Transcript Document 7323796

Implementation of
ICAO Systems
Prepared by Torsten Jacob
ICAO ANB/CNS
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
1
Introduction
 Overview of recent developments in the
modernization of air navigation systems for
communication, navigation and surveillance
 Comparative analysis of regional developments in air
navigation systems
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
2
Communication
 Universal Access Transceiver (UAT) - Draft
Standards and Recommended Practices (SARPs)
and a UAT Manual with detailed technical
specifications and implementation guidance were
developed
 Draft AMS(R)S SARPs - generic requirements for the
aeronautical mobile satellite service
 Internet protocol suite (IPS) in the aeronautical
telecommunication network (ATN)
 Future communication study
 Guidelines on the Use of the Public Internet for
Aeronautical Applications (Doc 9855)
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
3
Navigation
 SARPs for the GNSS ground-based regional
augmentation system (GRAS)
 Development and validation of SARPs for new and/or
enhanced GNSS elements and signals of
performance requirements and SARPs for more
demanding GNSS applications (e.g. precision
approaches for CAT II/III operations)
 Studies of interference to GNSS signals and
mitigation methods, including the assessment of
ionospheric effects
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
4
Surveillance
 Draft manual on airborne collision avoidance system
(ACAS)
 Universal Access Transceiver (UAT) - Draft
Standards and Recommended Practices (SARPs)
and a UAT Manual with detailed technical
specifications and implementation guidance were
developed
 Development of a new version of extended squitter
messages (1090ES “Version 1”) in support of ADS-B
and TIS-B
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
5
Regional developments
COMMUNICATION
No.
System
ASIA/PAC
AFI
EUR
1
Aeronautical
telecommunication
network (ATN)
(subnetworks,
end-systems and
intermediate
systems and
applications such
as ATS message
handling system
(AMHS) and ATS
interfacility data
communications
(AIDC).
ATN transition plan
developed for groundground application,
namely ATN router and
AMHS.
ATN implementation –
Under study.
Focus is more on
improving current
circuits with long-term
plans for migrating to
AMHS and AIDC.
ATN transition
planning deferred until
operational
requirements
established.
Preoperational trials
– In progress.
ATN transition plan
– Under review.
Link 2000 programme
will gradually
introduce operational
applications over air/
ground (A/G) ATN on
VDL2 from 2003 to
2010.
Studies are being
carried out to achieve
interoperability of
CAR and SAM
ground-ground
networks as a regional
digital platform to
facilitate ATN
backbone.
ICAO Radio Spectrum Seminar
MID
NAM
NAT
Current AFTN circuits
being improved for
transition to ATN.
ATN transition plan
developed with focus
on ground-ground
applications. Test,
development and
validation phases
completed.
Operational
implementation
– Under review.
Investigation of
operational ATN data
link scenarios in
Region, with focus on
air-ground applications
– In progress.
Deployment of ATN
routers to implement
ground-ground
applications (AMHS
and AIDC) – Under
consideration.
Guiding principles
being prepared for
ground-ground
applications, namely
AMHS and AIDC.
Document on interface
control document
(ICD) for AIDC
− Under development.
An AMHS system –
Under implementation
in Argentina.
First AMHS
established between
Bangkok and
Hong Kong
15 June 2004.
The first ATS MHS
operational between
Japan and USA on
15 Mar. 2005.
Several interface
control documents
(ICDs) developed to
ensure harmonization
and to facilitate the
implementation.
CAR/SAM
A comprehensive
common ICAO data
interchange network
(CIDIN) operates
within the AFTN
infrastructure.
Pending availability of
AIDC infrastructure,
some States
considering
implementing on-line
data interchange
(OLDI).
MID Office, Cairo, 4 – 6 June 2006
6
Regional developments
COMMUNICATION
No.
2
System
Air-ground
communication
infrastructure
ASIA/PAC
Further improvements
made in VHF voice in
continental and
terminal areas. VHF
data link used for
D-FIS including
D-ATIS, D-VOLMET
and CPDLC.
