ASAS TN Second Workshop, 6-8 October 2003, Malmö ASAS-TN Implementation Strategy Plan Tony Henley BAE SYSTEMS

ASAS TN Second Workshop, 6-8 October 2003, Malmö Overview Implementation Challenges Work In Progress The Way Forward

ASAS TN Second Workshop, 6-8 October 2003, Malmö Implementation Challenges Operational definition Technology ACAS/ASAS Integration Equipage Rates Certification Large scale Validation Investment costs vs benefits

ASAS TN Second Workshop, 6-8 October 2003, Malmö Work In Progress Research Programmes –MA-AFAS, AFAS, NUP I&II, MFF Requirements Focus Group –Coordinates European and US Activity OSED Harmonisation Group –Standardising applications –feeds SPR/INTEROP activities Integration with other tools/capabilities –(C-ATM, SEAP, LAVA/NUP III)

ASAS TN Second Workshop, 6-8 October 2003, Malmö Base Line Strategy Considerations Retrofit vs Forward fit ATSAW vs new operations Core Europe vs city pairs Many small steps vs few big leaps

ASAS TN Second Workshop, 6-8 October 2003, Malmö Retrofit vs Forward fit ASAS requires a fleet of interacting aircraft –1 A/c per hour per airport will not give benefits –Estimate 40-50% equipage in sector/TMA required to evaluate benefits large commercial aircraft in Europe –most with another 10 years of life –Forward fit will give 50% equipage by 2018? earliest

ASAS TN Second Workshop, 6-8 October 2003, Malmö ATSAW vs New operations in European Radar airspace ADS-B Out - (without intent ) –no additional information –no cost justification ATSAW -(ADS-B In) –new information to pilots –under ATC radar control, cannot be used –(except on airport surface) –no operational benefit ASAS Manoeuvres SVA, S&M, C&P –Measurable operational benefits –potential cost justification

ASAS TN Second Workshop, 6-8 October 2003, Malmö Initial Deployment large scale validation –high density of equipped aircraft per selected sector or TMA city pair-e.g Madrid Barcelona -or hub –one or two airlines –small number of aircraft types problem in core Europe - – many airlines and aircraft types –difficult to achieve the density quickly –higher costs

ASAS TN Second Workshop, 6-8 October 2003, Malmö The Way Forward Two phases of equipage –Phase 1 at Local/Regional Level - ADS-B in and Out with Maneuver Guidance Near term Demonstrate benefits to airlines Minimise impact on ground infrastructure –Phase 2 Fully integrated avionic solution (new FMS) Integration of ASAS with 4 D trajectories and new ATC tools

ASAS TN Second Workshop, 6-8 October 2003, Malmö Phase 1 (~2007+) Package 1 validation  Focus on functions giving operational benefits  Start with high density sector with few airline  No change in separation responsibility On ground  Minimal change to ground infrastructure  Necessary enhancements to CWP MMI In Air  Single avionic unit incorporating surveillance database and manoeuvre generator  Manual control of manoeuvres via autopilot

ASAS TN Second Workshop, 6-8 October 2003, Malmö ASAS Prerequisites Pilot Support Controller support Accountant support ( Airlines & ANSPs) Therefore Responsibilities must be clear –Safety must be maintained Benefits must justify investment

ASAS TN Second Workshop, 6-8 October 2003, Malmö End