MRJ Features and Navigation Perspective

February 19, 2013

Information in this report is PROPRIETARY to
Mitsubishi Aircraft Corp.
This report must not be reproduced or distributedin whole or in part to a third party without
prior express permission in writing from
Mitsubishi Aircraft Corp.

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Contents

General Specification
Key Features
Operation Target
Avionics System

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Principal Characteristics

MRJ Family
Benefits of Commonality - Same Pilot Type Rating- Same Engines- Same Maintenance Program- Same Spare Parts

MRJ100X (Plan)
100 seats

Commonality

MRJ90
92 seats

Commonality

MRJ70
78 seats

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Principal Characteristics

11.0 m / 36.2 ft

General Arrangement - MRJ90

29.2 m / 95.9 ft
10.5 m / 34.4 ft

35.8 m / 117.4 ft

5.3 m / 17.5 ft

14.0 m / 45.9 ft
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Principal Characteristics

Principal Characteristics - MRJ90

MRJ90STD
Passengers
Cargo compartments

MRJ90ER

MRJ90LR

92 (Typical single class)m3 (ft3)

18.2 (644)
PurePower® PW1217G Engine

EngineThrustkN (lbｆ)

Maximum takeoff weight

kg (lb)39,600(87,303)

40,995(90,378)

42,800(94,358)

Maximum landing weight

kg (lb)38,000(83,776)

38,000(83,776)

38,000(83,776)

Maximum zero-fuel weight

kg (lb)36,150(79,697)

36,150(79,697)

36,150(79,697)

Operational empty weight

kg (lb)25,100(55,336)

25,100(55,336)

25,100(55,336)

Fuel capacity †lit. (USG)

12,100(3,200)12,100(3,200)12,100(3,200)Range * @92PAX x 102kg (225lb)

km (nm)

1,670

(900)

2,400

(1,290)3,310(1,780)Maximum operating mach number

78.2 (17,600) x 2

M 0.78

M 0.78

M 0.78Maximum operating altitude

m (ft)

11,900(39,000)

11,900(39,000)

11,900(39,000)

Takeoff field length (MTOW, SL, ISA)m (ft)

1,490(4,890)1,600(5,250)1,740(5,710)Landing field length (MLW, Dry)m (ft)

1,480(4,860)1,480(4,860)1,480(4,860)km/h (kt)

252

(136)

252

(136)

252

(136)

Approach speed (MLW)† NOT include Unusable Fuel
* ISA, No Wind, LRC, Alternate 200nm
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295-5-Performance

Range Capability from DENVER

MRJ90

Edmonton
OttawaSeattleMRJ70

New York

DENVER

Washington

San Francisco
Los Angeles
HoustonMiami

Mexico City

ISA, 85% Annual Wind, LRC @37,000ft, Alternate 200nm
Payload : MRJ90 92PAX X 102kg (225lb), MRJ70 78PAX X 102kg (225lb)
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Contents

General Specification
Key Features
Operation Target
Avionics System

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Concept

Environment
Lowest Fuel Burn,
Noise, Emissions■Game-Changing Engine■Advanced Aerodynamics

Passengers

Airlines

Most Comfortable
Cabin

Most Efficient
Aircraft■Passenger-Oriented Cabin■New Comfotatable Seat

■Game-Changing Engine■Advanced Aerodynamics■Human-Centered Flight Deck
■Composite Structure

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features

Four State-of-the Art Key Technologies
Designed for lower fuel burn, noise and emission withstate-of-the art technologies available
EnginePurePower® PW1000G

Structure&
Materials
Composite

Aerodynamics

Advanced CFD Design

Systems

MITSUBISHI AIRCRAFT CORP. PROPRIETARYFBW Technology

NAM02295-9-Key Features - Environment

Environment
Lowest Fuel Burn,
Noise, Emissions■Game-Changing Engine■Advanced Aerodynamics

Passengers

Airlines

Most Comfortable
Cabin

Most Efficient
Aircraft■Passenger-Oriented Cabin■New Slim Seat featuring
3D-Net Fabric■Game-Changing Engine■Advanced Aerodynamics■Human-Centered Flight Deck
■Composite Structure

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Environment

Quietest Regional Jet
Quietest in its class
CRJ700RJ “A”

CRJ900RJ “B”

EMB170RJ “D”EMB190
RJ
“E”

MRJ70
MRJ70

MRJ90
MRJ90

0

Cumulative
Marginto Chapter 4 10
(EPNdB)

19.0

Quieter5

16.8

Assumed upcoming noise standard

15

20
Ver. 2.0

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Environment

Significant Noise Reduction
MRJ90 noise footprint 52% smaller versus RJ “E”
Airlines can take advantage of lower community noise:- Lower noise charges- Extending operations into noise-related curfews- Operational savings by avoiding noise abatement flight tracks- Taxi time shortened by using preferred runways
MRJ90