AMSS data (for ADS
and CPDLC using
FANS-1/A) used in
oceanic and remote
areas; AMSS voice
used for non-routine &
emergency
communications.
3
Ground-ground
communication
infrastructure
AFI
VHF voice provided in
continental and terminal
areas.
Extension of VHF
coverage to en-route
areas
– In progress in several
FIRs.
SSR Mode S data link
for high-density
airspace being planned.
HF voice provided in
most of FIRs. CPDLC
based on FANS-1/A
being used.
Some States have
implemented digital
networks using
cooperative approach.
3 major satellite
networks provided in
States of the Region,
namely AFISNET,
Southern African
Development
Community (SADC)
and CAFSAT.
Other States also
considering upgrading
Another satellite
network (NAFISAT)
ICAO Radio Spectrum Seminar
EUR
CAR/SAM
Implementation of airground data link
services planned for
2002-2007.
VHF voice provided
in continental and
terminal areas.
HF voice provided in
oceanic areas.
VHF/AMS have been
improved.
Horizontal expansion
of 8.33 kHz channel
spacing from 7 to 29
States
– Implemented
31 Oct. 2002.
Several States are
implementing
ACARS/FANS-1A
and planning VDL
Mode 2 to support
CPDLC and D-ATIS.
Vertical expansion of
8.33 kHz channel
spacing from FL 245
to FL 195 planned for
2006.
Many States upgraded
to digital networks.
MID
VHF voice provided
in continental and
terminal areas. VDL
being studied.
NAM
VDL Mode 2, HFDL
and AMSS
implementation
planned to support
CPDLC applications
– Ongoing.
NAT
HF is main
communication, and
already saturated with
difficulty of obtaining
additional frequencies.
Use of SATCOM voice
for routine ATS being
considered.
Trials to use CPDLC
based on FANS-1/A for
routine
communications being
carried out.
AMSS for data and
voice in oceanic and
remote areas used.
SSR Mode S data link
in some airspace being
planned.
CAR/SAM regional
strategy for air ground
data link
implementation was
developed.
Number of digital
networks implemented
in the Regions.
Additional
interconnectivity
points for regional and
interregional digital
networks being
implemented with aim
of achieving
interoperability of
SSR Mode S data link
for high-density
airspace being
considered.
Feasibility study of
the MID VSAT was
updated and final
document was
released to States.
.
MID Office, Cairo, 4 – 6 June 2006
CAN/MEX/USA
States implemented
digital ground-ground
networks.
Well developed. Many
States upgraded to
digital networks.
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Regional developments
NAVIGATION
No.
1
System
Global navigation
satellite system
(GNSS)
EUR
CAR/SAM
MID
NAM
Transition to WGS-84 –
Nearing completion.
.
ASIA/PAC
Transition to
WGS-84
– In progress.
Transition to WGS-84
– Ongoing.
Considerable progress
achieved for WGS-84
implementation.
Transition to WGS-84
– In progress.
5 States completed
implementation and
5 States implemented
WGS-84 for horizontal
plan.
Transition to
WGS-84 −
Completed in Canada
and United States;
Mexico – In progress.
Transition to
WGS-84 –
Completed.
Strategy for GNSS
implementation updated
and adopted. Checklist
to assist GNSS
implementation,
developed by
APANPIRG, used by
States for
implementation.
GNSS strategy
adopted.
Launching “Galileo”,
a new constellation of
navigation satellites,
decided by the
European Council
26 Mar. 2002 with
full operation
capability 2008.
Strategy for
implementation of
GNSS adopted.
Strategy for
implementation of
GNSS − Adopted.
GNSS/GPS strategy
adopted for NPA and
APV.
.
MTSAT satellite-based
augmentation system
(MSAS) being
developed with target
date of commissioning
with 1 satellite in 2005
and 2 satellites in 2006.
