eDEP as Tool for ADS-B Validation eDEP User Group, 9 June 2008 Leo van der Hoorn, CASCADE Programme

Contents  Introduction to ADS-B  ADS-B Validation/Trials  AVT (ADS-B Validation Test Platform)  eDEP in AVT  eDEP at local validation sites

Introduction to ADS-B Automatic Dependent Surveillance – Broadcast ADS-B Ground Stations Position Velocity Identity Altitude Heading Vertical Rate Accuracy/Integrity ACAS data Emergency Status and SPI Selected altitude

Distinctive ADS-B Features Radar TypeCo- operative (Needs on- board equipment) Dependent (Depends on on-board equipment for position) Primary  SSR (Mode- C)  Mode-S  ADS-B Price Ease of Installation Low Maintenance High Position Accuracy Depends on aircraft equipment  Security issues  Air-borne Surveillance

ADS-B Applications  Ground Surveillance Applications (ADS-B-out) ADS-B Receiver  In a non-radar environment (NRA)  In a radar environment (RAD)  On the airport surface (APT)  Airborne Derived Data (ADD)  Airborne Surveillance Applications (ADS-B-in)  Situational awareness on the surface (SURF)  Airborne situational awareness (AIRB)  Visual separation on approach (VSA)  In Trail Procedure (ITP)  Sequencing & Merging (S+M)

ADS-B Implementation Roadmap NRA: In Non-Radar Airspace RAD: In Radar Airspace VSA: Visual Separation in Approach ITP: In Trail Procedure APT or SURF: On the Airport Surface ADD: Aircraft Derived Data for ground tools AIRB: During flight operations S+M: Sequencing and Merging ADS-B-NRA ADS-B-RAD ATSAW-VSA ATSAW-ITP ADS-B-APT ADS-B-ADD ATSAW-AIRB ATSAW-SURF ASAS-S+M Pre-Ops Validation Implementation Pre-Ops Validation Implementation Pre-Ops Validation Implementation Initial Validation

Trials 12 ANSPs 400+ aircraft 500,000 flights/year + GA

ADS-B in Europe

AVT Introduction – What is AVT ?  ADS-B/TIS-B Validation Test  A surveillance platform modeling the future European ATC surveillance system  Real-Time Surveillance Data Processing  Data Analysis Tools  Standard Interfaces (ASTERIX) to:  Air Traffic Simulators  ATC Systems  External Surveillance sensors  In order to support CASCADE in:  ADS-B/TIS-B Technology verification  ADS-B/TIS-B Application validation

AVT Technical Capabilities Surveillance Simulator + TG ADS-B equipped aircraft AVT Core External Aircraft Simulators External Surveillance Systems FDPS/CWP Systems eDEP

eDEP in AVT CWP  Live Surveillance Data Processing  ASTERIX CAT062 (System Tracks / Tracker Output))  ASTERIX CAT021 (ADS-B data / Ground Station Output)  Multi-stream display  Simultaneous display of multiple sources  Independent track stores  Flight Search and Highlight Function  Search criteria : Callsign, SSR Code, Mode-S Address

eDEP in AVT Pilot Manager  ASTERIX CAT244 Output to Surveillance Sensor Simulator  For each simulated aircraft  De-coupling of Pilot position and CWP

eDEP in AVT eCockpit  ASTERIX CAT244 Output to Surveillance Sensor Simulator  ASTERIX CAT021 Input for display on Navigation Display  To simulate ADS-B Reception  ASTERIX CAT062 Input for display on Navigation Display  To simulate TIS-B Reception

eDEP in AVT eCockpit

eDEP at local validation sites  Validation Infrastructure based on AVT is installed at local validation sites  eDEP currently installed and used for pre-operational validation  Rhodes (Greece)  Trabzon (Turkey)  eDEP planned to be used  Faial (Azores) and Lisbon

eDEP at Rhodes APP Positions

eDEP in Trabzon Tower

Future Development  ADS/B APT Validation  Need for Airport maps and HMI.  Seek synergy with airport eDEP HMI implementations.  Process ASTERIX A-SMGCS data  Process ASTERIX Multi-Lat Data

Thanks for your attention