Integrated CNS: Time for a conceptual change? · CNS evolution: why and how? 1. Starting from GANP & the 6 EATM Master Plan key performance areas and ambitions Integrated CNS: Time

Integrated CNS: Time for a conceptual change?

World ATM Congress 2018

Pascal Barret / Emilien Robert

SESAR iCNS Research

WAC 2018

CNS evolution: why and how?

1. Starting from GANP & the 6 EATM Master Plan key performance areas and ambitions


Capacity

- Reduced aircraft separation- RPAS & autonomous drones

integration- Communication capacity- Surveillance capacity

Cost efficiency

- Integrated CNS and appropriate CNS redundancy

- Competitive CNS services- CNS rationalisation- Efficient use of spectrum- Automation to improve ATM

efficiency

Operational efficiency

- Airspace optimisation (FRA, Flexible use of airspace…)

- Enhanced arrival and departing procedure

- Reduced spacing, self-separation- Improved trajectories due to

automation

Environment

- Flight time reduction due to optimised trajectories

- Noise exposure optimisation- Reduced taxi time

Safety

- Global CNS services- Next generation of Safety nets &

Traffic alert- Reduce communication

misunderstanding- Reduce human intervention

- Generalisation of 3D approaches

Security

2. Identifying the drivers & challenges

- Secured ATCO-Pilot/aircraft exchanges

- Resilient CNS infrastructure



Increased Digitalisation, Connectivity and High

Automation Levels

Performance Based Integrated CNS Combined Satellite-based, Airborne and Ground-

based CNS

Safe, secure and resilient

infrastructure

Moving focus from physical assets to delivery

of services

Rationalized infrastructure

Increased Civil-Military Synergies and Dual

Use

Efficient use and long-term availability of suitable

radio spectrum

3. Building the SESAR vision through 8 key messages



Integrated CNS: Time for a conceptual change? 5


Communication

PBCS

VHF

HF

SATCOM

Ground Navaids

Inertial

Primary radar

Secondary radar

NavigationPBN

SurveillancePBS

Infr

astr

uctu

reA

pp

licati

on

sO

PS

� Conventional� RNAV� RNP� ….

� Voice� Data (CPDLC)� AOC� ….

� 3 NM Separation� 5 NM Separation� ACAS� ….

Air traffic services

� Cross-domain mitigations take

place at the operational level

� Communication, Navigation and

Surveillance separated at the

infrastructure and application level

for good reasons

4. From the legacy CNS concept …


Infr

astr

uctu

reA

pp

licati

on

sO

PS

Inte

gra

ted

CN

S R

oa

dm

ap

an

d s

tra

teg

y

Civ

il-M

ilit

ary

sy

ne

rgie

s &

du

al-

use

CNS robustness & opportunities

Performance-Based CNS

� GNSS, Datalink and ADS-B

created bridges between domains

� The assumption of independent

domain is no longer valid

� Integrated CNS supports this

evolution through 4 pillars:

� CNS Robustness & Opportunities

� Performance-Based CNS

� iCNS Roadmap & Strategy

� Civil-Military Synergies & Dual-Use


4. … toward an integrated CNS concept

Communication

PBCS

VHF, HF & SATCOM

Ground Navaids & Inertial

Radar & MLAT

NavigationPBN

SurveillancePBS

� Conventional� RNAV� RNP� ….

� Voice� Data (CPDLC)� AOC� ….

� 3 NM Separation� 5 NM Separation� ACAS� ….

Air traffic services

GNSS ADS-BDatalink


Integrated CNS concept: CNS Robustness & Modernisation

Surveillance Navigation Communication

Multi-link

LDACS

SATCOM

AeroMacs

High bandwidth datalink

based on multiple link concept

will ensure a robust data exchange

Dual-frequency & Multi-

constellation GNSS will

provide a very accurate and robust positioning service

Clustered SSR

ADS-BM-LAT

Composite

Composite surveillance will

improve the efficiency and the robustness of the surveillance

infrastructure

⇒ Each domain is building is its own robustness, including its own back-ups

⇒ More efficiency could be achieved through a CNS cross-domain robustness concept !


Surveillance

PBS

Navigation

PBN

Integrated CNS concept: Performance-Based CNS

Performance Based CNS

Communication

PBCS

Level of

integration

may vary

ESASSP PBN ManualGOLD PB CS Manual

� CNS requirements derived from the CNS robustness concept

Today Way ahead and next steps

Future CNS infrastructure backbone:

GNSS ADS-BDatalink

Supported by

Minimum Operational Network (MON): Fair rationalisation of legacy CNS infrastructure down to a

point where it can still operate as a backup or provide an efficient support.

