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Green Rotorcraft Platform Hungarian Aeronautical Research Workshop 27/28 November 2006 - Budapest

Green Rotorcraft Platform Hungarian Aeronautical Research Workshop 27/28 November 2006 - Budapest. SUMMARY. 1. The Rotorcraft in SRA 2 Scenario / HLTCs 2. Rotorcraft in FP7 Clean Sky JTI – Green Rotorcraft Platform. ROTORCRAFT IN SRA 2.

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Green Rotorcraft Platform Hungarian Aeronautical Research Workshop 27/28 November 2006 - Budapest

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  1. Green Rotorcraft Platform Hungarian Aeronautical Research Workshop 27/28 November 2006 - Budapest

  2. SUMMARY 1. The Rotorcraft in SRA 2 • Scenario / HLTCs 2. Rotorcraft in FP7 • Clean Sky JTI – Green Rotorcraft Platform Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  3. ROTORCRAFT IN SRA 2 • ACARE (Advisory Council for Aeronautical Research in Europe) SRA2 (Strategic Research Agenda) has stated an increasing role of rotorcraft as a competitive and affordable mode of transportation for point to point connection, compared with road transport and with reduced impact on infrastructures. Application both on new and scheduled services. • The future ATS (Air Traffic System) model includes rotorcraft contribution based on both current and future technology. Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  4. ROTORCRAFT IN FP7 • The Clean Sky JTI Green Rotorcraft Platform is established with AgustaWestland and Eurocopter as co-leaders. Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  5. FP7 CLEAN SKY JTI - GREEN ROTORCRAFT PLATFORM Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  6. GREEN ROTORCRAFT PROGRAM 2007 2008 2009 2010 2011 2012 2013 EXTERNAL NOISE REDUCTION LOW EMISSION AND FUEL CONSUMPTION REDUCTION ENVIRONMENT FRIENDLY FLIGHT PATH Selection of breakthrough Technologies and advanced configurations for impact on Rotorcraft Noise reduction and Greener Operations. Flight Test and Validation of rotorcraft Technologies and configurations Design, Build and Integrate the technologies in ground and flight Demonstration Criteria definition for Demonstration Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  7. GREEN ROTORCRAFT PLATFORM TARGETS Taking into account the year 2000 like baseline and consistent with the ACARE targets, the objectives are reported in the diagram below. Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  8. GREEN ROTORCRAFT: TECHNOLOGIES LINKS Environment friendly rotorcraft flight path External noise reduction Low emission and fuel consumption reduction Assessment of rotorcraft contribution to the noise emission of future ATS Innovative Blade (IB) Drag reduction and increased efficiency technologies (ODT) Clean and more efficiency Power use (CP) Detailed Architecture Detailed Architecture Detailed Architecture Aerodynamic, dynamics, Aeroelastics studies, new structure studies Engine Engine Installation Systems Equipment, sensors, actuators Eco design Structural Design/ Manufacturing Process / Green Materials / Energy management / Iron Birds Integration IB, ODT, CP on existing rotorcraft Flight test/ results assessment CommonResearch Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006 Specific Research

  9. ENVIRONMENTALLY FRIENDLY FLIGHT PATHS (1/2) • Assessment of level of rotorcraft contribution to the noise emission of future ATS scenario • Continuity with FRIENDCOPTER and OPTIMAL Integrated Projects for the validation of rotorcraft-specific / environmentally friendly flight paths • Specific Tilt rotor aspects like: impact of tiltable wing and nacelle angles on acoustic signature during approach Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  10. ENVIRONMENTALLY FRIENDLY FLIGHT PATHS (2/2) Continuity with FRIENDCOPTER and OPTIMAL FP6 IPs Rotorcraft Platform • Rotorcraft-specific approach procedures: • For instrument flight (IFR) • GNSS guidance • Noise reduction achieved only by steep slopes • Environmentally friendly flight paths: • Both for VFR and IFR • GNSS guidance • Noise minimisation by optimised departure & approach paths, depending on H/C class FRIENDCOPTER • Minimisation of noise footprint (30 to 50%) by optimised design and flight paths: • For visual flight (VFR) only • Noise reduction by optimised paths, depending on H/C type Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  11. INNOVATIVE BLADES Intelligent blades • Advanced design criteria: integration of aerodynamics, materials and control systems for adaptive / conformable blade shapes and flow control • Innovative Methodologies (Computational Fluid Dynamics, model testing; whirl tower verification; flight testing) • Continuity with FRIENDCOPTER WP5 research topics • Tilt rotor specific acoustics studies, as a follow-up of ADYN WP3 dedicated large scale half span wind tunnel model tests Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  12. LOW EMISSION AND FUEL CONSUMPTION REDUCTION Demonstration of drag reduction and increased efficiency technologies • Rotor head innovative configurations as conformable fairings (with proper account of maintenance and safety). • Improved rotor fuselage interactional aerodynamic design • Specific Tilt rotor aspects like: wing design (thickness), flow control for rotor / wing interactions; optimized rotor head drag for cruise flight • Validation of innovative architectures for rotorcraft electrical system and anti-torque devices, thermal energy and fuel management Clean and more efficiency power use • Validation of improved fuel consumptions and reduced emissions of installation of diesel engines on a single-engine helicopter; assessment of impact on helicopter design (Weight & balance, drive system, ect). Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  13. PLATFORM CONTENT AND DEMONSTRATORS 1. External noise reduction • Intelligent rotor blades on model wind tunnel, whirl tower and flight testing 2. Cleaner and more efficient power use • Wind tunnel testing of new architectures • Flight tests on a modified helicopter for innovative electrical system and new anti-torque device configuration • Flight tests on a modified light helicopter with diesel engine installation 3. Environmentally friendly flight path • Flight testing on a medium helicopter of advanced Noise Abatement Procedures Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

  14. CONTRIBUTION TO OTHER JTI PLATFORMS • ECO-DESIGN • ENGINE • SYSTEMS • TECHNOLOGY EVALUATOR Clean Sky JTI Rotorcraft Platform – Budapest 27-28 November 2006

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