01.02.Ernesto Garcia.Crisa.pdf Héritage and future of Crisa products

Produits électroniques pour lanceur spatial

1. Airbus Defence and Space
SpaceEquipment (Crisa)
Heritage and Future of Crisa Products for Launchers
22
nd
November 2017
II Congresode IngenieríaEspacial
Colegio Oficial de Ingenieros Aeronáuticos de España

2. Airbus Defence and Space Location Tres Cantos –Overview
For more than 30 years,with more than 810 flight units delivered,
Crisa has contributed to most of the European Space Agency
(ESA) programmes
Airbus Defence and space in Tres Cantos (the wholly owned subsidiary
CRISA) employs about 400 qualified employees.
Strong reputation as high technology firm in Space (avionics for
satellites, launchers and space vehicles) and Ground Segment both
in civil and Defence applications.
The Spanish leading company in space Flight Electronics design and
production.
Madrid
-Tres Cantos
October 2017

3. Key milestonesin ourmore than30 yearslife
October2017
•Rosetta Navigator
Camera & Star Tracker
Electronics
1998-2014
Space Equipment
1999 -2013
•ATV Communications
Processor Formatter
5 FMs delivered
2002 -2011
•GOCE PCDU & Electric Propulsion
IPCU
2012
•MSL REMS Curiosity
•VEGA
2005 & 2010
•2
nd
building & new
production facilities
2013
•GAIA Proximity ElectrPEM
•AS250 iNGENIO
5 FMsdelivered
1995 -2014
•A5 ES –350 unitsdelivered
•EUROSTAR 2000/3000
150 Platform Equipments
2015
•RIU & PCDU 7 FMs
delivered for Export
•ExomarsDM OBC
2016
•Ariane 6: CMFU&PFU
•Vega C: MFU Mk2+ AAM AIT
•New Space Products for
Megacostellation

4. Product Lines
October 2017
POWER products
Power Conditioning
Electric Propulsion
DC/DC Converters
Power Subsystems
Ground Segment
Mission Control Centers
EGSEs & SCOEs
Space
Equipment
LAUNCHER products
Launcher avionics
integration
Launchers Electronics
PAYLOAD products
System engineering & Small
instruments
Instrument control electronics
Front-end and Video electronics
Cooler electronics
Security Units
Data processing units
Payload data handling
P/L Mechanism Control
electronics
Active antenna control
electronics
PLATFORM products
Remote interface units
On board computers
Control Momentum Gyro electr.
Thermal control units
Pyrotechnic control & Fuse box
Harness
Fiber Optic Sensing

5. More than 25 years of experience in Launchers’ Electronics
5
•SE: CASE /
EPC versions
•CVT-B
•ESU
•System
Engineering
•MFU
•AVUM Harness
•Equipped AAM
•MFU Mark2
•AVUM+ Harness
•Equipped AAM
•CMFU
•PFU
•LLPM Harness
•Batteries
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

6. 6
Current Production
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

7. Current production for Ariane5
7
•1553 Bus Remote Terminal
•CASE and EPC versions
•4 units per launcher (2 CASE + 2 EPC)
Electrovalvesdriving: 32 lines. EV Types: latching,
non-latching and cryogenic
•Dry Loops driving: 16 lines
•Pyroselectionmatrixcontrol: 64 lines
•Pyrocommandlinesmonitoringonground
SequentialElectronics(ES)
•Located in the Upper stage
•Measures the rotation speed of HM7b’s turbo-
pump
•Functional data for UCAF
•Telemetry data for UCAT
•Meas. range: 400 Hz 3840 Hz
•Innovative delta-sigma modulation for
Telemetries
Turbo-pump’s Speed Conditioner (CVT-B)
>450FMs delivered
1
st
FM batch delivered
(22 FMs)
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

8. Products for Ariane5 ME
8
Ariane 5 ME -ESU
•1553 Bus Remote Terminal for controllingthe
Upper-stageactuators
•2 units per launcher
•Fully modular and flexible unit mission
configurable Electrovalvesdriving: 48 lines of
different types
•Dry loop driving (SSR-based): 16 lines
•Electrical Safety Barriers (pyro battery)
•Electro-pyrotechnical orders: 32 lines, based
on SSRs.
•Pyro command lines monitoring
•Verychallengingcosttarget
•Use of COTS components
•Validationof COTS qualificationprocess
•2 EMswillbe usedin theVINCI motor (Ariane
6’s upperstage) qualification
•Buildingblocks reusedin Ariane 6’s CMFU
CDRpassed
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