RJ “E”
85 dBA
80 dBA
75 dBA
70 dBA

85 dBA
80 dBA
75 dBA
70 dBA

Flight Path

Flight Path

* Mitsubishi Aircraft Estimation at Schiphol Airport (AMS)MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Environment

Most Environmentally Friendly
Greenest in class & meeting future environmental requirements
RJ “B”RJ “E”MRJ (PW1000G)ICAO CAEP/6 Requirements

100%

50%

80%

70%

85%

75%

Characteristic 60%% ofreg. limit.
40%

20%

0%
NOx

CO

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

HC

Smoke

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Key Features - Environment

Significantly Lower CO2 Emissions
Lower CO2 emissions mean:- Contributing to preventing global warming- CO2 trading cost benefits- Enhancing corporate value

20,000Less than20%

15,000CO2 Emission[t. / year / aircraft]
10,000RJ “E”
MRJ90

5,000

0
*Mitsubishi Aircraft estimation, 500nm Trip, 2,200 cycle/year
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Airlines

Environment
Lowest Fuel Burn,
Noise, Emissions■Game-Changing Engine■Advanced Aerodynamics

Airlines

Passengers
Most Comfortable
Cabin■Passenger-Oriented Cabin■New Slim Seat featuring
3D-Net Fabric

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

Most Efficient
Aircraft■Game-Changing Engine■Advanced Aerodynamics■Composite Structure■Future CNS/ATM
environment suite

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Key Features - Airlines

Game Changing Fuel Efficiency
MRJ will significantly reduce fuel consumption compared to current RJs.
40%

30%

Current RJs

20%

MRJ70

Block Fuel / Seat
10%

MRJ90
0%

MRJ
-10%
-10%

EC ver4.0

0%

10%

20%

30%

40%

50%

Block Fuel / Trip
* Mitsubishi Aircraft Estimation, Single Class Typical Seat, LRC, 500nm Trip
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Airlines

Contributors to Block Fuel Reduction

500nm Trip

+30%

+20%
Block Fuel / Trip

+10%

Base

MRJ90
(92)

New Engine

Advanced
Aerodynamics&
Composite Tail

Efficient
Fuselage Dia.

RJ “E”(100)* Mitsubishi Aircraft estimation

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Passengers

Environment
Lowest Fuel Burn,
Noise, Emissions■Game-Changing Engine■Advanced Aerodynamics

Passengers

Airlines

Most Comfortable
Cabin

Most Efficient
Aircraft■Passenger-Oriented Cabin■New Slim Seat featuring
3D-Net Fabric■Game-Changing Engine■Advanced Aerodynamics■Human-Centered Flight Deck
■Composite Structure

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Key Features - Passengers

Most Spacious Room At Window Seat
Seat width

Head clearance to side wall

More side wall space,more shoulder room.

MRJ70/90
MRJ70/90
A320

MRJ70/90
MRJ70/90
A320

737

737

EMB170/190
RJ “D/E”

RJ “D/E”
EMB170/190

CRJ700/900
RJ “A/B”

CRJ700/900
RJ “A/B”
in

15

16

17

18

in

19

3

Arm clearance to side wall

4

5

6

7

Shoulder clearance to side wall

MRJ70/90
MRJ70/90

MRJ70/90
MRJ70/90

A320

A320

737

737

EMB170/190
RJ “D/E”

EMB170/190
RJ “D/E”

CRJ700/900
RJ “A/B”

CRJ700/900
RJ “A/B”
in

in

10

11

12

13

14

9
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

1011

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Cargo Compartment

Cargo Compartment
MRJ can accommodate 106 checked-in bags

MRJ70/90
AFT Cargo

Volume: 644ft3(18.2m3)
106 bags* can be loaded*Bag size (cm): 79（L）x 53（W）x 28（H）
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Contents

General Specification
Key Features
Operation Target
Avionics System

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Implementation Plan

Fitting To New CNS/ATM Environment
Airlines said:“Understand benefit of new CNS/ATM technologies, but …”“Our business is very sensitive to cost vs. benefit in nature”“Retrofitting is too costly than expected benefit”

Introduction of new aircraft is better solution thanretrofitting additional function one by one to the legacy aircraft
Airlines Expect:
New aircraft equip all possible foreseen function
for new ATM
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

Implementation Plan

Data Communication

Year

2008

2009

2010

2011

2012

2013

2014

2015

MRJ

Japan

2016

2017

2018

2019

2020

ATN Baseline 1 (Continental)

FANS 1/A (ACARS, Oceanic)

FANS 1/A (Continental)

FANS 1/A (ACARS, Oceanic)

USA

AC 20-140A

FANS 1/A+ (VDL mode 2, Continental)

AC 120-70B

AC 20-140B & AC 120-70C

TSO-C160a

ATN Baseline 1 (Continental)

