1. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT ABCDEFGABCDEFG CONTROLLED AIRSPACE UNCONTROLLEDAIRSPACE From this... NK U Towards this...

2. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT U = UNKNOWN TRAFFIC ENVIRONMENT K = KNOWN TRAFFIC ENVIRONMENT N = INTENDED TRAFFIC ENVIRONMENT

3. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT U (Unknown):not all traffic is known to ATS K (known):all traffic is known to ATS either with position only or with flight intentions as well N (intended):all traffic is known to ATS, both with position and with flight intention

4. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT U (Unknown):- Continuous two way communications not always required - Transponder not always required - Traffic not always subject to ATC clearance

5. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT K (Known):- Continuous two way communications may be required - Transponder always required - Not all traffic subject to ATC clearance

6. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT N (Intended):- Continuous two way communications always required - Transponder always required - All traffic subject to ATC clearance

7. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT ABCDEFGABCDEFG CONTROLLED AIRSPACE UNCONTROLLEDAIRSPACE N K U

8. EUROCONTROLEUROCONTROL 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight JSSI FAST Paris - 28/29 June 2001 EMERGENCE OF NEW CONCEPTS IN ASM 1. CURRENT CONTEXT 2. TRENDS 3. NEW CONCEPTS Free Routing Free Routing Free Flight Free Flight Airspace Types Trends... … A simpler classification … A simpler classification IN TERMS OF THE LEVEL OF KNOWLEDGE OF THE TRAFFIC ENVIRONMENT FFA MAS UMAS (Free Flight(Managed(Unmanaged Airspace) Airspace) Airspace) N K U

9. Simplified Airspace Organisation EUROCONTROLEUROCONTROL EMERGENCE OF NEW CONCEPTS IN ASM JSSI FAST Paris - 28/29 June 2001

10. EUROCONTROLEUROCONTROL EMERGENCE OF NEW CONCEPTS IN ASM Airspace organisation from user perspective JSSI FAST Paris - 28/29 June 2001

11. EUROCONTROLEUROCONTROL EMERGENCE OF NEW CONCEPTS IN ASM JSSI FAST Paris - 28/29 June 2001 Airspace organisation from ATM provider perspective