Payload ATM Payload Ancillary Payload Space System Space Segment Ground Segment Satellite(s)

32 Pages·2007·0.45 MB·English

D O C U M E N T
document title/ titre du document
PACE YSTEM
EQUIREMENTS OCUMENT

prepared by/préparé par

reference/réference CDF/IRIS/SRD/02
issue/édition 1
revision/révision 1
date of issue/date d’édition
status/état
Document type/type de document Space System Requirements Document
Distribution/distribution
a

AO-1-5522_Space System
Design_PhaseA_Annex A.doc
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page ii of iv

A P P R O V A L
Title issue 1 revision 1
titre issue revision

author date
auteur date

approved by date
approuvé by date
C H A N G E L O G
reason for change /raison du changement issue/issue revision/revision date/date

C H A N G E R E C O R D
Issue: 1 Revision: 1
reason for change/raison du changement page(s)/page(s) paragraph(s)/paragraph(s)
Final version
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page iii of iv

T A B L E O F C O N T E N T S
1 ACRONYMS.........................................................................................................1
2 DOCUMENTS.......................................................................................................4
2.1 Normative Documents.......................................................................................................................4
2.1.1 applicable documents.................................................................................................................4
2.1.2 Standards and regulations..........................................................................................................4
2.1.2.1 ECSS......................................................................................................................................4
2.1.2.2 CCSDS...................................................................................................................................5
2.2 Reference Documents........................................................................................................................5
3 INTRODUCTION..................................................................................................7
3.1 Scope of the Document......................................................................................................................7
3.1.1 Document Conventions..............................................................................................................7
3.2 Mission Objectives.............................................................................................................................7
3.3 Definitions and Terminology.............................................................................................................8
3.3.1 System Definitions.....................................................................................................................8
3.3.2 Terminology.............................................................................................................................10
4 SPACE SYSTEM REQUIREMENTS..................................................................12
4.1 Service and Performance .................................................................................................................12
4.2 Deployment and Operations.............................................................................................................12
4.3 Dependability...................................................................................................................................13
4.4 Design..............................................................................................................................................14
5 SPACE SEGMENT SYSTEM REQUIREMENTS...............................................15
5.1 Architecture......................................................................................................................................15
5.2 End-of-Life and Storage...................................................................................................................15
5.3 Communication................................................................................................................................15
5.4 Operations and Autonomy...............................................................................................................16
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page iv of iv

5.5 Design..............................................................................................................................................16
6 PLATFORM........................................................................................................16
7 ATM PAYLOAD REQUIREMENTS....................................................................18
8 GROUND SEGMENT.........................................................................................19
8.1 Satellite Control Center....................................................................................................................19
8.1.1 Functional and Performance requirements ..............................................................................19
8.1.2 Environmental, EMC and Safety Requirements......................................................................21
8.1.3 Operational requirements.........................................................................................................21
8.2 Satellite Operation Center................................................................................................................24
8.2.1 Functional and performance requirements...............................................................................24
8.2.2 Operational requirements.........................................................................................................25
8.2.3 ENVIRONMENTAL, emc AND safety REQUIREMENTS..................................................26
9 INTERFACE REQUIREMENTS.........................................................................28
9.1 Payload to platform Interfaces.........................................................................................................28
9.1.1 ATM payload...........................................................................................................................28
9.1.2 Ancillary payload.....................................................................................................................28
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 1 of 28

1 ACRONYMS
Acronym Definition
A/C AirCraft
ACARS Aircraft Communication Addressing and Reporting System
ADS Automatic Dependent Surveillance
AES Aeronautical Earth Station
AFTN Aeronautical Fixed Telecommunications Network
ALOC AirLine Operations Centre
AMSS Aeronautical Mobile Satellite System
AMS(R)S Aeronautical Mobile Satellite (Route) Service
AOC Airline Operational Control
AOCC Airline Operational Control Centre
APC Aeronautical Passenger Communications
APR Aircraft Position Reporting (SDLS-APR see next section)
ARINC Aeronautical Radio Incorporation
ATC Air Traffic Control
ATCC Air Traffic Control Centre
ATFM Air Traffic Flight Management
ATIS Automatic Terminal Information Service
ATM Air Traffic Management
ATN Aeronautical Telecommunications Network
ATS Air Traffic Services
ATSU Air Traffic Services Unit
BER Bit Error rate
CAA Civil Aviation Authority
CDMA Code Division Multiple Access
CIC Clearance and Information Communication
CNS Communication Navigation Surveillance
CPDLC Controller Pilot Data Link Communications
DCL Departure Clearance
DFIS Data link Flight Information Service
DLIC Data Link initiation Capability
DME Distance Measuring Equipment
ECAC European Civil Aviation Conference
ECSS European Co-operation for Space Standardisation
EIRP Equivalent Isotropic Radiated Power
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 2 of 28

Acronym Definition
EMS European Mobile System
ESA European Space Agency
FDMA Frequency Division Multiple Access
FIR Flight Information Region
FIS Flight Information Services
FSS Fixed Satellite Service
G/S Ground Segment
GES Ground Earth Station
GNSS Global Navigation Satellite System
GPS Global Positioning System
ICAO International Civil Aviation Organisation
HPA High Power Amplifier
LAN Local Area Network
LNA Low Noise Amplifier
MOS Mean Opinion Score
MSBN Mobile Satellite Business Network
MSS Mobile Satellite Service
NDB Non Directional Beacon
NGSS Next Generation Satellite System
NMS Network Master Station
NA Not Applicable
PDU Protocol Data Unit
PIAC Peak Instantaneous Aircraft Count
PSTN Public Switched Telecommunications Network
QoS Quality of Service
RAMS Reliability Availability Maintainability Safety
RFU Radio Frequency Unit
S/S Space Segment
SDLS Satellite Data Link System
SDU Satellite Data Unit
SNC Satellite Network Control
SSPA Solid State Power Amplifier
TBC To Be Confirmed
TBD To Be Defined
TBW To Be Written
TDM Time Division Multiplex
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 3 of 28

