asas tn paris april 2008 airbus status on ads-b in / out update automatic dependent surveillance –...

ASAS TN Paris April 2008

Airbus Status on ADS-B In / Out Airbus Status on ADS-B In / Out UpdateUpdate

Automatic Dependent Surveillance – Broadcast (ADS-B)Automatic Dependent Surveillance – Broadcast (ADS-B)

ASAS Thematic Network

Presented by

Stéphane MarchéAirbus Engineering - Avionics

ASAS TN Paris April 2008 © A

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Airbus Product Line

A380 Family

A340 Family

A330 Family

A350 Family

A320 FamilyFreighters

Airbus objective : Develop ADS-B (Out and In) solutions for the whole fly by wire family

=> Step Approach


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ADS-B Airbus roadmap

Step 1. ADS-B OutA/C information broadcasted for ground use in a first step

ADS-B

ADS-B Receiver

Air Traffic Control

Step 3. ASAS SPACINGA/C instructed to maintainSpacing with target aircraft

AFR6512A320 M323 +11

Step 4. ASAS SEPARATIONA/C instructed to maintainSeparation with other aircraft

Step 2. ATSAWDisplay of other aircraft ADS-B Info in the cockpit

AAL1255 +30

ADS-B

ADS-B


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ADS-B Step 1 : ADS-B OUT New!

• Certification for Non Radar Airspace operations (ED126 document)

• Certification achieved on A380 in 2007

A380 is the first aircraft certified for Non Radar Operations (with DO-260A)

• Certification achieved on A318/319/320/321, A330/A340 family (with DO-260) in early 2008

• Allow to respond to initial needs : Canada, Australia, Europe, etc.


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ADS-B Step 2 : ATSAW New!

• ATSAW is achievable in the short term Not demanding (cert. level, ADS-B performance data) Provides its own benefits Helps gaining experience & confidence (flight crew, technical)

on ASAS

• Target date for certification on Airbus aircraft Airborne use => 2009 Flight tests conducted since July 2007 with flight test on A320

then A340/600 aircraft


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ADS-B Step 2 : ATSAW in A320/A340 cockpit

ADS-B Traffic on

Navigation Display

Traffic Selector

•Fully integrated solution•Traffic displayed on the primary field of view

•Limited impact (no new equipment)

Additional information on

MCDU

•High commonality with A380&A350 solution


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ADS-B Step 2 : ATSAW New!

• Promising benefitsOceanic : Fuel burn reductionsVisual Separation Approaches (e.g Frankfurt, USA) :

Capacity increaseTraffic Awareness on Surface : Enhanced safetyIn all environments => Enhanced safety

• CRISTAL ATSAW (EUROCONTROL, DSNA / Airbus / EGIS AVIA)Use of ATSAW in continental environmentDSNA ATC simulator, Airbus integration simulator

(Honeywell Traffic Computer)Positive impact of ATSAW for safety and efficiency

– Both from ATC Controllers and Pilots perspective=> Report on Eurocontrol CASCADE website

http://www.eurocontrol.int/cascade/gallery/content/public/documents/CRISTAL-ATSAW%20Final%20Report.pdf


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ADS-B Step 2 : Example of ATSAW benefits Oceanic environment

• ATSAW OnlyUse of ATSAW to detect climb opportunitiesCurrent separation minimaCurrent phraseology

• ATSAW – In Trail Procedure (ITP)Implementation of a new procedureBased on ATSAWNew separation standard during the climbNew phraseology


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ADS-B Step 2 : Example of ATSAW benefits Oceanic environment

1]. ATSAW : Detect Climb Opportunity

ATSAW combined with Datalink Communications

allows to obtain better Flight Levels

2]. Datalink Communication


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ADS-B Step 2 : CRISTAL ITP Project New!

• Definition phase => Using RFG ATSA-ITP OSED

• Airbus / Shanwick connected simulations : Oct 2007• Objectives

Assess ITP Validation ObjectivesPrepare Revenue A/C phase

• Operationally realistic scenarios

• Airbus / Reykjavik connected simulations : Dec 2007• Objective was to prepare Flight Test

• Reykjavik simulations and training : Jan 2008• Controller training before the flight test• Operational evaluations


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ADS-B Step 2 : CRISTAL ITP Flight test phase

Flight Teston March 26thSUCCESSFUL

•ACSS Traffic Computer•Airborne ADS-B Recordings•Ground Surveillance Recording•ALTICODE develops recording analysis Tools

Brand New!

•Safety guaranted by radar coverage

Several


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ADS-B Step 2 : CRISTAL ITP Project

• CRISTAL ITP is a key project for ASASFirst time a new separation standard is defined based on

ADS-B InOperational validation conducted in parallel with avionics

development

• Positive feedbacks from controllers and pilots

• Next stepsResults consolidation until mid 2008Preparation of an airline ITP Pionneer project until End 2008Pionneer airline ITP project in 2009


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ADS-B Step 2 : ATSAW on Airport Surface

MOVING MAP

(provided by On-board Airport Navigation System/OANS)

+ TRAFFIC

Study : Is ADS-B quality sufficient for Airport

Surface needs ?


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ADS-B Step 3 : ASAS Spacing

• Promising benefitsCapacity / Regularity due to less radar vectoringCombined with CDA => may reduce fuel consumption and

emissionsProbably more beneficial at secondary airports

• Airbus targetSpacing application for pioneers in the 2013 timeframeApplications in Approach and Oceanic environmentsAutomated solution with limited impact : Software only, using

ATSAW baseline

• Procedural and ground system impactsTo be addressed in parallel by ANSPs within SESAR


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ADS-B Step 4 : ASAS Separation

• Principle

The controller delegates separation relative to designated aircraft

through a new clearance

The controller is responsible for providing separation from other

aircraft

• ASAS Separation is envisaged for the 2020 timeframe

E.g. Responsibility to “Remain behind” a target entirely transferred

to the aircraft in all weather conditions

• Concept and associated transitions to be refined within specific

SESAR projects


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Airbus Status on ADS-B : Conclusion

Step 1. ADS-B OutA/C information broadcasted for ground use in a first step

Step 3. ASAS SPACINGA/C instructed to maintainSpacing with target aircraft

Step 4. ASAS SEPARATIONA/C instructed to maintainSeparation with other aircraft

Step 2. ATSAWDisplay of other aircraft ADS-B Info in the cockpit

AAL1255 +30

A380 : Cert in 2007

A320/A330/A340 : Cert Q1 2008

Development launched

Test A/C flying since 2007

Cert Target date : 2009

Part of mid-term baseline of

SESAR

Airbus target : 2013

To be refined

Airbus in line with SESAR target

AFR6512A320 M323 +11

Airbus fully involved in ADS-B development

SESAR and NEXTGEN should drive ASAS development


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asas tn paris april 2008 airbus status on ads-b in / out update automatic dependent surveillance –...

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