Europe AMC 20-11

Forward Fit

Special Condition on
ATN Baseline 1

Retro Fit

Equipage Mandate

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Implementation Plan

Navigation
Year

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

RNP10/RNAV5/RNAV2&1/Basic-RNP1/RNP APCHMRJSBAS LPVRNP AR
Before 2008: RNP10/RNAV5/RNAV2&1
RNP APCH

Japan

Basic-RNP1

RNP AR

RNP4
SBAS LPV? GBAS?
Before 2008: RNP10/RNP4/RNAV2&1/RNP AR
RNP APCH/Basic-RNP1

USA

AC 90-105

Trajectory Operations

AC 90-107
SBAS LPV (3,055 procedures as of Feb/2013)
AC 20-138B

AC 20-138C
GBAS

Before 2008: RNP10/B-RNAV/P-RNAVRNP AR/RNP APCH

EuropeAMC 20-26
AMC 20-27

AMC 20-28
SBAS LPV (42 procedures as of Jan/2013)
GBAS

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Implementation Plan

Navigation
Guidance
Navigation
Japan (JCAB)

USA (FAA)

Europe (EASA/JAA)

RNAV/RNP Operations

Permission Standard and Check Procedure
for RNAV operation

AC 20-130A*
AC 20-138A*―- RNAV 10 (RNP 10)- Appendix 1

Order 8400.12B

EASA AMC 20-12- RNAV 5 (B-RNAV)- Appendix 2

AC 90-96A

EASA AMC 20-4

- RNAV 2- Appendix 3

AC 90-100A―- RNAV 1 (P-RNAV)- Appendix 3 and 4

AC 90-96A
AC 90-100A

JAA TGL 10 Rev. 1- Basic-RNP 1- Appendix 7

AC 90-105―- RNP APCH

- Appendix 5

AC 90-105

EASA AMC 20-27

LPV―

AC 20-138A*

EASA CRI F-18

Baro-VNAVOperational Standard for Baro-VNAV
approach

AC 20-129*
AC 90-105

EASA AMC 20-27

VNAV for Non-Precision Approach

Approval Standard for the use of VNAV
function by FMS equipment under non
precision approach

AC 20-129*―

GPS Operations under IFR

Operational Standard for the use of GPS
when flying under Instrument Flight Rules

AC 20-130A*
AC 20-138A*

EASA AMC 20-5

* Application of AC 20-138B is under consideration.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Implementation Plan

Surveillance
Year

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

ADS-B out (DO-260A)

MRJ

Upgrade to DO-260B will be available.

Japan

ADS-B out?

ADS-B out (DO-260B) for NRA & RAD

USA

TSO-C166b AC 20-165

AC 90-114

AC 20-165A

All Operator

ADS-B in

ADS-B out (DO-260) for NRA

EuropeAMC 20-24

CS-ACNS

Forward Fit

Retro Fit

ADS-B out (DO-260) for NRA

Canada(Hudson Bay)

ADS-B out (DO-260B) for NRA & RAD

Final ADS-B out Rule

Between FL350 and FL400

ADS-B out (DO-260) for NRA

Australia

Final ADS-B out Rule

At or above FL290

Equipage Mandate
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Contents

General Specification
Key Features
Operation Target
Avionics System

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics System

Avionics & Flight Deck Concept
Suite for Next Generation of regional aircraft operations:
Future CNS/ATM Environment- Data link, RNP, Required Time of Arrival, ADS-B, etc.
Improvement for Situation Awareness- Higher integration of display information; Aircraft Sensor
Information and ATM Data
- User friendly operation and graphical display to reduce
human error→ leading to Higher level of flight safety
Large Landscape Displays
Graphical Flight Planning/Cursor Control
Vertical Profile Display
Overlaid information on MAP/PFD
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Flight Deck

Other Avionics & Flight Decks
RJ “A/B”

MRJ• Pro Line FusionTM: 2010s technology– Four 15.1 inch Large Landscape LCD• Lower LRU count• Higher Situational Awareness– To overlay Navigation and ATM information on MAP– To overlay Sensor information(TAWS,Windshear etc.) on PFD

RJ “D/E”

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics System• Our Avionics system which including Adaptive Flight Display, CNS system and others
are based on “Pro Line Fusion™” developed and TSO-certified by Rockwell Collins.

• Avionics system based four large landscape LCD displays’ operation:• Outer panels: “Flight Task Indications” . Its display integrated on two outboard
displays which consist ADI, HIS, EICAS etc.

• Inner panels: “Mission Task Indications” (i.e. MAP, ROUTE window, RADIO TUNE,FMS, CHECK- LIST etc.)

Display Control Panel
Adaptive Flight Display
Standby Instrument
Multifunction
Keyboard Panel

Multifunction
Keyboard Panel
Cursor Control Panel

Reversion Switch Panel
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics System

MFW (Multi Function Windows)
MFW enables:
COM/NAV TuneACARS, CPDLC
Map
Route

CursorControl

Vertical Situational Display
Keyboard

FMS
System (Synoptic) Pages
Electronic Checklist
Video Surveillance, etc.