Technology
demonstration system
(TDS) of GPS & GEO
augmentation system
(GANGAN) in India
will be completed by
mid-2006, and target
date for FOC is 2008.
SBAS test bed in
cooperation with
EGNOS
implemented.
Operational SBAS
being developed.
Satellite-based
augmentation system
(EGNOS) being
developed.
SBAS test bed in
cooperation with
EGNOS and WAAS
being developed.
SBAS test bed, in
cooperation with
EGNOS, carried out.
SBAS based in
United States
(WAAS) was
commissioned
10 July 2003 for
initial operating
capability.
FAA has
implemented more
than 12 000 GPS
NPA, more than
3 600 LNAV/GPS
procedures, more
than 700 APV (based
on Baro-VNAV), and
over 90 LPVs.
ICAO Radio Spectrum Seminar
AFI
Development of
harmonized
GNSS/NPA
procedures for SADC
States – Completed
Dec. 2001, and for
ASECNA States
2002.
Plans for other FIRs –
Under consideration.
Pre-operational model
of SBAS – Under
study as a basis for the
future operational
system.
SBAS test bed based
on WAAS − Planned.
Ionospheric model
– Under study in order
to apply the NPA
Operation with SBAS
test bed.
Several CAR and
SAM States have
implemented
GNSS/GPS NPA.
MID Office, Cairo, 4 – 6 June 2006
NAT
GNSS approach
implementation
programme initiated
by all 3 States; GNSS
augmentation system
agreements
completed for future
expansion of GNSS.
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Regional developments
NAVIGATION
No.
System
ASIA/PAC
AFI
GNSS is used for
oceanic and remote
continental areas for
en-route operations and
NPA as supplemental
means.
GNSS being used for
oceanic and
continental en-route
operations.
ICAO Radio Spectrum Seminar
EUR
GNSS is being used
for continental
en-route operations.
CAR/SAM
GNSS being used for
oceanic and
continental en-route
operations.
MID
GNSS being used for
continental en-route
and NPA operations.
MID Office, Cairo, 4 – 6 June 2006
NAM
NAT
GNSS being used for
oceanic and
continental en-route
operations.
GNSS being used for
oceanic en-route
operations.
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Regional developments
SURVEILLANCE
No.
1
System
Secondary
surveillance radar
(SSR) Modes A/C and
SSR Mode S
AFI
ASIA/PAC
Currently, SSR
Modes A/C
employed.
Surveillance in most
FIRs is through pilot
voice position
reporting.
EUR
Currently, SSR
Modes A/C
employed.
NAM
NAT
Region well covered
by radars (PSR/SSR
Mode A/C).
Substantial
improvements
achieved in en-route
area with upgrading
of radar systems. In
areas of Gulf of
Mexico & Northern
Canada, surveillance
restricted to position
reports sent by pilots
via air-ground
communications.
Surveillance in most
of NAT Region is via
position reports using
HF voice approx.
every 10 degrees of
longitude.
SSR Mode S planned
for some terminal and
high-density en-route
areas in 2006.
Agreement reached
between Canada,
Mexico and United
States to implement
SSR Mode S.
MID
CAR/SAM
Currently, SSR Modes
A/C employed. Some
States are introducing
Mode S.
ORCAM system is
implemented.
SSR Mode S being
implemented in some
terminal areas and
high-density
en-route.
En-route aeronautical
surveillance plan with
SSR requirements
included in AFI
FASID.
Originating region
code assignment
method (ORCAM)
code management
extended to entire
Region.
Established use of
ASTERIX protocol
for SSR data sharing.
PSR and SSR Mode
A/C employed in
some busy terminals
and for en-route
operations.
SSR Mode S in some
terminal areas and
high-density en-route
planned for
implementation:
a) basic Mode S in
2003 to 2007;
b) enhanced Mode S
in 2007 to 2012.
Implementation of
SSR Mode S in some
terminal areas and
high-density en-route
areas – Ongoing.