Acronym Definition
TDMA Time Division Multiple Access
TMA Terminal Manoeuvring Area
VDL VHF Data Link
VHF Very High Frequency
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 4 of 28

2 DOCUMENTS
2.1 Normative Documents
The following documents are applicable to these requirements.
In the case of conflicts between this document and the applicable documents the conflict shall be
brought to the attention of the Agency for resolution.
2.1.1 APPLICABLE DOCUMENTS
The hierarchy of documents applicable to the work is given in the contract.
ND[1] EUROCONTROL/FAA Future Communications Study Operational Concepts and
Requirements Team - Communications Operating Concept and Requirements for the Future
Radio System VERSION 2.0 (COCR V2)
ND[2] Communication System Study SRD CDF/IRIS/SRD/01, Issue 1
ND[3] ITU Radio Regulations (issue 2003)
2.1.2 STANDARDS AND REGULATIONS
2.1.2.1 ECSS
The following ECSS Standards shall be considered as guidelines within this study. Should the
contractor identify any deviations from these standards in the design, the issue shall be reported to
the Agency for solution
SD[1] ECSS E-10-04A Space Environment
SD[2] ECSS E20B – Electrical and Electronic
SD[3] ECSS-E20-08A : Photovoltaic Assemblies and Components
SD[4] ECSS E-30 Part 1A: Mechanical Part 1: Thermal Control
SD[5] ECSS E-30 Part 2A: Mechanical Part 2: Structural
SD[6] ECSS E30 Part3A Mechanical - Mechanisms
SD[7] ECSS E30 Part5.1A Mechanical – Liquid and electric propulsion
SD[8] ECSS E30 Part6A Pyrotechnics – Mechanisms
SD[9] ECSS E30 Part 7A Mechanical Parts
SD[10] ECSS E30 Part 8A Materials
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 5 of 28

SD[11] ECSS E32 A –Structural General Requirements
SD[12] ECSS-E-32-02 : Structural Design and Verification of Pressurized Hardware
SD[13] ECSS-E-32-03 A: Finite Element Model Requirements
SD[14] ECSS E32 Part 10A Structural Factors of Safety for Spacecraft and Launch Vehicles
SD[15] ECSS E40 Software Part 1B and 2B (DRDs)
SD[16] ECSS E50 Part 1A Communications - Part 1: Principles and requirements
SD[17] ECSS E50 Part 2A: Document requirements definitions (DRDs)
SD[18] ECSS-E-50-02A Ranging and Doppler tracking
SD[19] ECSS-E-50-05A Radio Frequency and Modulation
SD[20] ECSS E-50-12A SpaceWire - Links, nodes, routers and networks
SD[21] On-Board Interfaces MIL 1553-B-Notice
SD[22] ECSS E-60-02 : Star Sensor Standard
SD[23] ESA Pointing Error Handbook, WP-15 February 1993
SD[24] ECSS Q-30B Dependability
SD[25] ECSS Q-30-09A Availability analysis
SD[26] ECSS-M-30-01A – organization and conduct of reviews
SD[27] ECSS-M-30A – project phasing and planning

2.1.2.2 CCSDS
SD[28] TM Synchronization and Channel Coding. CCSDS 131.0-B-1
SD[29] TM Space Data Link Protocol. CCSDS 132.0-B-1
SD[30] Space Packet Protocol. CCSDS 133.0-B-1
SD[31] TC Synchronization and Channel Coding. CCSDS 231.0-B-1
SD[32] Technical Corrigendum 1 to CCSDS 231.0-B-1, CCSDS 231.0-B-1 Cor. 1
SD[33] TC Space Data Link Protocol. CCSDS 232.0-B-1
2.2 Reference Documents
RD[1] ESA CDF Study Report Air Traffic Management Demonstration Payload CDF-56(A)
February 2007-06-07
RD[2] CNES Technical Note – SATM System Analysis – ATM-TN0000000000002-8-CN
dated 27-02-2007
IRIS Space System Requirements Document
issue 1 revision 1 -
CDF/IRIS/SRD/02
page 6 of 28

RD[3] ICAO – DRAFT for SARPS for AMSS
RD[4] SESAR Definition Phase Deliverable 1, Air Transport Framework, the Current Situation,
DLM-0612-001-03-00
RD[5] SESAR Definition Phase Deliverable 2, Air Transport Framework, the Performance Target,
DLM-0607-001-02-00a
RD[6] SESAR Definition Phase Deliverable 3 – The ATM Target Concept, DLM-0612-001-00.23
RD[7] Ancillary payload information and table of comparison, Annex B to SOW
RD[8] ECAC members listing: ECAC website: http://www.ecac-
ceac.org/index.php?content=lstsmember&idMenu=1&idSMenu=10
RD[9] ARINC 429
RD[10] SDLS 2- System Analysis and report (WP30)
RD[11] SDLS 2 – System functional specification – Issue 4
RD[12] Eurocontrol Safety Regulatory Requirements ESARR 6, Software in ATM Systems, issue 1
RD[13] EUROCAE Safety and Performance Requirements Standard for Air Traffic Data Link
Services in Continental Airspace, ED-120