9. Current products / activities for Vega Launcher
9
Multi-FunctionalUnit(MFU)
•1553 Bus Remote Terminal & Bus Repeater Function
•Power switching (Ground On-Board)
•Avionics and Payloads Power Distribution: 12+5 lines
•Electrovalvesdriving: 14 lines, different types
•Dry Loops driving: 18 lines, 6 of them double
•Electrical Safety Barriers (pyro battery)
•Electro-pyrotechnical orders: 42 lines
•Pyro command lines monitoring
•>35 wire bundles per LV.
•Engineering activities:
•3D design, installation drawings, manufacturing files
•Analyses: Justification, parts stress, voltage drop…
•Parts selection, routing optimization, EMI mitigation
•AIT activities:
•Manufacturing
•Acceptance tests: electrical and mechanical
•Power Distribution, Electro-pyrotechnical cmds,
Electrovalvecmds, Telemetry signals…
•Complete MIL-STD-1553B harness (all stages)
•Mission-dependent bundles: Payload services
•Close cooperation with Prime Contractor
AVUM Harness
14xFMsdelivered 14x FM sets delivered
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

10. Current products / activities for Vega Launcher
10
AVUM AvionicsModule (AAM)
Integration
•VEGA AVUM Avionics Module (AAM)
Integration
•ReceptionofAAM’sstructure(fromAirbus
DSTresCantos)
•ReceptionandintegrationofAvionicunits,
comingfromdifferentsuppliers:
•Multi-FunctionalUnit(AirbusDSTresCantos)
•On-BoardComputer(RUAG-Sweden)
•IntegratedPowerDriveUnit(SABCA)
•UnitéCentraledeTélémesure(ZodiacDS)
•ÉmetteurdeTélémesure(ZodiacDS)
•Thermalfillerandtie-basesinstallation
•Integrationof6wirebundles,manufacturedby
AirbusDSTresCantos
•Harness’ElectricalIntegration,testingMFU+
harness
•Bondingverification
•PreparationofalltheAITdocumentation
•ShipmenttoELV(Vega’sPrimeContractor)in
adedicatedcontainer,withintegrated
environmentaldatalogging
14xFMsdelivered
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

11. 11
Current Developments
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

12. Current Developments for VEGA-C+
12
Multi-FunctionalUnitforVEGA-C+ (MFU MKII)
•Design optimization
•Design to cost / Design for Manufacture
•Heritage, taking advantage of Ariane5 ME’s ESU
development and synergies with Ariane6’s CMFU
•Modularity: the MFU MKII will have a modular design,
that helps reducing non-recurring effort to tailor the unit
for each mission.
MainDrivers forthedevelopment
•Reduction of EEE parts cost extensive use of COTS
parts. Activity started with the ESU.
•Reduction of MAIT costs: automatic manufacturing and
testing.
•Continuous co-engineering with ELV in order to find the
best solutions considering also the integration and
exploitation phases
•Introduction of new functionalities, requested by the
market (Non-Explosive Actuators’ drivers, power lines
for Payloads…)
PDR passed
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

13. Ariane6 Centralized Multi-Function Unit (CMFU)
13
Mainfunctions& features
•Modularsolutionforanintegrated
avionics.
•RoHSandREAChcompliant//No
exportcontrol
•FunctionscontainedintheCMFU:
oOn-BoardComputer(LMC).
oTelemetryComputer(TMC).
oTime-TriggeredEthernetSwitch
(SWITT)
oPowerConditioningandDistribution
oElectro-valves(solenoidand
motorized)drivers(SEQ_DRV)
oLoopClosuresManagementand
SequentialControllerforreal-time
management(SEQ_CTRL)
•StandardizedPCB’sformfactor(Double
Eurocard)
•Common backplaneinterface,for
improvingflexibilityandgrowth
capability
Productoriented
Pricetargetreached
Systemactivities
•SupporttothePrimeintheDesigntoCostandIndustrialization.
•SupporttothePrimeintheelaborationofTRSforthewhole
avionics.
Different versions, same
mechanical conceptPower Module
#
1
Power Module
#
2
SEQ CTRL SEQ DRV SEQ DRV SEQ DRV
Spare TMC LMC
TTE Switch
CMFU1_UM
SEQ DRV
Power Module
#
1
Power Module
#
2
SEQ CTRL SEQ DRV SEQ DRV SEQ DRV
Spare
LMC
TTE Switch
CMFU2_UM
SEQ DRV
Spare
Power Module
#
1
Power Module
#
2
Spare
SEQ CTRL SEQ DRV SEQ DRV
Spare
TTE Switch
Spare
CMFU_LM
Spare Spare
PMG5
Successfully
passed
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