MITSUBISHI AIRCRAFT CORP. PROPRIETARYFMS (Flight Management System)
FMS integrates all navigation functions and has thecapability to control RNAV/RNP and SBAS (WAAS)
operations to suit the next generation CNS/ATM
environment.
VSD (Vertical Situation Display), large map used by
GFP (Graphical Flight Planning) and Route Window
which displaying flight plan progress on real time, thesewindow contribute to a higher level of situationalawareness.

ARRIVAL DIALOGBOX

MAP
RW22L

MSG

VSD
ROUTE

RADIO TUNE
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

ICDU
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MFW (Multi Function Windows) - i.e. FMS ICDUWith CCP and MKP, avionics system function operations are possible via windows on MFW.
This functionality ensures simple pilot action and enhances situational awareness; moreover,these benefits lead to safe and efficient flight operations.

10 ICDU pages, 1 Route Windows& 35 Dialog Boxes for advanced setting

Over 90 CDU/ MFD text pages
without GFP Capability on MAP

FLIGHT ROUTE WINDOW
INDEX
menu
ICDU

Legacy style FMS CDU

CCP

MKP
MITSUBISHI AIRCRAFT CORP. PROPRIETARYDIALOG BOX
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Flight Route Window

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Contents

General Specification
Key Features
Operation Target
Avionics System

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Program Status

Major Milestones
Mar 2008

LaunchApr 2008

Mitsubishi Aircraft Corporation Commenced Operation

Apr 2009

PDR (Preliminary Design Review)Sep 2010 CDR (Critical Design Review)Sep 2010 First Metal-Cutting – Production Commenced
Apr 2011

First Riveting – Assembly Work Commenced

Apr 2012

PW1217G Engine Test Flight Commenced

2013

First Flight2015

First Delivery

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Mitsubishi Regional Jet, an advanced concept and prominent technologies
from Japan for the skies of the world.

http://www.mrj-japan.com/
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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SBAS Approach Specification• Currently, MRJ will have “RNP APCH (with Baro-VNAV)” and “SBAS (WAAS) LPV”
capability in the Basic Specification.
• Both features are categorized in Approach Procedure with Vertical Guidance (APV)
which is capable of Vertical Guidance even though it is Lateral Guidance.
• LPV is not Precision Approach (ILS, MLS, etc.) and is base on a RNP concept; however,
it is capable of accuracy greater than 40m for Vertical Guidance.

Approach TypeRNP APCH(w/Baro-VNAV)SBAS (WAAS)LPV

FAA GuidanceAC90-105

AC20-138B

Concept

RNP concept

Non-RNP concept

LateralBased on GPS

VerticalBased on baro-altitude info.

Based on GPS
with SBAS (WAAS, etc.)

FlightGuidance

Horizontal Alert Limit(HAL)

0.3 NM(556m)

40m

Vertical Guidance

YES

YES

RF LegN/A*

N/A*On MRJ, "RF Leg" can be used without approach phase.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Back Up Slides

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Flight Deck

Latest Avionics Technology
Latest avionics technology enhances safety, maintainability, economical operations

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Engine

PurePower® PW1217G Engine Architecture
Composite
fan case

Very high bypass,
light weight fan

Fan Drive
Gear System(FDGS)TALON® X
combustor

2-stage,high-speed
LPC

High efficiency advanced HPT:
• advanced aerodynamics• advanced sealing• advanced cooling• durability technologies

Advanced technology HPC:
• 8-stage design• advanced aerodynamics

3-stage,high-speed
LPT

Comprehensive suite of technologies – much more than just the gear
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics System

Cost-Effective System Architecture
Integrated Modular Avionics enables:
Advanced performance throughout life cycle
Easy upgrades or modifications- Replacement of separate modules- Simple software downloads
Low costs to enhance capabilities
FMS
Function

ModuleCabinetTAWS

New
Function

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

Replaceable
ModulesProgram Status

Major Partners
Industry-leading partners working with us.
EngineElectrical Power, Air Management, APU,
Fire Protection

Avionics（Incl. Flight Control Computer）

Landing Gear

Slats, flaps,
belly fairing,
rudder,elevator

Sumitomo Precision Product

AIDC

Hydraulic System

Passenger, service
and cargo doors

Pylon

Main Structure
Flight Deck
Final Assembly

Payload Systems
Flight Control Actuator

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics System Structure & BUSs
• Display system consists of four large 15.1” LCD, a dual-channel DMC (Data Concentrator Unit
Module Cabinet) which interfaces with other systems, and two IPCs (Integrated Processing
Cabinet) which provide the switching hub function for ARINC 664 databus.
• Displays, IPC and DMC are connected with avionics high speed databus (ARINC 664). Other
devices (navigation sensors, air data sensors, engine (FADEC), hydraulic system etc.) areconnected to DMC via ARINC429.
• Digital Flight Data Recorder “DFDR” is connected via ARINC717• Solid state type recorder: Minimum recording time 25hr, Recording rate 512WPS*• DFDR complies with the latest FAA 14 CFR amendment, and is installed separately*WPS - Words Per Second
from CVR.

