The Boeing 787 Dreamliner:More Than an Airplane

Jeff HawkDirector

Certification,Government and

Environment787 Program

May 2005

Our Commitment Is Real

Boeing Commercial Airplanesis committed to the balance

between aviation and theenvironment

The 787 Is a Complete, Flexible, EfficientFamily

787-8223 passengers (three-class)8,500 nmi / 15,700 km

787-9259 passengers (three-class)8,300 nmi / 15,400 km

787-3296 passengers (two-class)3,500 nmi / 6,500km

Efficiency for Medium- andLong-Haul Markets

767-200ER

767-300ER

767-400ER

777-300

777-200ER777-200LR

777-300ER

Tri-ClassLong Range Rules

Dual-ClassShort Medium Range Rules

787-8

787-9

747-400

767-300

787-3

747-400ER

Concern World Expectations 787 Capabilities

CarbonDioxide (CO2)

Noise

Continual reduction Meets all anticipatednew regulations

60 percent smallerthan the competitionSmaller footprint

Continual reduction 20 percent reduction

Expectations for EnvironmentalPerformance Are Increasing

OtherEmissions

Concern World Expectations 787 Capabilities

CarbonDioxide (CO2)

Noise

Continual reduction Meets all anticipatednew regulations

60 percent smallerthan the competitionSmaller footprint

Continual reduction 20 percent reduction

OtherEmissions

Configured for Success787-8 Design Features

Compositeprimary

structure

Advancedengines

and nacelles

Breakthroughpassenger cabin Enhanced

flight deckAdvancedwing design

Innovativesystems

technologies

Large cargocapacity

Overheadcrew rests

Advanced Technology Contributionsto 787 Efficiencies

Systems

Materials

Aerodynamics

Engines

Propulsion Systems FeatureKey Technologies

GEnx

Trent 1000

Engine and nacellefeatures:

Higher bypass ratio

No-engine-bleed systemsarchitecture

Low-noise nacelles withchevrons

Laminar flow nacelles

Interchangeable(at the wing)

Aerodynamics Progress Report

Extensive wind tunneltesting conducted inmultiple facilities

− Validated CFDdesign tools

− Verified 787 highspeed and high liftdesign

Excellent progresstowards meeting allperformance targets

Composite Solutions AppliedThroughout the 787

Carbon laminateCarbon sandwichFiberglassAluminumAluminum/steel/titanium pylons

Composites50%

Aluminum20%

Titanium15%

Steel10%

Other5%

Composite Are the Smart Choice

Fatigue and corrosion resistant Higher strength-to-weight ratio

reduces weight Enables enhanced passenger

comfort Allows larger, more integrated

structure More future growth potential than

metals

Starting the Second Century ofPowered Flight

Environmental Performance Improvesthe Bottom Line

TAROC Excluding Airplane Ownership CostsU.S. Typical International Economic Rules3,000 nm trip

787 EnvironmentalPerformance Improves

Costs in Two Areas

AirplaneOwnership

38%

FlightCrew15%

CabinCrew10%

Fuel12%

HullInsurance

2%

Maintenance9%

LandingFees4%

Control andCommunications

6%

AirplaneGround Handling

4%

Advanced Systems TechnologiesProvide Value

Common CoreOpen SystemsArchitecture

AdvancedFlight

Controls

More ElectricSystems Architecture

Wireless IFEIntegratedHealth

Management e-EnabledSystems

Continuing the Tradition of ImprovedPerformance

Relativefuel use

perseat–km

1955 1965 1975 1985 1995Initial Year of Service

BET

TER

2005 2015

Early jet airplanes707-320

First generation jetairplanes727-200

Secondgeneration jet

airplanes

767-200

20% Better

New generationjet airplanes

A New Standard in Performance

300 SEATS

275 SEATS

350 SEATS 400 SEATS 450 SEATS

500 SEATS

550SEATS

Fuelconsumption

per seat(lb/seat)

