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14th March 2007Presented by:
Presented by
NameThierry HARQUIN
Frank L. JohnsonManager Maintenance Training
Thierry HARQUINJobTitle
Systems senior managerEngineeringEngineering
Aviation Technical Education CouncilA350 Technology
Orlando, Florida 21 April 2009
Contents
Paradox of trainingParadox of training
Programe
docu
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Programe
Product
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Conclusion
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Contents
Paradox of trainingParadox of training
Programe
docu
men
t.
Programe
Product
erve
d. C
onfid
entia
l and
pro
prie
tary
d
Conclusion
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Paradox of Training
The ParadoxLabor in different GenerationsLabor in different Generations
Cold War Generation
(1940-1960)
Generation “Y” (1977-1997)
iGeneration (1985-1995)(1940 1960)
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Paradox of Training
The ParadoxM l l b i di i l ld Generation “Y” 1977 1997Manual labor in a digital world
Cold War Generation
(1940 1960)
Generation “Y” 1977-1997
iGeneration (1985-1995)
(1940-1960)
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Paradox of Training
• iGeneration
Linked to digital technology
Digitization, virtualization, automation
Old way of training not enough
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Paradox of Training
Benefits:Elevate participationIncrease enjoymentImmediate understanding
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Paradox of Training
• Example – Information Management Systems
OMS
eLogbook
OMS
Pilot and maintenance actions reports
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Instant notification of fault & warning messages + ACMS Reports
Ai li ’
AIRMAN
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AirN@v
TSM, AMM consultation …
Airline’s Maintenance Information System
ACMS: Aircraft Condition Monitoring System Mr. / Ms. iGen
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TSM, AMM consultation …
Contents
Paradox of trainingParadox of training
Programe
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Programe
Product
erve
d. C
onfid
entia
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Conclusion
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A350 a wide ranging family
CapacityS t A350-1000 MTOW 295t Thrust 95klb- Seats
350
A350 1000 MTOW 295t Thrust 95klb
300
A350-900 MTOW 265t Thrust 87klb
Pl
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300 Plus…..A freighter variantUltra-long-range variant
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250
A350-800 MTOW 245t Thrust 75klb
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Range8000nm
A superior family with no compromise on range
Contents
P d f t i iParadox of training
ProgramePrograme
Product
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CabinWingFuselage
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gFlight deckSystems
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Conclusion
A350 XWB - Wing Design
64m wingspang p(ICAO Category E)
442m2 wing area / All Models
35° Leading edge sweep angle
CFRP structure
35 Leading edge sweep angle
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Advanced high lift devices
Structural adaptation per variant
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Structural adaptation per variant
A350 XWB Wing Design – high lift
Advanced DroppedAdvanced Dropped Hinge Flaps
2 Inboard Droop Nose DevicesLow Speed Efficiency
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6 Spoilers
2 Outboard Ailerons
Efficiency
6 Outboard slats
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Simple high-lift system
Cockpit and Avionicsdo
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Advanced cockpit based on A380 design
Trade Off Study with 6 Large Displays
Advantages:
• Similarity with A380 functions repartition
• Integration of OIS: 15’’ display on central and PFD NDED
ND PFDOIS OIS
MB
external display units
• More flexible reconfigurations since 6 identical displays
SFLM VD SD VD SFLM
MFD MFD
OIS OISWD
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MFD MFD
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New Cockpit concept
Continuous Innovation while keeping Airbus Cockpit Philosophy
HUD provision
AP TCASCheck lists
ATSAW
OITISIS
C ec s s
MailboxNew RMP
Acute
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Brake To Vacate
Vertical displayMFD
Screen interactivity
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OANS
Screen interactivity
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Items specific to A380/A350
New Functionalities
Onboard Airport Navigation SystemN i ti d l i tNavigating around complex airports
Aircraft Traffic Situational Awareness (ATSAW) AAL1255 +30 ↓
In trail proceduresEnhanced visual separation in approachEnhanced situational awareness on the airport surface
+30 ↓
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Enhanced situational awareness on the airport surface
Brake To Vacate (BTV)
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Minimize runway occupancy
Autopilot TCAS (APTCAS)OANS with BTV HMI screenshot
example
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p ( )participates in increasing safety level in TCAS operations
Integrated Modular Avionics (IMA)
ARINC 429 LRU6 AFDX •
•
LRU1 AFDX Switch LRUx•
•
•
•
LRU5 IOM
•
•
•
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LRU4LRU2
LRM (module)CPIOM
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LRU3
LRU4CPIOM IOM
& /S
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Fewer connections, easier Maintenance & T/SHigher re-configuration flexibility
Systems Highlights
2 hydraulic/ 2 electric (2H/2E) flight control architectureProven in A380 flight-testg– Weight, Maintenance, Reliability, Redundancy
Electro-Pneumatic bleed systemMore efficient at aircraft level
3 tank fuel system with inerting systemSimplified architecture No trim tank
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Simplified architecture. No trim tank
4 Variable frequency electrical generation systemSignificant maintenance cost reduction
erve
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Interactive Cockpit with modular server systemsEnhanced functionalities
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Simple single stage oleo landing gearsSecured reduced maintenance cost
Hydraulics & Flight Controls
2 Hydraulics - 2 Electrics architectureyElectrically powered Electro-Hydrostatic Actuators (EHA)Electrically and Hydraulically powered Electrical Back-up Hydraulic Actuators (EBHA)Hydraulic Actuators (EBHA)Electrical motor for SLAT Power Control UnitElectrical Wing Tip Brakes
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‘More Electric’ architecture and lower maintenance costA380 aileron
Fuel System
Key:y
Engine Feed
Transfer
XFEED
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Simple 3 tank configurationSimple system architecture
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Simple system architectureBased on proven Airbus experience
Electrical Systems
4 Generators : 150kVA each230V lighter + more efficient
Variable Frequency (VF)230V lighter + more efficientETOPS 350 min and beyondDispatch with 1 GEN inop
A380 technologySmaller & lighter than IDG
Gen2
Gen4
APUGen
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Main power centers Position either Front or Central
Gen
Gen3
erve
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1 APU Generators : 150 KvaElectric RAT
More power after Engine lossSystem SegregationWeight saving
RATGen1
Gen3
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Landing Gear
Extensive use of Titanium - Corosion
Single stage oleo
Inner Rear Spar
Gear BeamAft Pintle pin Fwd Pintle
pin
Improved Seal design
No rocking bogie
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Aft Side Stay
No shortening mechanism
14 year hard maintenance target
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d Fwd Side-StayAft Side-Stay
FORWARD
4 h l b i A350 800/900Simple architecture
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6 wheel bogie A350-900R /1000
4 wheel bogie A350-800/900Simple architectureImproved reliability
Contents
ProgrammeProgramme
Product
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Conclusion
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A350 – taking the lead
A totally new designnew cabin new wing new materials new systems new enginesnew cabin, new wing, new materials, new systems, new enginesExcellent performanceMost efficient economicsA new long-range family
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For the Xtra experience