ARINC429

WirelessLAN

ARINC429

ATA 34
Sensors-L

IPC-L

ATA 34
Sensors-R

IPC-R

IMS

ARINC664
ARINC429
ARINC717DMC

DFDR
ATA XX
Aircraft
Systems-L

ARINC429

ARINC429/Discrete/Analog

Ach

Bch

ARINC429/Discrete/Analog

MITSUBISHI AIRCRAFT CORP. PROPRIETARYATA XX
Aircraft
Systems-R

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Supplemental Remarks for Cat III
CatIII operation available via flight director guidance, etc.
Once basic T/C is achieved, aircraft characteristics will be reflected in theflight simulator (a process that takes approximately one (1) year). Auto land
capability is planned to be offered as an option in 2016 or later if customer
commitments are received by 2011.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Performance

Range Capability from HONG KONG

Ulaanbaatar
HarbinBeijing

MRJ90

Seoul

Lhasa

ChengduShanghai

MRJ70
Dhaka

HONG KONG

Bangkok

Taipei

ManilaHo Chi Minh City

Singapore

ISA, 85% Annual Wind, LRC @37,000ft, Alternate 200nm
Payload : MRJ90 92PAX X 102kg (225lb), MRJ70 78PAX X 102kg (225lb)
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Performance

Range Capability from PARIS

Reykjavik

MRJ90
Moscow

Oslo

MRJ70

Warsaw

Kiev

LondonPARIS

Bucharest
AnkaraAthensLisbonAlgiers
Rabat

ISA, 85% Annual Wind, LRC @37,000ft, Alternate 200nm
Payload : MRJ90 92PAX X 102kg (225lb), MRJ70 78PAX X 102kg (225lb)
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Avionics Components
DCP

DCP

Flight Control Panel

WX-1000
FADEC

FADEC

Aircraft
System
s

XMWR

MKP

MKP

CCP

RSP

CCP

Sensors

VHF 4000

Aircraft
Systems

Sensors

IPS

VHF 4000

RDC

DMC

IPS

DME 4000

DME 4000
ALT 4000

ALT 4000IMS

GPS 4000S

NAV 4500 / 4000

RIU 4110ACP

TDR-94D
HF 9031A

RTA 4118ACP

RIU 4110

GPS 4000S

TSS 4100

What’s not shown:
3rd ACP
3rd VHF
SAT
HST

NAV 4500

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Display Arrangement• Integrate “Flight Task Indications” to pilot’s front display
–
–
–
–

PFD
Engine Indication (not “conventional center position”)
CAS window
Primary Radio Tune window

Pilot can obtain all essential flight information through this single display.
• Minimize eye movements.
• Enhance the situation
awareness, Improve thepilot workload.

EnginePFD
CAS
Primary Radio
Tune

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

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Display Arrangement• Integrate “Mission Task Indications” to inboard display– Multifunction windows:• MAP• ROUTE• RADIO TUNE
• CHECKLIST• FMS ICDU, etc

Radio
Tune

CHECKLISTACT SEC
M ROUTE- - - - - - - - - - ACT FPLN
VIA
TO
FPLN
MORI Z1. LHE
LHE
V17
WESTN
WESTN. KZESOUMI CKYI LS Z 34L
RW34L

1/2

^^

FMS1

RJNA ORIG RW16

PQE
-----

MISSED APPROACH

-----

MAP

ROUTE

MSG
FUEL (LB)

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

^^

ETA

^^

DTG

RJTT 230 22:55 +00
RJAA 272 23:11 +00
ALTN
DEST2
-- --- -DEST3-- -DEST4COPY TO SEC OFFSET - - - . I DX
AUTO SEQ INHB
DEST

5810 +

00

4590 +00

MSG

ARRI VALSNM

NAM02295- 51 -

What Category of LPV?
Approach Procedure with Vertical Guidance (APV)• As per “ICAO Annex 6 Part 1”, APV is one of Instrument Approach Procedures (IAPs) and includes “RNP
APCH w/ Baro-VNAV”, “RNP SAAAR”, “WAAS LPV”, etc.
• ICAO goal is to implement APV by 2016, either as the primary approach, or as a back-up for precision
approaches.
• LPV is not necessary for ground infrastructure (ILS, MLS, etc.). It is fully suited for regional jet operations.
Instrument Approach
Classification

Non-Precision Approach

Instrument
Approach
Procedure(IAP)

Approach Procedure
with Vertical Guidance(APV)

Lateral
Guidance

VerticalGuidance

Example• LOC, LOC BCRS• VOR, VOR/DME
• NDB
• ASR
• PAR
• RNP APCH(LNAV only), etc.

Yes

No.

