Between DeliverablesGround RecommendationsAvionicsStandardisation and ComplianceNetwork Implementation and Oversight FrameworkConclusionContact DetailsEUROCAE Symposium �Data-link Services (DLS) implementation�Securing EUR DLS DeploymentSlide Number 24Slide Number 25Slide Number 26SDM-DLS Team activities Slide Number 28Slide Number 29Slide Number 30Slide Number 31Slide Number 32Slide Number 33Slide Number 34EUROCAE Symposium �Slide Number 36AgendaDLS-IR deploymentRecommendations to secure the DLS deploymentKeep US and EUROPE alignedFuture/alternate Datalink technologiesACARS Over IP – Release VDL bandwidthConclusionsSlide Number 44EUROCAE Symposium �Slide Number 46Future Datalink Challenges1. Means of Compliance for future Media�Slide Number 49Slide Number 50ConclusionSlide Number 52EUROCAE Symposium �Data-Link Evolution��ContentIntroductionThe Evolving Communication SolutionsFuture ATM SatcomCommunication ArchitecturesCommunication ArchitecturesConclusionContact DetailsEUROCAE Symposium �EUROCAE Symposium 2017�Datalink SessionFindings (EASA & ELSA)How to fill the gap towards successful DLS implementation How to fill the gap towards successful DLS implementation - Next stepsOrganisational functions needed to implement DLS EC request to EASA 1/2EC request to EASA 2/2Future steps and Harmonisation with USASlide Number 72EUROCAE Symposium ��Data-Link�…… user requirements!COM DEVELOPMENTSFUTURE COM NEEDS AeroMacs vs LTEAIRLINE CONSIDERATIONSJURG POSITION ON DL SATCOMJURG POSITION ON DL SATCOMAIRLINE CONSIDERATIONSlide Number 83EUROCAE Symposium �AIRBUS ATS Data Link visionEuropean ATS data link operationsData Link performance : challenges and mitigationsSESAR 4D : from validation to deploymentSESAR2020 PJ31 DIGITSRoute to ATS Data Link harmonizationSlide Number 91Slide Number 92EUROCAE Symposium �Iris: status, challenges and perspectivesWhy Iris?Iris: Developing the Satcom elements of the Communication RoadmapBased on SB-SafetySlide Number 98Global servicesContinuity of servicesIris StrategyIris IS NOT a revolutionSatcom datalink performance: demonstration has startedIris IOC RoadmapThank youEUROCAE Symposium �EUROCAE Symposium �SAE INTERnational �update and partnership with eurocaeGreetings to the EUROCAE Community from SAE InternationalLooking to the future: SAE Aerospace Standards SummitKey SAE Aerospace Standards ActivitiesTrendsPartnership with EUROCAEFuel Cells AE-7AFC/WG80 “Best Practice” collaboration�SAE International and EUROCAESlide Number 117SAE Organizational Structure: Council LevelEUROCAE Symposium �Pilots and EUROCAESlide Number 121”Where do you draw the line?””Where do you draw the line?”Slide Number 124Slide Number 125Slide Number 126ResilienceSlide Number 128Slide Number 129EUROCAE Symposium �Slide Number 131

Documents

EUROCAE Symposium & 54th General Assembly · 2017. 5. 16. · Update ED-92B to ED-92C, in a first step, to address the “Best-in-Class” qualification as defined in ELSA report