CNS/ATM-GND Functional Block Diagram

1. Airborne CNS/ATM Component 4. ATFM 11. CNS/ATM Support

ATM Application

COM NAV SUR

StrategicFlow Management

Pre - TacticalFlow Management

TacticalFlow Management

12. AirspaceManagement

Strategic

Pre - Tactical

Tactical

2. AeronauticalEnvironment Processing

Static Data Operations

Dynamic EnvironmentProcessing

MET Data Processing

NOTAM Operation

6. Flight Data Processing

Initial Flight Plan Processing

Flight DataProcessing & Distribution

Flight DataHanding

System FliightPlan Processing

7. ATC Tools

Monitoring Aids

Sequencing Manager

Arrival Manager

Departure Manager

Initial MessageHandling

SSR CodeManagement

A/G Coordination

G/G Coordination& Transfer

TrajectoryPrediction

Correlation

Safety Nets

MTCD

OperationalMonitoring & Control

Logistic Support

Training & Simulators

Maintenance

Documentation Recording, Replay& Data Reduction

TechnicalMonitoring & Control

Computer ResourcesMonitoring & Control

InfrastructureMonitoring & Control

Data Management

5. Surveillance

Surveillance Data Processing

Data Capture

IS CIS ADS-B ADS

9. Communications

Information Handling

Communications Support

Coms. ServicesDistn Services

Transport - Routing

Remote

G/G A/GLocal

10. Navigation

Guidance and Positioning functions aredistributed in the Airborne CNS/ATMComponent and in the ATC functions

5

7

11

4

5 10

11

5

2

122

412

2

1

CNS/ATM Functional Block Diagram

CNS/ATM – Areas for possible changes?

1. Airborne CNS/ATM Component 4. ATFM 11. CNS/ATM Support

ATM Application

COM NAV SUR

StrategicFlow Management

Pre - TacticalFlow Management

TacticalFlow Management

12. AirspaceManagement

Strategic

Pre - Tactical

Tactical

2. AeronauticalEnvironment Processing

Static Data Operations

Dynamic EnvironmentProcessing

MET Data Processing

NOTAM Operation

6. Flight Data Processing

Initial Flight Plan Processing

Flight DataProcessing & Distribution

Flight DataHanding

System FliightPlan Processing

7. ATC Tools

Sequencing Manager

Arrival Manager

Departure Manager

Initial MessageHandling

SSR CodeManagement

A/G Coordination

G/G Coordination& Transfer

TrajectoryPrediction

Correlation

OperationalMonitoring & Control

Logistic Support

Training & Simulators

Maintenance

Documentation Recording, Replay& Data Reduction

TechnicalMonitoring & Control

Computer ResourcesMonitoring & Control

InfrastructureMonitoring & Control

Data Management

5. Surveillance

Surveillance Data Processing

Data Capture

IS CIS ADS-B ADS

9. Communications

Information Handling

Communications Support

Coms. ServicesDistn Services

Transport - Routing

Remote

G/G A/GLocal

10. Navigation

Guidance and Positioning functions aredistributed in the Airborne CNS/ATMComponent and in the ATC functions

5

7

11

4

5 10

11

5

2

122

412

2

1

MFF - CNS/ATM Functional Block Diagram

Monitoring Aids

Safety Nets

MTCD

Airborne Equipment-Example on new work areas

Front Panel

Display

VxWorks O.S.&

Basic Applications

Soft‑key

I/O Drivers

RS‑422

RS‑232

Ethernet

ARINC 429 #1

ARINC 429 #2

Audio out

P/S2

RS-232

PCMCIAARINC 424 Database

Middleware Layer (State Machine; API; Application’s links)

ASS

AP

Mod

ule

* C

onfl

ict

Det

ectio

n –

CD

* C

onfl

ict

Res

olut

ion

– C

R

* C

onfl

ict

Prev

entio

n -

CP

* T

raff

ic D

atab

ase

-Con

flic

t Dat

abas

e

Ay

App

licat

ion

(ASA

S Sp

acin

gA

z A

pplic

atio

n(A

SAS

Cro

ssin

gA

q A

pplic

atio

n(A

irbo

rne

Sel

f S

epar

atin

A

ssur

ance

FSD

R

Com

mu

nica

tion

A

pplic

atio

nF

MS

Com

mu

nica

tion

A

pplic

atio

n

XVM-4 I/F

Maintenance I/F

10 Base T I/F

FSDR I/F

FMS I/F

Audio WRN I/F

Kbrd I/F WRN I/F

New development New development New development

ASASApplications

CDTI

Ax

App

licat

ion

AT

SAW

TrkB I/F WRN I/F

4D FPLManagement