Sea Launch User's Guide

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Access characteristics .............................................................................................. 2-14 Cooling air................................................................................................................ 2-15 Thermal insulation ................................................................................................... 2-15 Interface skirt (IS) .................................................................................................... 2-15 Spacecraft adapters (SCA) ....................................................................................... 2-16 Payload structure (PS).............................................................................................. 2-16 3. PERFORMANCE............................................................................................................. 3-1 Overview............................................................................................................................. 3-1 Trajectory design process ................................................................................................... 3-1 3.1 Launch Site............................................................................................................... 3-2 Site location................................................................................................................ 3-2 Site benefits................................................................................................................ 3-2 3.2 Ascent Trajectory..................................................................................................... 3-4 Stage 1 flight .............................................................................................................. 3-4 Stage 2 flight .............................................................................................................. 3-4 Block DM-SL flight................................................................................................... 3-4 Flight timeline............................................................................................................ 3-5 Flight profile .............................................................................................................. 3-6 Groundtrack ............................................................................................................... 3-7 3.3 Payload Capability................................................................................................... 3-8 Ground rules............................................................................................................... 3-8 Geosynchronous transfer orbit................................................................................... 3-9 GTO parametric performance .................................................................................... 3-9 Circular and elliptical orbits..................................................................................... 3-11 High-energy and escape orbits................................................................................. 3-13 3.4 Coast Phase Attitude.............................................................................................. 3-14 Three-axis pointing .................................................................................................. 3-14 Roll maneuvers ........................................................................................................ 3-14 3.5 Spacecraft Separation............................................................................................ 3-15 Separation event....................................................................................................... 3-15 Separation capabilities ............................................................................................. 3-15 Injection accuracy .................................................................................................... 3-15 3.6 Future Performance Capability............................................................................ 3-16 Planned performance growth ................................................................................... 3-16 4. MISSION INTEGRATION ............................................................................................. 4-1 Overview............................................................................................................................. 4-1 4.1 Management Structure............................................................................................ 4-1 vi D688-10009-1 REV B
Mission manager and team ........................................................................................ 4-3 Mission team roles and responsibilities ..................................................................... 4-3 4.2 Mission Analysis and Operations Planning........................................................... 4-4 Mission analysis......................................................................................................... 4-4 Mission specialists ..................................................................................................... 4-4 Operations planning ................................................................................................... 4-5 4.3 Mission Documentation........................................................................................... 4-5 Overview.................................................................................................................... 4-5 Integration documentation ......................................................................................... 4-7 Operations documentation ......................................................................................... 4-7 Mission-specific documentation ................................................................................ 4-8 Mission integration schedule ..................................................................................... 4-9 Analysis plan.............................................................................................................. 4-9 Operations plan ........................................................................................................ 4-10 Spacecraft/Sea Launch system interface control document..................................... 4-10 Spacecraft verification matrix.................................................................................. 4-10 Sea Launch facilities handbook for customers ........................................................ 4-10 5. SPACECRAFT ENVIRONMENTS ............................................................................... 5-1 Overview............................................................................................................................. 5-1 Ground and flight environments......................................................................................... 5-1 5.1 Transportation and Handling at Sea ..................................................................... 5-2 Fatigue........................................................................................................................ 5-2 Pitch and roll .............................................................................................................. 5-2 5.2 Structural Loads ...................................................................................................... 5-3 Overview.................................................................................................................... 5-3 Quasi-static load factors for ground handling and transportation.............................. 5-3 CLA required to determine quasi-static loads for flight ............................................ 5-4 Flight quasi-static load factors for primary structure................................................. 5-5 Sinusoidal vibration during flight .............................................................................. 5-5 5.3 Random Vibration ................................................................................................... 5-6 Random vibration for components near spacecraft interface..................................... 5-6 5.4 Acoustics ................................................................................................................... 5-7 Space average sound pressure levels ......................................................................... 5-7 Fill effects to be considered ....................................................................................... 5-7 5.5 Shock ......................................................................................................................... 5-8 Maximum shock at spacecraft separation .................................................................. 5-8 Shock levels for the three adapters currently offered ................................................ 5-8 REV B D688-10009-1 vii
Page 1 and 2: SM® User’s Guide _______________
Page 3: TABLE OF CONTENTS 1. INTRODUCTION .
Page 7 and 8: 6.2 Modal Frequencies..............
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
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Mid 2002 6700 Planned future growth
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Planning Phase (Through SC Delivery
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4.2 Mission Analysis and Operations
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SC/SLS ICD SC ICD verification plan
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Mission-specific documentation The
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Operations plan The operations plan
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5.1 Transportation and Handling at
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Vertical Horizontal Horizontal 2658
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Base acceleration, g 1.2 1.0 0.8 0.
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135 130 Sound pressure levels, dB 1
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SCA1666 The shock spectrum shown in
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5.6 Electromagnetic Environment The
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Radiated environment There are six
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200 180 160 140 Electric field, dB
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Ground processing and transportatio
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Ground processing and transportatio
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1200 PLF separation 1000 Block DM M
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120 100 Legend: Predicted internal
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Contamination control during ground
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Spacecraft isolation The spacecraft
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6. SPACECRAFT DESIGN CONSIDERATIONS
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6.1 Mass and Center of Gravity (CG)
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Table 6-2. Expected Spacecraft Mass
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7000 6000 5000 Spacecraft mass, kg
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■ Sea Launch RF Susceptibility 16
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6.4 Spacecraft Design Verification
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Static loads test A spacecraft stat
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6.5 Horizontal Handling Processing
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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
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7.2 Electrical Interfaces Overview
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Radio frequency link (rerad) A dire
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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
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Payload mount assembly Flexure Inte
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34 inches 688-95510-002 Scaffold as
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265807J3-105 Figure 8-13. Payload U
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8.2 Phase II⎯Mating to the LV and
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Figure 8-17. Integrated Launch Vehi
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8.3 Phase III⎯Transit and Launch
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Launch rehearsals Two rehearsals ar
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Figure 8-23. Assembly and Command S
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Figure 8-24. Liftoff From the Launc
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8.4 Flight Operations Range trackin
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Postlaunch reports Sea Launch provi
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■ Integrated LV Transfer to LP Pi
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265807J3-015R2 Figure 9-3. Home Por
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Encapsulation cell 15 m x 38 m (50
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Encapsulation cell The encapsulatio
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9.2 Assembly and Command Ship Funct
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Spacecraft checkout accommodations
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Capabilities Launch control center
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Customer office areas The two offic
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265807J3-128 Figure 9-15. Assembly
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■ Mess Hall ■ Coffee Bar ■ Ma
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Launch vehicle in launch position L
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Communications and access Telephone
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Communications Internal communicati
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Helicopter operations Sea Launch op
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10.2 Telemetry Assets Overview Sea
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Tracking and data relay satellite s
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Customer responsibilities The custo
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Phase II⎯ development The custome
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FAA/AST compliance All launch licen
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12. SYSTEM RELIABILITY Overview Sea
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APPENDIX A User Questionnaire When
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Spacecraft Orbit Parameters SI Unit
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Effective isotropic radiated power
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In-flight discrete commands Number
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Dynamic Environment Allowable accel
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Ground Processing (continued) Stand
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Ground Processing (continued) LP (t
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APPENDIX B. SEA LAUNCH STANDARD OFF
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Meetings and reviews • Customer k
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Mission integration Analyses The fo
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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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