Post on 11-Jan-2016
787 Dream Liner 787 Dream Liner
Sola AviationConference
Sept 18-20,2006
Thor G. JohansenTechnical DirectorBoeing - Europe
Configured for Success. 787 breaks new ground in Engineering, Materials, Assembly & Passenger Comfort. Features are Designed to Provide Record Low Level Operational Cost in its Class
Configured for Success. 787 breaks new ground in Engineering, Materials, Assembly & Passenger Comfort. Features are Designed to Provide Record Low Level Operational Cost in its Class
Composite primary
structure
Advanced engines and
nacelles
Breakthrough passenger cabin Enhanced
flight deckAdvanced wing design
Innovative systems
technologies
Large cargo capacity
Overhead crew rests
Compatible with Today’s InfrastructureCompatible with Today’s Infrastructure
787-8767
787-9A330/340
Advanced Technology Contributions to 787 Operational Efficiencies
Designed with Extensive Airline Input for Optimum Operability, Reliability, Flexibility, Testability, Maintainability and Repairability
Advanced Technology Contributions to 787 Operational Efficiencies
Designed with Extensive Airline Input for Optimum Operability, Reliability, Flexibility, Testability, Maintainability and Repairability
Systems
Materials
Aerodynamics
Engines
Composite Solutions Applied Throughout the 787Composite Solutions Applied Throughout the 787
Carbon laminate
Carbon sandwich
Fiberglass
Aluminum
Aluminum/steel/titanium pylons
Composites50%
Aluminum20%
Titanium15%
Steel10%
Other5%
Composite is the Smart ChoiceComposite is 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
Propulsion Systems FeatureKey TechnologiesPropulsion Systems FeatureKey Technologies
GEnx
Trent 1000
Engine and nacelle features:
Higher bypass ratio
No-engine-bleed systems architecture
Low-noise nacelles with chevrons
Laminar flow nacelles
Interchangeable (at the wing)
Advanced Systems Technologies Provide ValueAdvanced Systems Technologies Provide Value
Common Core Open Systems Architecture
Advanced Flight Controls
More Electric Systems Architecture
Wireless IFEIntegrated Health
Management e-EnabledSystems
787-8
A330-200
Cargo Capacity for More RevenueCargo Capacity for More Revenue
Passenger Baggage
Revenue Cargo
Bulk Cargo
45% more revenue cargo volume787 Crew Rest isoverhead (forward/aft)
5 Pallets
12 LD-3s
2 LD-3s + 4 Pallets
8 LD-3s
Pallet-mounted Crew Rest
Bulk
A330-200 uses bulk cargo attendant rest or lower deckmobile crew rest
Bulk
A New Standard in PerformanceA New Standard in Performance
300 SEATS
275 SEATS
350 SEATS 400 SEATS 450 SEATS
500 SEATS
550 SEATS
Fuel consumption
per seat (lb/seat)
Fuel consumption per trip (lb/trip)• Tri-class seating
• 3,000 nmi mission
787
Current Twins
Current Quads
225 SEATS
250 SEATS
200 SEATS
4001041404
Feet
Meters
0 5000
0 1500
Quiet for Airport Communities85 dB Noise Contours at HeathrowQuiet for Airport Communities85 dB Noise Contours at Heathrow
-10000
-5000
0
5000
10000
-10000-500005000100001500020000
-10000
-5000
0
5000
10000
-10000-500005000100001500020000
-10000
-5000
0
5000
10000
-10000-500005000100001500020000
-10000
-5000
0
5000
10000
-10000-500005000100001500020000Source MS Mappoint, (c) Microsoft, Inc.
A330-300
-10000
-5000
0
5000
10000
-10000-500005000100001500020000
787- 8767-300
• 85 dBA contours• 3,000 nmi mission
60% less area affectedthan the A330 and A340
London Heathrow
787 noise footprint stays in the airport
propertyA340-300 A330-200
The 787 Will Be an Environmental Leader and Subject to Minimum Environmental Taxation
The 787 Will Be an Environmental Leader and Subject to Minimum Environmental Taxation
Focus on life cycle management and -economics
Less fuel used, lower emissions
Quieter for communities, crews, and passengers
Fewer hazardous materials
Less waste in production
Escalated Scheduled Maintenance IntervalsEscalated Scheduled Maintenance Intervals
767 A330 787
Line Maintenance
Interval500 hours 700 hours 1,000 hours
Base Maintenance
Interval18 months 18 months 36 months
Heavy StructuralInspection
6 years 6 years 12 years
Maintenance Works Both Sides of the Value Equation Maintenance Works Both Sides of the Value Equation
Over 12 years the 787 advantage:
113 additional flights
20 fewer line checks
3 fewer base checks
1 less structural check
= Superior Revenue Availability
Maintenance Works Both Sides of the Value Equation Maintenance Works Both Sides of the Value Equation
Maintenance Program: Fully MPD based or CMP/CMMP (80-20), GoldCare?
Key Considerations:
Operator’s Operations, Maintenance and
Reliability Policies and Capabilities
-Fleet Management
-Continuing Improvement Processes
-Non-Mandatory Modifications
-Preventive and Corrective Maintenance
-Maintenance Interval Utilization
-Distribution of HT, CM and OC Components
Operational Environment
Airplane Utilization
Airplane Configuration
Standardization Keeps Overall Costs DownStandardization Keeps Overall Costs Down
Robust catalog Airline designed to easily accommodate
pre-designed offerings Interior configuration can happen later
in the design process
Standard Boeing flt deck philosophy Dual HUD and EFB Common training, Easier transitions
(PQP, STAR) Reduced infrastructure
BOEING RESEARCH & TECHNOLOGY EUROPE (BR&TE), SPAIN
The Fuel Cell Airplane
Project Objectives & Rationale:
Aim: To demonstrate for the first time that a straight level manned flight can be achieved with fuel cells as the only source of power
R&D effort: Hands on integration of novel technology on a prototype • The engine of a motor-glider (Diamond HK36TTC Super-Dimona) has been
substituted by a PEM Fuel Cell/Li ion Battery hybrid power source that will drive an electric motor rotating a variable pitch propeller
• The battery will only be used for take off & climb• The fuel is compressed hydrogen gas (5,000 psi) stored in a light-weight
composite tank
• Current Status:• Glider airframe modified for accommodating new systems• Subsystems manufacturing almost completed and on-board installation on-
going• Post integration functional tests scheduled for Jan 2007
BOEING RESEARCH & TECHNOLOGY EUROPE (BR&TE), SPAIN
The Fuel Cell Airplane
Project Objectives & Rationale:
Schedule: Complete on-board installation – Oct 2006Bench tests – Jan 2007Ground tests & first flight – March 2007
Approach: Work with European Partners & Spanish CAA• Size & weight reduction• Systems integration• On-board installation• Safety requirements• Specifications & tests protocols development for systems acceptance• Post integration tests, experimental airworthiness certificate, ground & flight
tests protocols, flight manuals and public flight demos
Benefits of Work: Develop capability for integration of fuel cell systems in aerospace applications