1122020 ASAS TN Glasgow September 2006 Aircraft Manufacturer

11/2/2020 ASAS TN Glasgow, September 2006 Aircraft Manufacturer Plans - Airbus Stéphane Marché – Airbus

Presentation objectives Airbus Implementation Plans Contents : • Main steps of Airbus roadmap on ASAS © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. • Provide ADS-B Out update • Propose a way to drive ADS-B IN in the aircraft 2

ADS-B Airbus roadmap 4. SEPARATION A/C instructed to maintain Separation with other aircraft ADS-B 3. SPACING A/C instructed to maintain Spacing with target aircraft AFR 6512 A 320 M 323 +11 1. ADS-B Out A/C information broadcasted for ground use in a first step © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. ADS-B AAL 1255 +30 ADS-B Receiver 2. ATSAW aircraft function Display of other aircraft ADS-B Info in the cockpit to support several applications Air Traffic Control 3

© AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. ADS-B Roadmap – Industrial aspects 1 ADS-B Out Today Mode S 1090 Dev Cycle 2 years after launch TCAS with ADS-B-in Dev Cycle > 3 years after launch TBD Mode S 1090 Displays TCAS with ADS-B-in Mode S 1090 2 ATSAW Displays FMS 3 Spacing AP FMS 4 Separation AP 4

ADS-B OUT – AIRBUS POSITION • Airbus supports initial ADS-B OUT certification and operations based on existing equipment. 4 no 4 a need to retrofit the current transponder quickly available solution 4 reduction of cost for airlines, transponder suppliers and Airbus. • Support from : Airservices Australia , CASA, Eurocontrol, Honeywell, ACSS, Collins, etc. © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. • ADS-B parameters transmitted by Airbus aircraft: 4 Transponders 4 No capable of ELS/EHS/ADS-B need for pin programming to activate • Presently certified on a non interference basis • 3 -steps strategy 5

ADS-B OUT implementation – 1 st step : Initial certification of ADS-B OUT for operational use • Performance declaration of ADS-B Out capacity in Aircraft Flight Manual by Airbus 4 Operational approval for the intended application (e. g. taking into account end-to-end needs) to be performed by users • Airbus declaration of performance for in-service aircraft will be useful to: © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Develop end-to-end certification material 4 Acquire experience in ground applications (NRA) 4 Acquire experience in initial airborne applications (ATSAW) 4 Refine the needs and update the standards 4 Identify limitations or issues of current installations • Target date for ADS-B Out capability certification on Airbus aircraft: End 2006 6

ADS-B OUT implementation – 2 nd step: Look into the future • ASAS applications may require additional ADS-B out messages: status message 4 Aircraft category (Light, Medium, Heavy) 4 Target state status message (i. e. target altitude, target heading) 4 Aircraft operational status 4 Waypoints, trajectory, etc… 4 Others? © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Emergency/priority • RFG is currently working on ASAS applications to 4 Define the operational needs, 4 Develop the minimum Interop / Perf / Safety Requirements 7

ADS-B OUT implementation – 3 rd step: New development • Airbus applies evolutions to transponders: improvement (integration, reduction of weight and consumption…) 4 Additional parameters depending on RFG definition of ASAS applications 4 Comply with implementation plans and mandates (e. g. DO 260 A for USA) © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Continuous • Airbus objective is to get best trade-off between value of additional data versus cost of upgrade 8

How to drive ADS-B IN in the aircraft? Key drivers • Sufficient ADS-B Out quality / deployment ÞADS-B Out 3 -steps roadmap ÞNeed to be further discussed within industry ÞAirbus is advocating industry to investigate if current ADS-B Out is sufficient for initial ADS-B IN application • Benefits for those who equip with each ADS-B IN package • Ensure transition path © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Develop the ATSAW aircraft function to gain early benefits 4 Understand next ASAS steps needs to take provisions in ATSAW development 4 Harmonize early implementations of Sequencing&Merging standardization : UPS needs and other needs. 9

