PurePower

®

PW1000G Nathan Hicks, Marketing

ATEC Conference April 12, 2010

the

engine

Problem Statement

20%

Engine Cash Operating Cost

PurePower ® Engines

Scalable Core 40K

30K

20K

10K

PW1000G

Geared Turbofan (GTF)

engine

PW800 Conventional Turbofan

engine

PurePower ® Engine Applications

40K

30K

20K

10K

Irkut MC-21

Mitsubishi Regional Jet

Bombardier CSeries

The Geared Advantage

Fuel

Maintenance

Noise

Improvement

Geared Conventional

Source: Wyle Labs

Source: Wyle Labs

PW1000G Engine Benefits

Fuel Burn 16%

Noise Stage 4 – 20 dB

NOx CAEP6 – 50%

Maintenance Cost LLPs and airfoils

CO2 3,000 tonnes

$1.5 million annual savings

TRL Drives P&W Development

PW1000G Engine Schedule 2005 2006 2007 2008 2009 2010 2011 2012 2013

Technology Maturation Product Development

Demo Engine Ground Testing

Demo Engine 747 Flight Testing

Demo Engine A340 Flight Testing

Detailed Design Start

Engine Certification

Entry into Service

First Engine to Test

Core Testing

Suite of Technologies Low-speed, light-weight fan Fan Drive Gear System

3-stage, high-speed LPC 3-stage, high-speed LPT

12

Advanced, scalable core

Design for Maintenance High bypass; low core deterioration Advanced prognostics and diagnostics

Shaft-tied HPC for assembly/disassembly All compressor airfoils on-wing blendable All airfoils borescope accessible

Advanced cooling and coating 60% fewer turbine airfoils

No life-limited parts (LLPs) in FDGS Fewer LLPs; 25,000 cycle target

Longer time on wing

Lower shop visit cost

Easier line maintenance

Technology Demonstrator Engine

250 hours

27 flights 12 flights

Gear

Performance Acoustics

PurePower ® PW1000G Engine

This Changes Everything™