Fuel consumption per trip(lb/trip)• Tri-class seating

• 3,000 nmi mission

787

CurrentTwins

CurrentQuads

225 SEATS

250 SEATS

200 SEATS

0102030405060708090

100110

767 AllEngines

Combustors

A330 All EnginesCombustors

787 Target

Perc

ent o

f 200

4 In

t’l S

td. f

or N

itrog

en O

xide

s*

>2008 range ofprobable stringency

>2012 range ofprobable stringency

CAEP/4 Limit

* ICAO – International Civil Aviation Organization

Cleaner

Existing requirement

Improved Fuel Use Means FewerEmissions

Quieter than Other Twin AisleAirplanes

1955 1965 1975 1985 1995 2005 2015Initial Year of Service

Firstgeneration jetairplanes

727-100

Early jet airplanes

707-120

Secondgeneration jetairplanes

767-200

New generationjet airplanes

787

BET

TER

4001041404

Feet

Meters

0 5000

0 1500

Quiet for Airport Communities85 dB Noise Contours at Heathrow -10000

-5000

0

5000

10000

-10000-500005000100001500020000

Distance from Brake Release (ft.)

Sid

elin

e D

ista

nc

e (ft.)

-10000

-5000

0

5000

10000

-10000-500005000100001500020000

Distance from Brake Release (ft.)

Sid

elin

e D

ista

nc

e (ft.)

-10000

-5000

0

5000

10000

-10000-500005000100001500020000

Distance from Brake Release (ft.)

Sid

elin

e D

ista

nc

e (ft.)

-10000

-5000

0

5000

10000

-10000-500005000100001500020000

Distance from Brake Release (ft.)

Sid

elin

e D

ista

nc

e (ft.)Source MS Mappoint, (c) Microsoft, Inc.

A330-300

-10000

-5000

0

5000

10000

-10000-500005000100001500020000

Distance from Brake Release (ft.)

Sid

elin

e D

ista

nc

e (ft.)

787- 8767-300

• 85 dBA contours• 3,000 nmi mission

LondonHeathrow

787 noise footprintstays in the airport

propertyA340-300 A330-200

QuieterPeak Lateral

Quieter for Airport Communities

84

87

90

93

96

99

102

A330777 767

A340

EPN

dB

787

Flyover with Cutback84

87

90

93

96

99

102

EPNdB

A330 777767

A340

EPN

dB787

84

87

90

93

96

99

102

A330

777 767

A340

EPN

dB

Approach

787

787-8 476k MTOW/365k MLW

Nominal Estimates: Tolerance Required for Guarantee

50

55

60

65

70

75

80

85

90

95

0 10 20 30 40 50 60 70 80 90 100

Percent Pressurized Cabin Length

So

un

d P

ressu

re L

evel -

dB

re 2

0 m

Pa

FlightDeck

Speech Interference Level

A-Weighted Sound Pressure Level

Representative aircraft, today (35,000 feet and 0.84 Mach)

787-8 (39,000 feet and 0.85 Mach)

Quieter

A Better Experience: Quiet CabinAisle Seats at Appropriate Cruise Altitude and Airspeed

A Better Experience: Lower CabinAltitude

Comfort is significantly improved byreducing cabin altitude below 8,000 feet

Comfort is not significantly improved byreducing below 6,000 feet

At 6,000 feet, fatigue and headaches arereduced in susceptible people

A Better Experience: Cleaner,Healthier Air

Outside Air

Fewer complaints of:• Dizziness• Headache• Eye Irritation• Dryness

Gaseous FiltrationHEPA Filter

Ozone Removal

PreferredEnvironment

Particle-Free AirCabin Air

Removes:• Bacteria• Viruses• Fungi

Removes:• Odors• Irritants• Gaseous contaminants

A Better Experience: Cleaner Air,Higher Humidity

Studies show that cleaner air has asimilar beneficial impact asincreased humidity

The combination of cleaner air andhigher humidity create a preferredenvironment

Environmental

considerations are

integral to the

design of the 787

Designing for the Environment

Life Cycle Approach

DESIGN

OPERATIONS RECYCLEMANUFACTURE

THEN NOW

6 1/2 3 1/2

Primer VOC’s (grams/liter)

The 787 Will Be anEnvironmental Leader

Less fuel used

Lower emissions

Quieter for communities,crews, and passengers

Fewer hazardous materials

Less waste in production

Worldwide Market Interest Strong261 Announced Orders and Commitments

50

10

2

4

20

30

64

60

5

210

14

20

18

Development Schedule On Track

2002 2003 2004 2005 2006 2007 2008

FirstFlight

Certificationand DeliveryAirplane

Announcement

Firm Configuration

Program LaunchAuthority

To Offer