Yes

Yes, but it doesn’tmeet therequirements for
precision approach- RNP APCH w/ BaroVNAV- WAAS LPV(-RNP SAAAR), etc.

Yes

Yes, with minima as
determined by eachcategory.

- ILS
- MLS
- GBAS CAT I, etc.

CAT I
CAT II
Precision
Approach

CAT IIIACAT IIIB
CAT IIIC

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 52 -

SBAS Approach Specification• WAAS LPV (Localizer Performance with Vertical Guidance)- More Accurate
Horizontal Alert Limit: RNP 0.1 (186m) > WAAS LPV (40m)- Improved Low Visibility Operations
Minima: Usually RNP APCH, (RNP SAAAR) > WAAS LPVApproach TypeRNP APCH(w/ Baro-VNAV)RNP SAAAR**Not for MRJ

SBAS (WAAS)LPV

FAA GuidanceAC90-105

AC90-101

AC20-138B

Concept
FlightGuidance

RNP concept

Non-RNP concept

LateralBased on GPS

VerticalBased on baro-altitude info.

Based on GPS
with SBAS(WAAS etc.)

Horizontal Alert Limit(HAL)

0.3 NM(556m)

0.1 - 0.3 NM(186-556m)

40m

Vertical Guidance

YES

YES

YES

RF LegN/A

Available

N/A

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 53 -

4-1. Washington (Dulles) RWY 19C
Lower minima is applicable for WAAS LPV.

WAAS LPVRNP APCH
w/ Baro-VNAV

MITSUBISHI AIRCRAFT CORP. PROPRIETARYRNP SAAAR

NAM02295- 54 -

Key Features - Passengers

Passenger-Oriented Design
Largest cabin space in class

RJ “D/E”

MRJ70/90

RJ “A/B”

Largest O/H Bin in class

80 in

79 in

74.7 in18.5 in18.25 in17.3 in

106 in116.5 in

132 in19.75 in

108.0 in

18 in

16 in

108.5 in100.5 in

116.5 in

106.0 in

118.5 inWidest and Highest Cabin in class
Equivalent to 787
MITSUBISHI AIRCRAFT CORP. PROPRIETARY† IATA-recommended maximum size bag(25 x 45 x 56 cm (9.8 x 17.7 x 22.0 in))* Passenger Scale： 74 in (1.88 m) (US Male 97.5 %ile)
NAM02295- 55 -

Engine

PW1000G Core Tests Completed• Over 260 test hours completed•

Key Accomplishments–

Component performance and operability met
performance expectations–

Dynamics Survey–

Performance / Mapping & Optimization–

Low Power Operability:
Stall Mapping–High Power Operability:
Surge & Distortion–

Squeeze Test / HPT PerformanceCore Performance Met All Requirements

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 56 -

EngineStep Change in Efficiency

Conventional Turbofan
Fan speed constrained by
low pressure spool

LPC & LPT
speed constrained by fan

PurePower® PW1000G Engine
Ultra-efficient,Light-weight,
Low-speed fan

LPC & LPT
speed optimized

bypass airflow
bypass airflow

Gearbypass airflow
bypass airflow

Incremental Improvement

Step Change Improvement

LPC : Low Pressure Compressor
LPT : Low Pressure Turbine
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 57 -

InteriorFlexible Interior Arrangement
Flexible interior arrangement
Shorter TAT
MRJ90ServiceNo Over Wing Exit:

Two AFT doors:

Maximum flexibility
for seat arrangement

TAT reduction
Service

Flexible Seat Arrangement

Entrance/Service

Entrance

RJ “B”
Over Wing Exit
Service

No AFT door

Little Flexible Seat Arrangement

Little Flexible Seat Arrangement

Entrance

Over Wing Exit
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 58 -

Performance

Payload-Range Capability - MRJ90
lb

kg

12,000
MZFW:36,150kg / 79,700lb

24,00010,000Payload=92PAX x 102kg

20,000Payload

8,000
16,000
6,000
12,000

8,000

4,000

4,000

2,000

0

0
0

500

1,000

1,500

2,000

2,500

3,000

Range (nm)
ISA, No Wind, LRC, Alternate 200nm
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 59 -

Key Features - Passengers

Overhead Bin Comparison
MRJ O/H bin accommodates maximum-sized carry-on bags allowed by airlines.

MRJ can accommodate IATA-recommended
maximum size bag

Allowable Size (cm)

IATA recommendation

MRJ

H

W

L

25

45

56

23

35

56

23

36

56

25

43

61

25

35

55

20

40

55

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

RJ “A/B”

NAM02295

RJ “D/E”- 60 -

Cargo Compartment

Cargo Compartment - Comparison
MRJ utility beyond what current RJs can offer:- Higher workability- Large cargo door
RJ “E”MRJ90

RJ “B”

Non stand-up cargo compartment

Stand-up cargo compartment

Uncommonly inaccessible
cargo door

85in
Workability* Person Scale： 74 in (1.88 m) (US Male 97.5 %ile)

All cargo doors of insufficient size
43.3inLarge cargo door
Sufficient space around door

43.0in39.4inCargo Door

35.4inRJ “B” cargo door has dead space

43.3inMITSUBISHI AIRCRAFT CORP. PROPRIETARY

Dead space
33in

NAM02295- 61 -

ATA23 Communications• Communication System consists of subsystems such as VHF
Communication System, Audio Integrating，Cockpit Voice Recorder，andIntegrated Automatic Tuning.