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
10
Regional developments
SURVEILLANCE
No.
2
System
Automatic dependent
surveillance (ADS)
ASIA/PAC
ADS/CPDLC services
(using FANS-1/A)
operational in PAC
Region. ADS/CPDLC
operational trial for
Bay of Bengal
commenced
Feb. 2004, expand to
Arabian Sea.
AFI
EUR
ADS will be used for
low-density, remote
and oceanic airspace
as well as outside
SSR coverage.
ADS/CPDLC
services operational
in Johannesburg
Oceanic FIR.
ADS will be used in
some parts of the
Region.
CAR/SAM
ADS will be used
initially for oceanic
airspace and, later, in
remote areas.
MID
ADS will be used
initially for oceanic
airspace and, later, in
remote areas and
possibly, in 2006, as
back-up to SSR in
high-density traffic
areas.
NAM
ADS will be used in
oceanic or remote
areas; however,
further review needed
for continental
domestic airspace
areas.
NAT
To improve
surveillance, the
regional plan specifies
ADS over the ATN.
Meanwhile,
provisions have been
made to utilize
FANS-1/A-equipped
aircraft.
ADS deployment in
oceanic part of Brazil
initiated. Trial in
Chile − In progress,
ADS implementation
in SAT Region
planned for 2006.
ADS – Implemented
in Atlantic FIR of
Brazil.
ADS – To be
implemented by end
2005 in terrestrial and
oceanic areas in Chile.
APANPIRG agreed to
use of FANS 1/A
Operations Manual by
States as the basis for
ADS and CPDLC
operations, in
conjunction with
Annex 10, Vol. II,
PANS/ATM and
regional guidance
material.
ICAO Radio Spectrum Seminar
ADS trials
– In progress in SAT
Region and Algiers
FIR.
MID Office, Cairo, 4 – 6 June 2006
ADS and other data
link technologies
being used for
waypoint position
reporting.
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Regional developments
SURVEILLANCE
No.
3
System
Automatic dependent
surveillance —
broadcast (ADS-B)
ASIA/PAC
In December 2004,
Civil Aviation Safety
Authority (CASA)
approved 5 NM
separation based on
ADS-B 1 090 MHz
Extended Squitter
(ES) surveillance
data. Australia plans
to install 28 ADS-B
ground stations
providing coverage to
99 per cent of the
continent above flight
level (FL) 300.
AFI
EUR
To be determined.
1 090 MHz Extended
Squitter proposed for
regional adoption.
To be determined.
CAR/SAM
ADS-B deployment in
Mexico completed.
Trinidad and Tobago
planned. Trials in
some other Caribbean
States − In progress.
Implementation plan
of ADS-B in
CAR/SAM Regions
– Under study.
MID
To be determined.
Trial in Hong Kong,
China, Japan,
Singapore and
Mongolia – In
progress.
1 090 MHz Extended
Squitter adopted for
ADS-B link for nearterm air-ground
surveillance service.
ADS-B air-ground
surveillance expected
to be implemented on
subregional basis
commencing 2006.
ICAO Radio Spectrum Seminar
Mode S squitter
related applications
from 2007.
NAM
NAT
Agreement reached
between Canada,
Mexico and United
States to implement
ADS-B from
Jan. 2007.
Mode S extended
squitter as the data
link for near-term
ADS-B
implementation was
selected by States.
MID Office, Cairo, 4 – 6 June 2006
In January 2001,
using universal access
transceiver (UAT)
technology, United
States implemented
ADS-B radar-like
services in Bethel
Alaska, expanding
this in Aug. 2002 to a
larger area of southwestern Alaska.
Implementation in
southeast Alaska –
Planned.
Will be part of future
plan.
Mode S extended
squitter as the data
link for near-term
ADS-B
implementation was
selected by States.
12
Thank You
Any questions?
ICAO Radio Spectrum Seminar
MID Office, Cairo, 4 – 6 June 2006
13