1. ADS-B Out, In and GNSS Requirements Update
Europe Link 2000+
CASCADE Pioneer Phase – 2008
DO 260 (AMC 20-24)
US Capstone Project
Alaska
Canada Hudson Bay November 2010
Europe TCAS Change
Single European Sky - DO 260B
Mandate
US ADS-B-out
DO 260B
Mandate 2020
NRA
Atlantic Ocean
ATSA – ITP
FAA GATI
China
ADS-B Out NRA Trials
Japan
R&D
UPS/ACSS
SafeRoute 2008 Certified
ITP
US ADS-B-out
Infrastructure 2013
Pacific Ocean
ATSA-ITP
FAA GATI
ITP
Asia/Pacific ICAO
ADS-B Implementation
Task Force
Ground infrastructure and procedures development
ITP
Pacific Ocean
ATSA-ITP
FAA GATI
Airborne Traffic Situational Awareness – In-Trail Procedure (ATSA-ITP)
Australia ADS-B out
Rule 2008
Mandate 2013 1

2. Presentation Outline Overview ADS-B Out ADS-B In
ADS-B In and GNSS Requirements

3. Mandate Summary (DO 260B) Europe - Forward Fit Mandate January 2015
ANSP readiness (ground systems and integration) is the core issue!
Europe - Forward Fit Mandate January 2015
Retrofit Mandate now February 2017 or 2018
1 or 2 year slip
Australia Upper Airspace (DO 260 )
Voluntary, though separation services being provided today
December 2013 Upper Air Space Mandate
SA Aware GPS Sensors will be required
For forward fit only
Canada Hudson Bay & areas with limited SSR coverage (DO 260)
November 2010 Exclusionary Airspace
5 NM separation services being offered
No plans for a 260B mandate
US DO 260B mandated by 2020
No FF to RF segmentation – 100% equipped rule

4. GPS Requirements for DO 260B Mandate
Europe
The European Rule asks for (E)TSO-129A as a minimum
SA=ON is acceptable
Though SA=OFF (Aware) is preferred
Canada
United States
A GPS receiver that is SA Aware will be necessary
FAA requirement is for a NACp of 8
100% availability along enroute will determine GPS requirements
The quick summary of SA=Off/AWARE or SA=ON
Australian rule will require SA Aware for forward fit (2017)
FAA rule will require SA Aware at a minimum
Europe recommends SA aware (doesn’t require)
Canada recommends SA aware (doesn’t require)
Though not stated!
Likely will require GPS
With WAAS. A reading of AC 90-ADS-B is required?

5. Current Surveillance Environment Secondary Surveillance Radar
ADS-B
Transponder
TCAS /
Traffic Computer
Current Surveillance Environment Secondary Surveillance Radar
ADS-B Out
ADS-B In
Mode A
ADS-B In
Applications / C
Elementary
Enhanced
Extended
Mode S
Mode S
Mode S
Squitter
Receive
Merge TCAS & ADS-B Targets
Surface Ops
In Trail Climb Procedures
Visual Separation on Approach
Sequencing & Merging
Etc.
Altitude
Flight ID
Surveillance ID
Selected Alt
TAS
Position
4096 Code
Mach No
IAS
Velocity
ACFT Addr
Mag
Hdg GS
Flt ID, etc
Roll Angle VS
DO260 or
DO260B
Track Angle
Track Angle Rate
SA=OFF
GPS Sensor
ISS-2100, TPR-901
TSS-4100, TDR-94D
GLU-920 or GLU-925
GPS-4000S
ISS-2100, TTR-2100 TSS-4100, TTR-4100 5

6. ARINC 718A-3/4 Update - An indication of the changes
The development of DO-260B has required additional changes and more inputs into the transponder
GPS Antenna Position to support POA
Requires about 32 states for ~ 2 meter accuracy
Other installation related issues are being addressed in the A718-4 work
POA – Position Offset Applied
Current 718A-2 Program Pin Utilization
Minor changes are being incorporated in 718A-4

7. Some Pretty Pictures

8. ADS-B Out

9. TDR-94D Transponder – Design Features
Functionality
Elementary and Enhanced Surveillance Compliant
RTCA DO-181C
ADS-B Extended Squitter
DO-260A Change 2A
Hardware
RTCA DO-160D Compliant
Software
DO-178B Level B Software Design
The Mode S transponder provides the transponder and the communication capabilities (data link) required for TCAS.
Also certified with Honeywell and ACSS TCAS
TDR-94D

