1. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 1 Dave Nakamura ICCAIA/Boeing Member to ICAO OCP and RNP SORSG Symposium on Performance of the Air Navigation System 2007 Industry Perspective - Implementation March 29, 2007

2. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 2 Implementation Challenges Measures of Success Leveraging Capability Global Interoperability Value/Benefits to Users, ATC/Airports Simpler Qualification and Approvals Conclusions

3. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 3 Implementation Challenges Effectively integrating aircraft and advanced air traffic management into Performance-based flight operations

4. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 4 Safety Needed Traffic Growth Delay in System Lots of Technology Advanced, Underutilized Capabilities Implementation Challenges Delivering solutions now with an evolution path for advanced technology, capacity, efficiency and safety

5. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 5 Operational Requirements: Reduced separation & spacing, improved access, optimize airspace design & usage, operational flexibility, etc Standards & Guidance: SARPS, PANS-Ops, PANS-ATM, DO-236, D0-283, EURO Nav Standard, AWO Manual, RNP Roadmap, etc Aircraft & Infrastructure: ATS: Flt Plan Designators, Navaids,etc A/C: Equipage, capability Application Development: Procedures, Specials, Trials, Ops Spec criteria, charts, ATS procedures, etc Regulatory Criteria & Policy: US: AC’s, FAR, Notices, HBATs, Manuals, TERPS, etc. EU: ACJ’s, JAR, Procedure Manual, AIC, TGL, etc Operational Concept: Trajectory based operations with RNAV, RNP, & VNAV for access, capacity, efficiency & safety Operational Implementation: Ops Approvals, ATM Manuals, AIM, Charts, Op Manual & Specs, AFM, etc 1992 2007 15 YEARS ! Implementation Challenges Need quicker, better, faster! Timely flow to implementation

6. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 6 Measures of Success Leveraging capability Global interoperability Value and Benefits to Users, ATC/Airports leading to investment in upgrades and more advances in aircraft capabilities Simpler operation qualification and approvals e.g. like GPS RNAV today

7. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 7 Leveraging Capability 1994199519961997199819992000200120022003 RTCA SC-181 NDB Standards DO-200A RTCA SC-181 MASPS DO-236 RTCA SC-181 Started 20042005 SC-181 Data Standards DO-201A AC120-29A Aug ‘02 Initial Alaska RNP Ops Westjet RNP Ops Authorized AC90-101 Dec ‘05 20062007 4 US AR Procedures 33 US AR Procedures 25 US AR Procedures Planned US AR Authorized (Estimate) RNP Certified Airplanes are available

8. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 8 RNP Certified Airplanes are available Leveraging Capability

9. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 9 17, 630 New Airplanes for Growth 9, 580 New Airplanes for Replacement 8, 760 Retained Fleet 27, 210 35, 970 10, 000 20, 000 30, 000 40, 000 17, 330 2005 0 2025 RNP Aircraft <700 Approved for RNP AR Operations, 7 Operators, 0 for RNP APP Aircraft/Operator Authorizations are slow coming Leveraging Capability

10. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 10 Airline Aircraft Type Applied Special Approved Special Applied Public Approved Public Intent to Apply RNP Aircraft RNP Aircraft Alaska737XXXX~90 HorizonQ400XX~22 Continental737757767777XXX X (Quito only) XXXX ~255 total JetBlueA320X100 Delta737757767777XXXXX ~140 total QAN737XX~33 ANZA320XX~12 WestJet737XX421 < 700 approved for RNP AR operations, so far Leveraging Capability

11. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 11 10, 000 20, 000 30, 000 17, 330 2005 0 2025 RNP Aircraft <700 Approved for RNP AR Operations, 7 Operators 4, 000 RNP Procedures ~300 RNP Specials, ~60 RNP AR, No RNP APP yet Few RNP procedures. So far, fewer actually being used Leveraging Capability

12. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 12 Global Interoperability ICAO RNP Special Operational Requirements Study Group coordination in the development of ICAO manual for Performance Based Navigation. Clarification of concepts, and guidance for implementation Draft Manual expected 2 nd or 3 rd quarter 2007. Regulatory Guidance and Approvals Differences exist today. PBN Manual must lead to convergence across RNAV, RNP and enabling technologies Aircraft/Operator Approvals Today, different regulators have differing demands on airworthiness & manufacturer, and operator approval Differences confusing to operators and manufacturers

13. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 13 Value/Benefits to Users, ATC/Airports RNAV Departures/Arrivals Existing FMS and RNAV capabilities are resulting in operational improvements & savings i.e. time/fuel, ATC workload, etc RNP AR and APP Initial AR sites are seeing improved access (PSP, PDX, ZQN) as well as time/fuel savings. Air Transport operators seeking to leverage certified RNP capabilities of their fleets. Other aircraft and rotorcraft are waiting in line. Many are in a learning state. Widespread adoption of RNP for approach requires a broader and easier solution e.g. criteria to convert RNAV(GNSS) to RNP Navigation Infrastructure Evolution A consistent, safe, cost effective transition is necessary Benefits must be wide-spread and identifiable

14. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 14 Simpler Qualification and Approvals Aircraft Operational Qualification – So far AR only Achieved for 737, A320, Q400, but significant levels of post- certification airworthiness analysis and data required. 757/767, 777, A330, etc in progress. Challenges include approvals consistent with their certification, and reexamination of aircraft. Potential complications from current criteria that appears to preclude use of electronic map for lateral deviation, implication of required deviation display and format, implication of overlapping system safety assumptions. Military, regional jets, rotorcraft, etc aircraft to consider Operator Approvals – So far AR only Applicant process and packages are extensive, and subject to delays associated with a new review process. ANY CHANGE to software invalidates existing approval. Improvements needed.

15. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 15 Conclusions Performance Based Navigation is a journey Current RNP SAAAR operations and criteria are not at the level expected. It should be easier. Issues being raised require attention and evolution in processes, guidance material and a single set of regulatory criteria to effectively integrate new technology, RNP SAAAR, RNP, RNAV, and global operations. Early preparation and planning advised. The communication and approval processes need improvement. Need a breakthrough in implementation. Everybody needs to be involved. Resources are needed as we progress basic RNP, RNP APP, benefits, etc

16. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 16 Thank You to: Frank Alexander – Northwest Airlines Kimberly Bell – Universal Avionics Mike Cramer – Mitre Didier Delibes – Airbus Sarah Dalton – Alaska Airlines Steve Fulton – Naverus Dave Hathaway – Westjet Airlines Ken Speir – Delta Airlines

17. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 17 Thank You

18. Worldwide Symposium on Performance of the Air Navigation System, Montreal, 29 March 2007 18