• Solid state-type CVR recorder with a minimum recording time of 2hr.
• Major equipment is supplied by Rockwell Collins and is mostly TSOapproved.

VHF COMM
8.33 kHz
Replace

VHF COMM
25 kHz

Indicating/Recording
Systems

RIU
ACP -LACP -3rd

VHF COMM
8.33 kHz
Replace

RIU
Cabin Systems

ACP -RCVR

ACARS(VHF -3rd)

Navigation
Systems

SATCOM
Data link
ARINC429
OthersVHF COMM
25 kHzBaseline System
Option System
Other Systems

Navigation
Systems
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 62 -

ATA34 Navigation• Navigation system includes the following subsystems:• flight environment data (ex: air data system)• attitude and direction (ex: attitude heading reference system)• landing and taxing aids (ex: radio altimeter)• independent position determination (ex: terrain awareness and warning system)• dependent position determination (ex: VHF navigation system)• flight management computing (flight management system)• System has Cat II, RNP(0.3) and Baro V-NAV capability.
• Major equipment is supplied by Rockwell Collins and TSO-approved.
TURB, Multi Scan
Pre-Detective W/S

WXR

Sensors
IRS

ADC
Replace

AHRS
GPS (SBAS)
VOR/ILS/MBDME

ADS-B Out

Mode S TDR

IPC-L

IPC-R

TAWS

AHRS

FMS

2nd FMS(Application)(Application)

IRS

Indicating/Recording
Systems

VOR/ILS/MB
2nd DMETSS(TCAS/TDR)
2nd RAD ALTSFISCommunication
Systems

Replace

2nd GPS(SBAS)

RAD ALT
ARINC429
OthersSensors

ADC

Integrated Display System
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

Communication
Systems

ADS-B OutBaseline System
Option System
Other Systems
NAM02295- 63 -

Contents

General Specification
Key Features
Avionics System
CNS systems

Program Status

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 64 -MRJ CNS System Concept
Communication Navigation and Surveillance (CNS) systems are strongly
desired to adopt next generation CNS/ATM technologies for regional jet
operations because these technologies enhance efficiency and safety offlight.
On the other hand, CNS systems have to integrate so many equipmentsfrom legacy radios to advanced technology components. All components
are equally high reliablity and oprability.

Our CNS system are highly integrated based on new “ProLine Fusion system”
However, each CNS components are carefully selected matured and well
field-proven components for guaranteed safety of flight.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 65 -

Future Basic CNS/ATM Environment
Communication
Data link communication
CPDLC*
Broadband communication
Swift Broadband SATCOM*
Navigation
Performance Based Navigation (PBN)RNAV & RNP (greater than 0.3)
WAAS (SBAS) navigation
LPV
Surveillance
Improvement air traffic flow and safety of flight
ADS-B out*

*Option

CNS systems consist of Baseline and Option subsystems, defined as:
Baseline: Regulation-mandated systems, or equipment that is requiredby the such systems.
Option:Systems required for specific operations and/or marketunique requirements.
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 66 -CNS Options (1/3)
Communication System
Items

Descriptions

VHF
Communications(8.33kHz Spacing)

For European specifications, baseline 25kHz spacing VHF transceivers
can replace 8.33kHz versions.

ACARS

For VHF data link capability, 3rd VHF transceiver, antenna and printerare added and Radio Interface Unit is replaced by data link type RIU.
The data link function provides VDL Mode A and Mode 2 capability.
Data link capability requires subscribing to a data link service provider.
(ACARS: Aircraft Communication Addressing and Reporting System)

CPDLC (ATN)

CPDLC software is added for 2-way data communication between pilot
and ATC. Current CPDLC is not applicable for FANS.
CPDLC requires 3rd VHF Comm/Data link (ACARS) option.
(CPDLC: Controller Pilot Data Link Communications)

SATCOM with Swift
Broadband

For Satellite Communication capability, SATCOM transceiver,
Diplexer/Low Noise Amplifier, High Speed Transceiver and High Gain
Antenna are added.
It is possible to use ACARS and CPDLC data link in combination withACARS and IRS options. Extended overwater communications require
HF or SATCOM communication system.
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 67 -CNS Options (2/3)
Navigation and Surveillance System
Items
IRS:
Inertial Reference
System(replaces AHRS)

