Sea Launch User's Guide

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SCA1194.................................................................................................................... 5-9 SCA1666.................................................................................................................. 5-10 SCA702 and SCA 702GEM .................................................................................... 5-11 5.6 Electromagnetic Environment.............................................................................. 5-12 Radiated environment .............................................................................................. 5-14 Electromagnetic environment .................................................................................. 5-15 5.7 Spacecraft Thermal and Humidity Environments ............................................. 5-16 Thermal and humidity environments overview ....................................................... 5-16 Ground processing and transportation⎯first phase................................................. 5-17 Ground processing and transportation⎯second phase ............................................ 5-18 Ground processing and transportation⎯third phase................................................ 5-20 5.8 Payload Unit Ascent Venting ................................................................................ 5-23 Overview.................................................................................................................. 5-23 5.9 Contamination........................................................................................................ 5-25 Overview.................................................................................................................. 5-25 Contamination control documents ........................................................................... 5-25 Contamination control during ground processing.................................................... 5-26 Precision cleaning process during ground processing ............................................. 5-26 Flight hardware processing during ground processing ............................................ 5-26 Purge air quality during ground processing ............................................................. 5-27 Helium exposure during ground processing ............................................................ 5-27 Spacecraft access at sea during ground processing.................................................. 5-27 Contamination during flight..................................................................................... 5-27 Payload unit materials outgassing............................................................................ 5-27 Spacecraft isolation.................................................................................................. 5-28 Separation system .................................................................................................... 5-28 Plume impingement ................................................................................................. 5-28 Retrorocket plumes .................................................................................................. 5-28 Contamination and collision avoidance maneuver (CCAM)................................... 5-29 6. SPACECRAFT DESIGN CONSIDERATIONS............................................................ 6-1 Overview............................................................................................................................. 6-1 Contact <strong>Sea</strong> <strong>Launch</strong> for unique requirements..................................................................... 6-1 6.1 Mass and Center of Gravity (CG) Limits.............................................................. 6-3 Definitive compatibility requiring multiple verification activities ............................ 6-3 Current Zenit-3SL structural capability ..................................................................... 6-3 Full Zenit-3SL structural capability........................................................................... 6-4 Spacecraft mass and CG limits .................................................................................. 6-5 viii D688-10009-1 REV B
6.2 Modal Frequencies................................................................................................... 6-8 Frequency limits......................................................................................................... 6-8 6.3 Electromagnetic Compatibility............................................................................... 6-8 Radio frequency (RF) impingement on launch vehicle (LV) .................................... 6-8 Lightning protection................................................................................................... 6-9 RF hazards................................................................................................................ 6-10 Electromagentic interference (EMI)/electromagnetic compatibility (EMC) test report ..................................................................................................... 6-10 6.4 Spacecraft Design Verification Requirements .................................................... 6-11 Flexibility to meet customer needs .......................................................................... 6-11 Customizable strength requirements........................................................................ 6-11 Factors of safety....................................................................................................... 6-11 Test-verified model required for final CLA............................................................. 6-12 Fatigue factor of safety............................................................................................. 6-12 Customizable test requirements ............................................................................... 6-12 Model survey test..................................................................................................... 6-12 Static loads test......................................................................................................... 6-13 Sine vibration testing ............................................................................................... 6-13 Acoustic testing........................................................................................................ 6-13 Shock qualification .................................................................................................. 6-14 Adapter matchmate and fit-check test...................................................................... 6-14 6.5 Horizontal Handling .............................................................................................. 6-15 Processing while encapsulated................................................................................. 6-15 6.6 Pressurized Systems............................................................................................... 6-15 Design and safety requirements ............................................................................... 6-15 6.7 Ordnance Systems.................................................................................................. 6-15 Recognized standards and regulations ..................................................................... 6-15 6.8 Multiple Manifests and Secondary Payloads ...................................................... 6-16 Overview.................................................................................................................. 6-16 7. INTERFACES................................................................................................................... 7-1 7.1 Mechanical Interfaces.............................................................................................. 7-1 Overview.................................................................................................................... 7-1 Payload fairing ........................................................................................................... 7-1 Access doors .............................................................................................................. 7-2 Spacecraft adapter (SCA) and payload structure (PS)............................................... 7-4 SCA1666.................................................................................................................... 7-4 SCA702 and SCA702GEM ....................................................................................... 7-5 REV B D688-10009-1 ix
Page 1 and 2: SM® User’s Guide _______________
Page 3 and 4: TABLE OF CONTENTS 1. INTRODUCTION .
Page 5: Mission manager and team ..........
Page 9 and 10: Weather conditions ................
Page 11 and 12: 11.2 Safety Assessment Phases......