Example - Decommissioning potential by 2030 (CP2 drafting):

ILS CAT I

20%

VOR

60%

NDB

90%

SSR Mode S

25%


Integrated CNS concept: CNS Roadmap and Strategy

Performance-Based CNS framework

Now 2025 2030 2035

HF & VHF 25 & 8.33 kHz VHF 8.33 kHz & MON 25kHz & HF MON VHF 8.33 & 25kHz (climax)

SATCOM C,B SATCOM A/B

VDLM2

AeroMACS

Multilink

GPS L1ABAS/SBAS

DMEVOR

DFMCABAS/SBAS

MON DME/VOR

ADS-B/ADS-B SAT

Mode A/C/S

PSR

MLAT

MON Mode S

MON PSR MON MSPSR

Voice primary

Mode S

CompositeMLAT

Video

SMR MON SMRSMR primary

ADS-B

Tra

jecto

ry n

ego

tia

tio

n,

cle

ara

nce

& e

xch

an

ge

Aircra

ft p

ositio

nin

g,

gu

ida

nce

, d

erive

d d

ata

a

nd

ide

ntifica

tion

Aircra

ft p

ositio

n a

nd

gu

ida

nce

fo

r a

irp

ort

acce

ss

Applications

Performance Based:

Communication

Surveillance

Navigation

iSWIM

RNP 1+RFRNP 0.3

M/LATADS-B

Remote

TWR VSA, CAVSSURF, SURF IA

APM

ASEP:FIMITP, AIRB

ACAS XTSAA

SATCOM B

VDLM2

LDACS

D-TAXI

ASEP: A-IM

Mode S / MLAT & PSR primary

HF data

AMAN

B1 (CPDLC)

MessagingFlight object

CCOCDOTBS

PB CS

A-SMGCS

A-CDM

PB S

PB N

PB CNS

Non-PB:

GNSS primary

FRARNAV 5RNAV 1

MON: Minimum Operating Network

(Ext) Hybrid

ACAS IIMON MLAT

MON MLAT

Clustering

B2A

(CPDLC-EPP)

B3

(C

PD

LC

ad

v s

erv

ice

s)

Dig

ita

l vo

ice

(A

-G)

RP

AS

inte

gra

tio

n

Tra

jecto

ry

Ba

se

d O

PS

ILS MON ILS CAT I MON ILS CAT II/III

GBAS GPS L1 CAT I/II/III GBAS DFMC CAT I/II/III

SBAS DFMC

ABAS DFMC (H-ARAIM)

EVS SVS/CVS

ILS primary for CAT I/II/III ILS primary for CAT II/III

PBAOM

CAT II

Enhanced

ARR/DEP

proc. (1)CAT I

Enhanced

ARR/DEP

proc. (2)

V-ARAIMLNAV/VNAVGPS L1ABAS GPS L1SBAS

CAT I

IPv6 mobility, sec

AMHS, OLDI/FMTP

IP Backbone

IP Backbone VoIP

B2

B

(CP

DL

C-E

PP

)

MON RNP APNT

Digital voice (A-A)MON RNP APNT

SWIM, SOAAIS/MET

Integrated CNS concept: CNS Roadmap and Strategy


Integrated CNS concept: Civil / Military synergies and dual-use

� A recognised institutional must

� Re-use available military capabilities

� Foster cross-fertilisation (dual-use, cybersecurity, equivalent

performance)

� Protect legacy infrastructure for some specific military needs

� Participate to spectrum efficiency

Where are we now ? And what’s next ?

� CNS concept evolution has already started

� CNS Roadmap and Strategy V.01 is available and considered as a base for EATM MP update

2018

� Consultation with stakeholders is already engaged and will continue

� Consultation outcome will be used for 2019 final version

� Still a huge work and numerous challenges in front of us…


…bringing the integrated CNS concept into the different institutions

13

…and ensuring the proper coordination and dissemination.

CNS Symposium

02-03 October 2018

Brussels

Madrid

06-08 March 2018

Integrated CNS Conference

10– 12 April 2018

Washington D.C.

NSP / CSP /SSPstill separated

PJ14 EECNSEATM MP update

campaignCivil/Military CNS

CS ACNSPJ14 iCNS Solution Lead

Consultation

NSG/CSG/SSG/CNS Team




14

…and potential candidates for benefits increase to be considered !

CYBERSECURITY ATM/CNS & U-Space/CNS BRIDGE AERONAUTICAL SPECTRUM

DIGITALISATION BIG DATA MANAGEMENT ARTIFICIAL INTELLIGENCE“3rd DIMENSION” & “INTERMODAL”

BUBBLES

Some domains have still to be developed,


What’s next?

15Integrated CNS: Time for a conceptual change?

Check EUROCONTROL website,

registration will open soon!

Leave your business card at the stand to

stay tuned!!

Contact:[email protected]

[email protected]

Documents

Integrated CNS: Time for a conceptual change? · CNS evolution: why and how? 1. Starting from GANP & the 6 EATM Master Plan key performance areas and ambitions Integrated CNS: Time