1. 1 WP4 Leader:Institute of Aviation / Włodzimierz Gnarowski Presentation: Institute of Aviation / Michał Pokorski EPATS Conference ILA Berlin, May 28, 2008 Missions Requirement for EPATS Aircraft Affordable Personal Air Transport

2. 2 REQUIREMENTS STRUCTURE  Airport performances  Mission requirements - Range - Flight levels - Cruise speed  Operating - Life Time  Regulations - CS-23 Range limits to needs 80% runways available The most favourable flight conditions EPATS Conference ILA Berlin, May 28, 2008

3. 3 REFERENCE AIRCRAFT SELECTION EPATS Conference ILA Berlin, May 28, 2008

4. 4 DESIGN PROCESS CESAR results SESAR requirements NLR RzUoT IoA Analyses PZL-M PZL-Rz FUTURE AIRCRAFT DESIGN: 2020 EPATS Conference ILA Berlin, May 28, 2008

5. 5 AIRCRAFT DESIGN PROCESS This is not a full conceptual design EPATS Conference ILA Berlin, May 28, 2008

6. 6 JETS 2eng 8pax TURBO-PROPS 2eng 8pax 2eng 19pax PISTONS 1eng 4seat 2eng 6seat AIRCRAFT COMPARISION: Reference vs Future Range full seats 1000 km500 km2000 km1000 km2000 km Speed (bl.) km/h Similar+11(+13)%-17 (-10)%+10(+17)%Similar DOC €/(pax*km) -18%-37%-23 (-32)%-12 (-15)%-24% SFC l/(pax*km) -20%-26%-11 (-28)%-16% -21% 2020 short (long) distance EPATS Conference ILA Berlin, May 28, 2008

7. 7 Airplanes’ features as a functions of distance FUTURE AIRCRAFT PERFORMANCE: 2020 8pax: T-Prop vs Jet Speed: -8 (-19)% DOC: -28 (-19)% SFC: -39 (-34)% Pistons T-Props Jets EPATS Conference ILA Berlin, May 28, 2008

8. 8 REMARKS - OPERATING Today Indirect Cost level: 100 % DOC Future goal: 50 % DOC DOC Very Sensitive to Utilization Intensity Distance Impact EPATS Conference ILA Berlin, May 28, 2008

9. 9 REMARKS – AIRSPACE STRUCTURE PROPOSAL Different airplanes – different performances – different favourable flight conditions Current Airspace Load Economic Parameters Fuel Consumption EPATS Conference ILA Berlin, May 28, 2008

10. 10 CONCLUSIONS 1.Affordable personal air transport is REAL. 2.Aircraft fitted to needs: Range, speed, size, etc. 3.Operating optimization: High utilization intensity, Low indirect cost. 4.Pistons and turbo-props the most suitable. EPATS Conference ILA Berlin, May 28, 2008

11. 11 Thank you for your attention EPATS Conference ILA Berlin, May 28, 2008