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DISCLAIMER: This document and all information contained herein
is the sole property of Mitsubishi Aircraft Corporation (Mitsubishi
Aircraft), and shall not be (a) used for any purpose other than
that for which it is supplied or (b) reproduced or disclosed in any
way to any third party, in each case, in whole or in part, without
Mitsubishi Aircrafts prior written consent. No rights or licenses
under any intellectual property right in or to any information
contained herein are granted by the delivery of this document or
the disclosure of its contents. This document and all information
contained herein is provided for informational purposes only and is
subject to change. In addition, the information herein may include
certain statements, estimates, targets and projections that reflect
significant assumptions and subjective judgments by Mitsubishi
Aircraft concerning anticipated results that may or may not prove
to be correct and there can be no assurance that any such
statements, estimates, targets or projections are attainable or
will be realized. No statement herein (or the acceptance thereof)
shall constitute any contractual offer by, nor create any
obligation on the part of, Mitsubishi Aircraft. Mitsubishi Aircraft
hereby expressly disclaims all representations or warranties,
express or implied, with respect to the information contained
herein.
MITSUBISHI AIRCRAFT PROPRIETARY
Maintenance CostMaintenance CostA View From A manufacturerA View
From A manufacturer
Taro OgawaTaro OgawaManager, MarketingManager, Marketing
Mitsubishi Aircraft CorporationMitsubishi Aircraft Corporation
October October 2020thth, 20, 201111
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- 2 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
ContentsContents
About Company & MRJ
Maintenance Cost A View From A Manufacturer
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- 3 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
About Company & MRJ
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- 4 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
36% 64%
Mitsubishi Aircraft CorporationMitsubishi Aircraft
Corporation
Invest
Capital : 100 billion ($1.0billion)
Americas Office(Addison/Dallas) Europe Office
(Amsterdam)
Headquarters(Nagoya)
Tokyo Office
Aerospace Shipbuilding &Ocean DevelopmentMachinery &
Steel StructurePower
Systems
JAXA
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- 5 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Next Generation Regional Jet Next Generation Regional Jet MRJ
MRJ
Composite Structure (Empennage)
Game-Changing Engine
Human-Centered FlightDeck & FBW Technology
Passenger-Oriented Cabin New Slim Seat Featuring 3D-Net
Fabric
Advanced Aerodynamics(CFD Design & Low Noise Airframe)
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- 6 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
AirlinesAirlinesAirlines
Most Efficient Aircraft
Game-Changing EngineAdvanced AerodynamicsHuman-Centered Flight
DeckComposite Structure
MRJ Key FeaturesMRJ Key Features
EnvironmentEnvironmentEnvironment
Lowest Fuel Burn,Noise, EmissionsGame-Changing EngineAdvanced
Aerodynamics
PassengersPassengersPassengers
Most Comfortable Cabin
Passenger-Oriented CabinNew Slim Seat featuring
3D-Net Fabric
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constitute an offer of any kind and no assurances are given as to
the information contained herein..
Sep 2010 First Metal-Cutting Production Commenced
Mar 2011 First PW1217G Engine Assembly Completed
Apr 2011 First Riveting Assembly Work Commenced
2012 First Flight
2014 First Delivery
Solid Progress in DevelopmentSolid Progress in Development
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- 8 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Three Customers for 130 OrdersThree Customers for 130 Orders
100 MRJ(50 firm, 50 option)
25 MRJ(15 firm, 10 option)
5 MRJ(MoU)
ANI Group Holdings
(Japan) (US) (Hong Kong)
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- 9 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Maintenance Cost A View From A Manufacturer
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- 10 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Ground Handling, 4%
Landing Fee, 8%
Navigation Charge, 6%
Cabin Crew, 4%
Flight Crew, 14%
Total Maintenance,16%
Fuel, 49%
Maintenance Cost Maintenance Cost An Important Part of Operating
CostAn Important Part of Operating Cost
Cash Operating Cost Breakdown (U.S. Environment)* Typical
Regional Jet, 500nm Trip, U.S. Environment, Fuel
Price=$2.10/USG
The second largest element in cash operating cost
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- 11 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
DesigningDesigning Low Maintenance CostLow Maintenance Cost
Existing Aircraft
Maintenance cost data
Target for new aircraft
Designing Maintenance cost to
meet the target
Competitors Maintenance Cost
Benchmarking Target setting Designing
Manufacturer has to design low maintenance cost
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- 12 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Target Setting Target Setting TopTop--Down Estimation
ApproachDown Estimation Approach
ATA 21
ATA 22
ATA 23
ATA Chapter System Breakdown
ATA 21ATA 22
ATA 23
Existing AircraftMaintenance Cost
Target for New Aircraft
Analyze Maintenance Cost Differenceby ATA system
- Aircraft size/weight- Technology- Material- Design
improvement- Maintenance programetc.
