Avionics Solutions for ADS-B: Safety and Traffic Surveillance Systems Rosa Weber June 2012
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Avionics Solutions for ADS-B: Safety and Traffic Surveillance Systems
Rosa Weber June 2012
Honeywell Proprietary
Honeywell.com
ADS-B in Tomorrow’s ATM System
• Significant progress has been made on the Single European Sky ATM Reseach (SESAR) and FAA/NextGen ATM modernization programs
• HON is engaged in ADS-B research, pioneer flight trials and certified product development alongside our partners, Boeing and Airbus.
• We can build on ATM modernization efforts initiated around the world, to jointly develop an advanced Air Traffic Management system in China
Certified Products
Traffic computer prototypes
ADS-B Roadmap
Step 1: ADS-B Out Step 2: Air Traffic Situational Awareness (ATSAW) Applications
Step 3: ASAS Spacing Step 4: ASAS Separation Step 5: ASAS Self-Separation
Step 3: ASAS Spacing Step 4: ASAS Separation Step 5: ASAS Self-Separation
Honeywell Proprietary
Honeywell.com
Source Airbus
ADS-B and ASAS Available Today Step 1 ADS-B Out
– Certified for multiple aircraft types – ADS-B pioneer airline projects
(EUROCONTROL CASCADE) – ADS-B Out Mandates
• In Europe – Forward Fit: 2015 Retrofit: 2017
• In US - 2018
Step 2 Air Traffic Situational Awareness (ATSAW)
– HON Certified solutions for A320, A330, A340 and B747 (ITP)
– Situational awareness improves safety – Improves visual separation approaches – Enables In Trail Procedures (ITP)
ATSAW and Anti-collision – No interference between
functions – Share the 1090 MHz link
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Honeywell.com
Step 2 : EUROCONTROL ATSAW Pioneer Project
Part of the EUROCONTROL CASCADE programme –Certified Honeywell ADS-B IN ATSAW equipment
installed on A330, A340 flown by partner airlines Five airlines and 25 aircraft involved ADS-B enables: –Enhanced TSA during flight operations (AIRB) –In Trail Procedure (ITP) –Visual separation on approach (VSA) –Enhanced TSA for surface operations (SURF)
ITP trials involving ANSPs: –NATS UK –ISAVIA Iceland
Operational use began Q2 2011 The first traffic computer performing ITP operationally in
Europe!
Partner Airlines
•Swiss
•Delta
•US Airways
•British Airways •Virgin Atlantic
TSA – Traffic Situational Awareness
Source Eurocontrol
Honeywell Proprietary
Honeywell.com
FAA Surface Indicating & Altering Program (SURF-IA)
• FAA sponsored demonstration program with Honeywell, Jet Blue and Alaska Airlines, Nov 2008 – Mar 2010.
• Honeywell airport map, traffic display, surveillance and alerting functionality Runway Occupied Alerting
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Step 2 : FAA ITP Evaluation Objective
– Demonstrate potential fuel savings with In Trail Procedures FAA-funded program
– Honeywell developed and certified a complete ITP avionics capability – Supplemental Type Certified (STC’d) on United Airlines 747-400s – Approximately 12 aircraft – South Pacific Route for a 12-month operational evaluation
Expected economy of $200,000 To $400,000 per year per aircraft
ADS-B ITP Enabled Climbs
Sub-Optimal Cruise
Optimal
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• Class 3 Electronic Flight Bag (EFB) Solution
• Full CDTI / ITP Capability
• Retrofit Flexibility
CDTI – ITP for Boeing (B747- 400 EFB STC Shown) Pre-formatted free text shown
Own aircraft
Blocking aircraft
Honeywell Proprietary
Honeywell.com
ADS-B Out
ADS-B In
Step 3 : SESAR Project on ASAS Spacing
SESAR Aircraft Project on Airborne Spacing (WP 9.5)
– Began Q4 2009 – Team: Airbus, Alenia, Eurocontrol, Honeywell, Thales – Integration of enhanced Honeywell Traffic Computer prototype
Operational Benefits – Increased traffic throughput for airports due to
improved, consistently spaced, arrival sequences.
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ASAS Spacing: The Pilot’s View (Part 1) • Used by ATC to merge and sequence flows of traffic
• A320 Solution – Insert instruction parameters in MCDU
Source Airbus
The green IM aircraft is instructed to merge behind the red aircraft (Target) at MP
Honeywell Proprietary
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ASAS Spacing: The Pilot’s View (Part 2)
+10
AF0602 2 7 5
H
+10
-10 -10
120 /122
S
Source Airbus
Spacing solution builds on ATSAW – Relies on Traffic Computer, FMS and Flight guidance – Limited impact on ATSAW display
Honeywell Proprietary
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The Future: Steps 4 & 5 Step 4: ASAS Separation
– ASAS operation for continental and oceanic flights
– Adherence to business trajectory constraints
– SESAR Aircraft Project started in 2011, led by Airbus
Step 5: ASAS Self-Separation
– First operational target: business jets operating at high altitude
– SESAR aircraft project from 2013, led by Honeywell
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Safety and Traffic Surveillance Systems
• Mode S Transponders – ADS-B Out function
• Integrated surveillance cabinets
• E.g., Aircraft Environment Surveillance System (AESS) on A380 and A350 – TCAS, transponder, weather radar and terrain awareness – ATSAW on A350
Products for Safety Systems • Traffic Computers
– TPA100x for Airbus, Boeing and Business Aircrafts
– ADS-B IN for all TPA-100 platforms
– Honeywell certified SmartTrafficTM for integration of ATSAW applications on Airbus aircraft
Honeywell Proprietary
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Conclusion • As a global company, Honeywell has been actively involved in ATM
Modernization efforts in Europe, Australia and the US. • Honeywell China has worked on Surveillance technology for over a decade • HON Aerospace established a China ATM modernization laboratory in 2010
with Beijing and Shanghai locations
• Our Mission in China: Help define and deploy China’s ATM strategy through partnerships with the CAAC and Chinese aviation industry – Conduct joint R&D, pioneering flight trials, and aviation product
manufacturing. – Work with international standards committees to feed China’s ATM
requirements into RTCA, EUROCAE, ICAO standards. Together, we can build a state-of-the-art ATM system in China, and
showcase the latest advancements in Air Traffic Management.
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Any Questions?
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Acronyms
• ADS-B Automatic Dependent Surveillance - Broadcast • ASAS Airborne Separation Assistance System • ATM Air Traffic Management • IM Interval Management • ITP In Trail Procedure • TSA Traffic Situational Awareness • SESAR Single European Sky ATM Reseach • STC Supplemental Type Certification • VSA Visual separation on approach
Honeywell Proprietary
Honeywell.com
Step 1: ADS-B Out
Transponder ADS-B Transmission
Spacing builds on ATSAW, requires only a software upgrade
Step 3: Spacing
FMS and Guidance ASAS Mode Management
TCAS Spacing Management ASAS Mode Activation Displays Mode Indication
Step 2: ATSAW
TCAS Traffic Computer In Trail Procedure Displays Traffic Info Display
Airborne Architecture
Step 3: ASAS Spacing
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