Page 13 and 14: LIST OF FIGURES Page 1-1 Generic In
Page 15 and 16: 8-16 Payload Unit Mating to the Zen
Page 17 and 18: ABBREVIATIONS AND ACRONYMS ACS ARS
Page 19 and 20: 1. INTRODUCTION Purpose The purpose
Page 21 and 22: Milestones • Customer kickoff •
Page 23 and 24: Sea Launch Company Sea Launch Compa
Page 25 and 26: KB Yuzhnoye/PO Yuzhmash KB Yuzhnoye
Page 27 and 28: 2. VEHICLE DESCRIPTION Overview The
Page 29 and 30: Table 2-1. Flight History Component
Page 31 and 32: RD-171 engine The RD-171 engine, wh
Page 33 and 34: Block DM-SL interface plane Liquid
Page 35 and 36: 2.3 Block DM-SL—Upper Stage Confi
Page 37 and 38: Attitude control Three-axis stabili
Page 39 and 40: Spacecraft adapter Payload structur
Page 41 and 42: Cooling air From encapsulation to l
Page 43 and 44: 3. PERFORMANCE Overview The Zenit-3
Page 45 and 46: 20 N HAWAIIAN ISLANDS North Pacific
Page 47 and 48: Flight timeline Table 3-1 lists the
Page 49 and 50: Groundtrack Figure 3-3 shows the as
Page 51 and 52: Geosynchronous transfer orbit The Z
Page 53 and 54: Circular and elliptical orbits Figu
Page 55 and 56: High-energy and escape orbits Figur
Page 57 and 58:
3.5 Spacecraft Separation Separatio
Page 59 and 60:
Mid 2002 6700 Planned future growth
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Planning Phase (Through SC Delivery
Page 67 and 68:
4.2 Mission Analysis and Operations
Page 69 and 70:
SC/SLS ICD SC ICD verification plan
Page 71 and 72:
Mission-specific documentation The
Page 73 and 74:
Operations plan The operations plan
Page 75 and 76:
5.1 Transportation and Handling at
Page 77 and 78:
Vertical Horizontal Horizontal 2658
Page 79 and 80:
Base acceleration, g 1.2 1.0 0.8 0.
Page 81 and 82:
135 130 Sound pressure levels, dB 1
Page 83 and 84:
SCA1666 The shock spectrum shown in
Page 85 and 86:
5.6 Electromagnetic Environment The
Page 87 and 88:
Radiated environment There are six
Page 89 and 90:
200 180 160 140 Electric field, dB
Page 91 and 92:
Ground processing and transportatio
Page 93 and 94:
Ground processing and transportatio
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1200 PLF separation 1000 Block DM M
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120 100 Legend: Predicted internal
Page 99 and 100:
Contamination control during ground
Page 101 and 102:
Spacecraft isolation The spacecraft
Page 103 and 104:
6. SPACECRAFT DESIGN CONSIDERATIONS
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6.1 Mass and Center of Gravity (CG)
Page 107 and 108:
Table 6-2. Expected Spacecraft Mass
Page 109 and 110:
7000 6000 5000 Spacecraft mass, kg
Page 111 and 112:
■ Sea Launch RF Susceptibility 16
Page 113 and 114:
6.4 Spacecraft Design Verification
Page 115 and 116:
Static loads test A spacecraft stat
Page 117 and 118:
6.5 Horizontal Handling Processing
Page 119 and 120:
7. INTERFACES 7.1 Mechanical Interf
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360 deg 180 deg 331 deg 180 deg 360
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SCA702 and SCA702GEM The SCA702 has
Page 125 and 126:
7.2 Electrical Interfaces Overview
Page 127 and 128:
Radio frequency link (rerad) A dire
Page 129 and 130:
8. SPACECRAFT INTEGRATION AND LAUNC
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Days 1 2 3 4 5 6 7 8 9 101112131415
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Figure 8-5. Fit Check on Adapter Su
Page 135 and 136:
Payload mount assembly Flexure Inte
Page 137 and 138:
34 inches 688-95510-002 Scaffold as
Page 139 and 140:
265807J3-105 Figure 8-13. Payload U
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8.2 Phase II⎯Mating to the LV and
Page 143 and 144:
Figure 8-17. Integrated Launch Vehi
Page 145 and 146:
8.3 Phase III⎯Transit and Launch
Page 147 and 148:
Launch rehearsals Two rehearsals ar
Page 149 and 150:
Figure 8-23. Assembly and Command S
Page 151 and 152:
Figure 8-24. Liftoff From the Launc
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8.4 Flight Operations Range trackin
Page 155 and 156:
Postlaunch reports Sea Launch provi
Page 157 and 158:
■ Integrated LV Transfer to LP Pi
Page 159 and 160:
265807J3-015R2 Figure 9-3. Home Por
Page 161 and 162:
Encapsulation cell 15 m x 38 m (50
Page 163 and 164:
Encapsulation cell The encapsulatio
Page 165 and 166:
9.2 Assembly and Command Ship Funct
Page 167 and 168:
Spacecraft checkout accommodations
Page 169 and 170:
Capabilities Launch control center
Page 171 and 172:
Customer office areas The two offic
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265807J3-128 Figure 9-15. Assembly
Page 175 and 176:
■ Mess Hall ■ Coffee Bar ■ Ma
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Launch vehicle in launch position L
Page 179 and 180:
Communications and access Telephone
Page 181 and 182:
Communications Internal communicati
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Helicopter operations Sea Launch op
Page 185 and 186:
10.2 Telemetry Assets Overview Sea
Page 187 and 188:
Tracking and data relay satellite s
Page 189 and 190:
Customer responsibilities The custo
Page 191 and 192:
Phase II⎯ development The custome
Page 193 and 194:
FAA/AST compliance All launch licen
Page 195 and 196:
12. SYSTEM RELIABILITY Overview Sea
Page 197 and 198:
APPENDIX A User Questionnaire When
Page 199 and 200:
Spacecraft Orbit Parameters SI Unit
Page 201 and 202:
Effective isotropic radiated power
Page 203 and 204:
In-flight discrete commands Number
Page 205 and 206:
Dynamic Environment Allowable accel
Page 207 and 208:
Ground Processing (continued) Stand
Page 209 and 210:
Ground Processing (continued) LP (t
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APPENDIX B. SEA LAUNCH STANDARD OFF
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Meetings and reviews • Customer k
Page 215 and 216:
Mission integration Analyses The fo
Page 217 and 218:
HP facilities • Processing and fu
Page 219 and 220:
ACS shared areas • Launch control
Page 221 and 222:
LP security • Card readers will c
Page 223:
Facilities • Use of additional of
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