Analysis by ATA chapter system
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- 13 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
Designing Maintenance Cost Designing Maintenance Cost
BottomBottom--Up Approach Up Approach
(Mixed)Structure
ATA 51 - 57
ComponentMaintenance
Cost
AirframeMaintenance
Cost
(Line/A/C/D-check)
SystemATA 21 - 49
Off-AirplaneOn-Airplane
Bottom-up approach to estimate actual aircraft maintenance cost
Aircraft Maintenance Cost
= Airframe Maintenance Cost + Component Maintenance Cost
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- 14 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
BottomBottom--Up Estimation for Airframe Maintenance CostUp
Estimation for Airframe Maintenance Cost
(Mixed)Structure
ComponentMaintenance
Cost
AirframeMaintenance
Cost
(Line/A/C/D-check)
System
Off-AirplaneOn-Airplane
Maintenance Program Analysis
Analyzing maintenance program Collecting field data to estimate
actual maintenance cost
Task card MH / Actual Labor MH
Routine / Non-routine Labor cost / Material cost
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- 15 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
BottomBottom--Up Estimation for Component Maintenance CostUp
Estimation for Component Maintenance Cost
(Mixed)Structure
ComponentMaintenance
Cost
AirframeMaintenance
Cost
(Line/A/C/D-check)
System
Off-AirplaneOn-Airplane
Supplier cost data Avionics Landing Gear Brakes Wheels &
Tires APU Other components
Collecting & analyzing maintenance cost information from
system suppliers
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constitute an offer of any kind and no assurances are given as to
the information contained herein..
Comparing TopComparing Top--down & Bottomdown &
Bottom--Up CostUp Cost
(Mixed)Structure
ComponentMaintenance
CostAirframeMaintenance
Cost
System
Off-AirplaneOn-AirplaneATA 21ATA 22
ATA 23
Top-down (Target)Top-down (Target) Bottom-UpBottom-Up
Compare
Reiterate Bottom-up estimation until meeting Target
If the Bottom-Up doesnt meet the target Design improvement for
maintainability Discussion with System Suppliers
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- 17 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
MRJMRJss Low Maintenance Cost by DesignLow Maintenance Cost by
Design
State-of-the-art technology for cost reduction- Composite
material- Full Fly-by-Wire- LED/HID lighting
Maintainability validation by digital & physical mockups
MSG-3 Analysis feedbacks to MRJ design
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constitute an offer of any kind and no assurances are given as to
the information contained herein..
Continuous Improvement after EntryContinuous Improvement after
Entry--IntoInto--ServiceService
Reliability Improvement
Maintenance Interval Extension
Maintenance Productivity Improvement
PlanReliability Target
DoOperation
CheckFailure Analysis
ActionSB for improvement
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- 19 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
SummarySummary
Maintenance cost is the second largest element in operating
cost
Top-down & Bottom-up estimation approach are essential to
design competitive maintenance cost
MRJ is designed to achieve lower maintenance cost than
competition
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- 20 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
http://www.mrj-japan.com/
Mitsubishi Regional Jet, a new concept from Japanfor the skies
of the world.
Thank you for your attention!
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- 21 -MITSUBISHI AIRCRAFT PROPRIETARYThis document does not
constitute an offer of any kind and no assurances are given as to
the information contained herein..
LegendLegend
This document and all information contained herein is the sole
property of Mitsubishi Aircraft Corporation (Mitsubishi Aircraft),
and shall not be (a) used for any purpose other than that for which
it is supplied or (b) reproduced or disclosed in any way to any
third party, in each case, in whole or in part, without Mitsubishi
Aircrafts prior written consent. No rights or licenses under any
intellectual property right in or to any information contained
herein are granted by the delivery of this document or the
disclosure of its contents. This document and all information
contained herein is provided for informational purposes only and is
subject to change. In addition, the information herein may include
certain statements, estimates, targets and projections that reflect
significant assumptions and subjective judgments by Mitsubishi
Aircraft concerning anticipated results that may or may not prove
to be correct and there can be no assurance that any such
statements, estimates, targets or projections are attainable or
will be realized. No statement herein (or the acceptance thereof)
shall constitute any contractual offer by, nor create any
obligation on the part of, Mitsubishi Aircraft. Mitsubishi Aircraft
hereby expressly disclaims all representations or warranties,
express or implied, with respect to the information contained