10. TPR-901 - Federated Transponder
(Airbus) (Boeing)
Elementary Surveillance & Enhanced Surveillance
ADS-B Out DO-260 (Extended Squitter)
DO-181C and JTSO 2C112b
Interface standard ARINC 718A or 718-4
DO-160D
(B747-8 Only)
ADS-B Out DO-260A Change 2 (Extended Squitter)
TSO C166
Updated to DO-181D (ED-73C) and TSO C112c (ETSO C112c)
(Airbus) and -205 (Boeing)
ADS-B Out DO260B
TSO C166b
DO-181E (ED-73C) and TSO C112d (ETSO C112c)
Interface standard 718A-4
DO-160G
For Boeing aircraft SB 503 creates more robust filtering to eliminate position jumping issue. It converts a -003 to a -005.
DO 260B Development Underway. Certification planned for 3rd Qtr 2013

11. Integrated Transponder
Business and Regional Aircraft
Air Transport Aircraft
TSS MCU
TCAS, Traffic Computer, XPDR
ISS MCU TCAS function/Traffic Computer Transponder, Weather Radar and Terrain Warning functions
DO260-B 4th Quarter 2013 11

12. ADS-B In (Traffic Computer)

13. TCAS with Traffic Computer Summary
Next Generation TCAS and Traffic Computer Product Line Developments
TTR-2100 is Plug and Play with the TTR-921
All products are Traffic Computer Capable
Using a common traffic computer architecture
Product line ADS-B In applications development
Though will require display customization for each aircraft type
TSS MCU
TCAS, Traffic Computer, XPDR
Common
Traffic
Computer
and
Apps.
Business, Regional & Helicopter aircraft
TTR MCU
TCAS, Traffic Computer,
TTR MCU
Federated TCAS II
Traffic Computer
Airbus/Boeing in Production Aircraft
ISS MCU TCAS function/Traffic Computer Transponder, Weather Radar and Terrain Warning functions
Boeing 787/C 919
Common Traffic Computer Design enables re-use of ADS-B In Applications 13

14. TTR-921 versus TTR-2100 Physical Changes
TTR-921 Front View
TTR-2100 Front View

15. Fusion Symbology Evaluation
The Complexity and Difficulty of Displaying Aircraft Targets

16. Fusion Symbology Evaluation
Selected -No Flight ID -Data Block Displayed

17. Fusion Symbology Evaluation
Fusion - TCAS RA Event
TA Symbol with directionality
RA Symbol with directionality -TBD/Under study
Focus on TCAS event -Minimize ADS-B Information

18. Airport Surface with Traffic
ANZ139
Range: 3NM
Speed: 150KTS
Data Block
Selected Aircraft

19. GNSS Requirements
Global Navigation Satellite System

20. GLU Status A350 Will Integrate SBAS (WAAS) Capability into the MMR
Current GLU-925 (SA = Aware)
ILS (Category IIIB)
Compliant with DO-229D (without SBAS)
TSO 145A without SBAS
Provides NIC ≥ 7 (99.9% availability)
Accommodates Category I GLS
GLS Category I Certified on Airbus & Boeing aircraft
Supports SIL = 3 for ADS-B Out
System Integrity Limit
FLS (FMS Landing System) Capability
Airbus platforms only
Current GLU-920 (SA = On)
ILS (Cat IIIB)
Compliant with TSO-C129A
SA=On
SA=Off Service Bulletin available today (Boeing)
Will provide NIC ≥ 7 (99.9% availability)
Will not accommodate SBAS, GLS, or Galileo
Upgrade of GLU-920 to GLU-925
SB 503 converts 920 to GLS 925 (Boeing)
SB 504 converts 920 to Non-GLS 925 (Boeing)
SB 505 converts the 920 to SA=Off (Aware)
GLS = GNSS Landing System GLU = GNSS Landing Unit SA = Selective Availability SB = Service Bulletin TSO = Technical Standard Order
A350 Will Integrate SBAS (WAAS) Capability into the MMR