Use of ATSAW on oceanic environments • ATSAW Only 4 Use of ATSAW to detect climb opportunities 4 Current separation minima 4 Current phraseology • ATSAW – In Trail Procedure (ITP) © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Implementation of a new procedure 4 Based on ATSAW 4 Reduced separation minima during the climb 4 New phraseology 10

ATSAW : Detect Climb Opportunity Oceanic CNS concept : 1]. ATSAW Only © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. ATSAW combined with CPDLC allows to use. Com 0]. RNP, ADS-Contract, Direct flexibility Þ Reduction of separations Þ Improved Flexibility 2]. CPDLC Clearance exchange 2119 Z FROM KZAK CTL OPEN CLB TO AND MAINT FL 360 *UNABLE <OTHER STBY* WILCO* 11

© AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. Oceanic CNS Concept : ITP Procedure 12

ATSAW Over Oceans • Significant fuel saving due to flight at the optimum flight level • Validation needed 4 Maturity of ITP procedure needs to be gained 4 Technical / Operational assessment still needed ÞEurocontrol funded CRISTAL ITP project to validate the procedure in the North Atlantic © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. ÞEquivalent projects in Australia and the USA • Even without ITP procedure, benefits of ATSAW aircraft function over oceans & remote areas 4 Helps flight crew to detect climb opportunities 4 Enhanced Traffic information broadcast application (TIBA) 4 Enhanced traffic situational awareness 13

Oceanic to continental transition : Datalink • FANS-1/A : from 1995 4 Began in South Pacific then expanded in other oceans 4 A lot of experience was gained there © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. – Technical maturity (e. g. HMI, FMS) – Procedure feedbacks (e. g. Ambiguous CPDLC messages) – Flight Crew training feedback – Controller training feedback Link 2000+ : Datalink deployment in core Europe 4 Many lessons learnt from FANS-1/A experience 14

Oceanic to continental transition : ATSAW • ATSAW over oceans 4 Immediate benefits to those who equip = Fuel savings • Similar opportunity to datalink communication experience 4 From FANS 1/A to Link 2000+ 4 From ATSAW oceanic to continental © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. • Eurocontrol and FAA coordinated actions (AP 22) for operations convergence • Right path to spark off ASAS use in continental airspace 15

ATSAW : Early benefits in continental environment • Visual separation approaches aided by ATSAW 4 Better identification of target aircraft 4 Anticipation of speed changes • Enhanced traffic situational awareness in continental environment © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. 4 Better understanding of the arrival sequence at dense airports (even where visual separations are not used) 4 Better anticipation of ACAS situations • ATSAW will help in gaining experience & confidence (flight crew, technical) to prepare future applications 16

ATSAW : main steps © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. Validation & Development • 2007 : Cristal ITP oceanic operational procedure trials • end 2008 : Target date for ATSAW certification on Airbus aircraft Deployement • Oceanic use of ATSAW • Introduction of ITP oceanic procedure supported by ATSAW • Continental use of ATSAW Future • When ADS-B Out performance permits, introduction of ATSAW on surface 17

Pragmatic way to drive ADS-B IN in the aircraft © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. Standardization => RFG Package I definitions Develop ATSAW => Early use over oceans ADS-B IN Understand ASAS Next steps ÞUPS experience => Research ADS-B Out => International deployment and improvements 18

© AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. Thank You 19

The content of this document is the property of AIRBUS FRANCE. It is supplied in confidence and commercial security on its contents must be maintained. It must not be used for any purpose other than that for which it is supplied nor may information contained in it be disclosed to unauthorised persons. It must not be reproduced in whole or in part without permission in writing from AIRBUS FRANCE. © AIRBUS FRANCE S. A. S. Tous droits réservés. Document confidentiel. The statements made herein do not constitute an offer. They are based on the assumptions shown and are expressed in good faith. Where the supporting grounds for these statements are not shown, the Company will be pleased to explain the basis thereof. 20