14. Ariane6 Pyrotechnical Firing Unit (PFU)
14
Mainfunctions& features
•Modularsolutionforanintegratedavionics.Sameunit
containingmodulesaimedatdrivingEEDsandoptical
detonators.
•StrongsynergieswithCMFU:samePPL,same
processesandsomeelectronicfunctions(TTE
interface,SequentialController).
•RoHSandREAChcompliant//Noexportcontrol
•FunctionscontainedinthePFU:
oTM/TCinterfacebasedonTime-Triggered
Ethernet
oElectricalSafetyBarrier(ESB)
oFiringcommandmanagement
oElectro-ExplosiveDevices(EED)driving.15
doubleordersperEDMboard
oOpticalDetonatorsdriving,bymeansof
powerlaserdiodes.Newtechnologytobe
developedforAriane6.10driversperLDDM
board.Eachdrivercansimultaneousfireup
to8opticaldetonators
•StandardizedPCB’sformfactor(DoubleEurocard)
PCM EDM LDA
LDDM
PFU_UM
EDM PFU_LM
PCM EDM LDA
LDDM
LDA
Different versions, same
mechanical concept
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

15. 15
Product Road Map and
New Space solutions
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

16. Sequential electronics / Multifunctional Units roadmap
16
AirbusDS’productsareconceivedasmodularandflexiblesolutionsforlaunchers’actuatordrivingand
powerdistributionwithaprogressivefunctionalgrowth,embeddingmorefunctions(computer,
communicationswitches…)allowingthuscostreduction
MFU
VEGA
MFU Mk-II
VEGA-C
ES
Ariane5
ESU
Ariane5 ME
New
Space
MFU Mk-III
VEGA-E
CMFU & PFU
Ariane6
ElectrovalvesDriving
Pyro Selection Ctrl
Dry Loops Orders
Electrovalvesdriving
Pyro Driving
Dry Loops Orders
Power Distribution
1553 Bus Repeater
ElectrovalvesDriving
Pyro Selection
Dry Loops Orders
On-Board Computer
Telemetry Computer
Power Distribution
TT-EthernetSwitch
Sequential Control
Dry Loops Orders
ElectrovalvesDriving
New EEE
Concepts
New DtC
Concepts
Electrovalvesdriving
Pyro Driving
Dry Loops Orders
Power Distribution
1553 Bus Repeater
Payload Services
New DTC
Concepts
November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

17. New Space Concept
Or …how to adapt our legacy products to the new step forward in the Space Industry
reaching the price and reliability targets in a very commercial & competitive scenario.
Four Axis actuations:
Coengineering with the customer: A close Technical Specification is an “old times
dream”, the collaboration in the extended enterprise phase allows a optimization of
the requirements at launcher level.
New EEE and Soldering technology: The validation of RoHS compliant parts
coming from automotive and other COTS markets for launchers reduces drastically
the recurrent price. This validation requires an important investment in parts analysis
and testing as well as the validation of their assemblies.
Automation of the Production Line: Incorporating new processes and
manufacturing technologies like the Automatic Optical Inspection, the 3D Soldering
Paste Inspection, Acrylic Coating and the Automatic Flying Probe for board testing.
Lean Production methodologies: Based in Pulsed Production Line.
17November 2017
Airbus DS Space Equipment. Heritage in Electronics for Launchers

18. Automatic Production Line installed in Tres Cantos for Launchers and
Constellations (New Space) production
November 2017 18
Airbus DS Space Equipment. Heritage in Electronics for Launchers