Descriptions
For high accuracy and stability of attitude, heading and position data,
two baseline AHRS are replaced by two IRS.
AHRS complies with MRJ basic operations. Moreover, IRS enhances
the following capabilities:• High accuracy navigation (HUD, RNAV10, VNAV, etc.)• SATCOM

Mode STransponder
with ADS-B out
function

Baseline transponder is replaced by transponder capable oftransmitting ADS-B data. ADS-B continuously broadcast messages
including aircraft position, heading and velocity etc.
(ADS-B: Automatic Dependence Surveillance - Broadcast)

Weather Radar
Systemwith Predictive
Winds Shear

For Predictive Winds Shear capability, baseline WXR
receiver/transmitter antenna is replaced by MultiScan/FLW Weather
Radar.
Predictive winds shear function provides appropriate visual and aural
cautions, warnings and messages to the flight crew before the wind
shear becomes an immediate threat to the aircraft.
(WXR: Weather Radar, FLW: Forward Looking Wind Shear Radar)

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 68 -CNS Options (3/3)
Items

Descriptions

FMS:
2ndFlight Management
Systemwith GPS and DME

For reliability improvement of FMS, Common Computing Module,
2nd FMS software, 2nd GPS receiver, 2nd GPS antenna, 2nd DME
Transceiver and 2nd DME antenna are added.
Cross-talk buses synchronize flight plan changes between the FMS
systems. Sensor data is independently provided to each FMS.

HUD:Head Up Display
SystemFor Improved Situational Awareness and Category II approachcapability, Overhead Unit (OHU), Combiner and HUD Graphics Cardare added, and necessary to replace two AHRS with two IRS.
HUD is a flight information display system that presents information
as a collimated image that is focused at optical infinity so that thepilot can simultaneously focus on the HUD image and outside theaircraft.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 69 -

SBAS (Satellite-Based Augmentation System)• SBAS (WAAS) improves position accuracy and availability. Its geostationary satellites
provide aircraft augmentation information which is processed with differential correction
and determines integrity using GPS frequencies.

• MRJ designed to operate with signals from any SBAS developed to RTCA DO-229( ).
• MRJ installed with GPS receiver and antenna which has the capability for three (3) typesof SBAS (WAAS in US, MSAS in Japan, EGNOS in Europe).

Copyright: MLIT

US

Japan

EU

SBAS

WAAS

MSAS*

EGNOS**

Core system

GPS

GPS

Galileo

SBAS
Augmentation
Satellite

INMARSATMTSAT

INMARSAT*SBAS approach by MTSAT is under development
in Japan.
** Galileo is under development and EU plans tobegin system operations after 2014.
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 70 -

SBAS (Satellite-Based Augmentation System)• GPS receiver available for enrooted, terminal, and ocean RNAV and RNP operations.
However, greater accuracy and integrity is required for approach phases.

• SBAS (WAAS) enhances and ensures GPS signal integrity to support ICAO/FAA
Required Navigation Performance (RNP) criteria.

• MRJ has SBAS (WAAS) capability sufficient for “RNP Approach, with Baro-VNAV(greater than 0.3)” and “Localizer Performance with Vertical guidance (LPV)” approachas Cat I. “RNP SAAAR” is one of potential growth features for the MRJ.

• LPV approved by FAA in 2003. Approximately 500 US airports per year are adding LPV.
LPV not necessary for costly ground infrastructure (ILS, MLS, etc.) and is much more
appropriate for regional jet operations.

WAAS
(LPV)

http://www.oosa.unvienna.org/pdf/icg/2008/expert/2-6b.pdf(Wide Area Augmentation System (WAAS) July 15, 2008, FAA)
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 71 -MRJ Capability for Future CNS/ATM
MRJ
Communication

Navigation

RNAV1

CPDLC (ATN)○ (option)

RNAV 10○ (option)

RNP 4(under development for FANS)2

RNAV 5○RNAV 2

○

RNP 2

○

RNAV 1○

Basic-RNP 1○

RNP APCH○RNP AR APCH

Surveillance(under development)

SBAS (inc. LPV)○

GBAS (GLS)---

ADS-B out

○ (option)
Notes: 1Based on FAA AC90-105, RTCA DO-128B, DO-236B
2CPDLC applicable for ATN, but not FANS.

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 72 -

Company Profile

Mitsubishi Aircraft Corporation
Head Office (Nagoya)Tokyo Office

US Office (Addison/Dallas, Texas)

MITSUBISHI AIRCRAFT CORP. PROPRIETARY

NAM02295- 73 -

Company Profile

Business Structure & Investors

Development Bank of Japan

36%

64%

Capital : ¥100 billion ($1.0billion)
InvestCustomer

Sales
Aircraft Delivery
Customer Support

Manufacturing
Order
1. Design
2. Procurement
3. Sales
4. Customer support
MITSUBISHI AIRCRAFT CORP. PROPRIETARY

1. Manufacturing
2. Testing
3. Final assembly

NAM02295- 74 -