1. Engine Alliance GP7200 Engine
MRO Middle East • February 2, 2012

2. Engine Alliance
January 2012

3. Nearly 600 Engines Ordered
56%
GP7200 market share
Clean sweep of Middle East (extreme environment) operators! We appreciate P&W support on these wins.
January 2012 3

4. Engine Benefits Most fuel efficient Most reliable Quietest
Low emissions
1.5% better than spec 99.91% departure reliability Stage 4 – 17 dB Meets CAEP/6 and CAEP/8
Noise analysis:
The airplane noise certification limits slope upward with airplane size as measured by MTOW. The larger airplanes are permitted to make more noise than the smaller ones. While the A380 has significant margin to Chapter 4 / Stage 4, it is not enough to be equal to the newest (including re-engined) single-aisle airplanes.
The cumulative certification noise (that is sideline + flyover + approach) for the A380/GP7000 airplanes are 282 to 287 EPNdB, depending on MTOW and engine thrust. The GP7000-powered A380 would be more similar in noise to a high MTOW 767 or similar to a GE90 powered ER.
Emissions analysis:
CAEP 4 was in effect at the time of certification, so the engine is certified to CAEP 4.
Subsequent to certification, the CAEP 6 and CAEP 8 were defined.
The GP7270 complies with CAEP 6 and 8 emissions levels:
15% to margin to CAEP 6 and 1.5% margin to CAEP 8.
CAEP 6 has been the certification standard since 2008.
CAEP 4 has a production grace period in effect through 31 December 2013.
CAEP 8 will become certification standard 2014.
CAEP 6 has production grace period in effect through 31 December 2013 (not a typo – the same as CAEP 4).
CAEP 10 will become certification standard in the future, perhaps around 2019.
CAEP 8 will have a production grace period in effect through at least 31 December 2018.
The only parameter affected between CAEP 4, 6 and 8 is NOx (nitrous oxides).
HC (hydrocarbons), CO (carbon monoxide) and smoke remain the same.
Reliability statistics as of December 31, 2011
January 2012

5. MRO Approach Growing MRO network
Comprehensive fleet management support
Focus on quality, cost and turntime
Worldwide customer support
January 2012

6. Experienced Aftermarket Support
Initial GP7200 OEM-MRO Center at GE Wales overhaul facility
Expanding MRO Network
Air France (Paris CDG)
ADAT (Abu Dhabi)
Emirates (Dubai)
January 2012

7. Emirates Engine Maintenance Centre
January 2012

8. Focus on Maintenance Cost
Propulsor advantage
Lower acquisition cost
Easier shipping & logistics
Most reliable engine
Lower maintenance burden
Large repair portfolio
Lower cost vs. replacement
EA repair philosophy from Rich Vertz: “Develop and industrialize repairs to: (1) reduce overall engine maintenance cost, (2) reduce maintenance shop visit turnaround time (TAT), and (3) maximize engine time-on-wing (TOW).”
January 2012

9. Fleet Management Agreement
Fleet data management
On-wing services
Tech manuals
Training
Lease pool
Tooling GSE
Spare parts provisioning
Timely inquiry response
Web portal
GSE: ground support equipment
Complete coverage with customized solutions
January 2012

10. Customer Engagement Airline Working Group Regular meetings
Airline operators, Airbus, Aircelle and Engine Alliance
Regular meetings
Monthly telecon and web meeting
Annual face-to-face meeting
Focus groups:
Field readiness and issues
Maintainability
Manual validation
Transportation
January 2012

11. GP7200 Engine Leads the Market
Best engine
Lowest fuel burn
Highest reliability
Severe environment
World-class services
World-class customer support
November 2011