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Observatory I&T and Launch Campaign Flow

JWST-PRES-012924. Observatory I&T and Launch Campaign Flow. Greg Jones May 20, 2009. I&T Responsibility. Execution. NASA. NGST. OTE/ISIM I&T. ITT. GSFC SSDIF, JSC 32. ESA / Arianespace. Cryo Optics Test . Pathfinder Optics Integration. Pathfinder Cryo Optics Test. OTE Pathfinder

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Observatory I&T and Launch Campaign Flow

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  1. JWST-PRES-012924 Observatory I&T and Launch Campaign Flow Greg Jones May 20, 2009

  2. I&T Responsibility Execution NASA NGST OTE/ISIM I&T ITT GSFC SSDIF, JSC 32 ESA / Arianespace Cryo Optics Test Pathfinder Optics Integration Pathfinder Cryo Optics Test OTE Pathfinder Structure NGST M8 GSFC SSDIF JSC 32 Launch Observatory EM Test Bed (EMTB) NGST R8 Facility Sunshield Pathfinders (EPF/IVA) NGST M8 N/A JWST I&T Flow Overview ISIM I&T GSFC SSDIF OTE I&T OTE Structure I&T NGST M8 GSFC SSDIF Propulsion Module I&T NGST M3 Spacecraft Panel I&T NGST M8 Complete Observatory I&T Launch Site I&T LV Integ CSG S5C, S5B, BAF, ZL3 M8, LATF, M4 Vibe Spacecraft Element I&T NGST M8, M4 TV Sunshield I&T NGST M8

  3. OTIS Deployment Test Observatory (OTE/ISIM) Cryo Test Stowed Dynamics Tests Stowed & Deployed Modal Tests To Full Observatory I&T Prep/Ship To NGST Deployment Tests Ship to JSC/ CryoVac Prep Ship to GSFC SSDIF AOS SMA PMSAs IEC ISIM Receive OTE Structures Integrate Structure Pre-Environmental Testing Post-Environmental Testing Integrate Flight Optics OTE and OTIS I&T Flow Overview • Configure “cup-up” • Install SMA • Install PMSAs • Install AOS • Ambient Align Verif • Wing Deployment • SMSS Deployment • DTA Deployment • Center Section • Wings • SMSS • DTA • Harness Integrate Flight ISIM/IEC (Begin OTIS I&T) • Integrate Flight ISIM • Integrate Flight IEC • Integrate Flight TMS • Alignment Metrology • PMSA Gap Meas. • Ambient Elect Functional • COCI Test • PF Acoustics • PF Sine Vibe • Alignment Metrology • PMSA Gap Meas. • 1st Motion Tests • Ambient Elect Functional • COCI Test • Verifies OTE-ISIM alignment • Optical and Thermal Performance • Flight Spare Cryocooler • Electrical Functional with CCTS • EM SC Sim, EM IC&DH, Flt ADU • Wing Deployment • SMSS Deployment • DTA Deployment

  4. Sunshield I&T Integrate Skeleton on Bus Structure Deployed Alignments Stowed Alignments Integrate Membranes • Integrate Core Assy • Install +/-J2 Mid Booms • Install FWD & AFT Structures • With Membrane Simulators • Lidar shape check for each membrane • With MGSE OTE 1st Sunshield System Deployment Structural Alignments Verification Fold and Stow To SCE I&T • Test set driven • Fold 5 membranes simultaneously • Z-fold pattern

  5. Radiator Shades HG Antenna Omni Antenna Solar Array MLI Spacecraft I&T Propulsion Module Integrate Cryocooler Integrate Propulsion Module CRANE Sunshield I&T Flt CryoCooler Panels & Units Integrate Equip & J2 Panels on Flt Structure Ambient Functional Flat-Sat Electrical Integration Harnesses Flt SW B1 Flt ICDH • Validated FSW B2.1 • CST -1, GSEG-1 • DSN/TDRS RF Compat. Vans EM ADU Install Radiator Shades, SA, Antennas Pre-Env Deployments SCE Mass Properties Dynamics Tests • Mass • Lateral CG • Stowed Modal • PF 3 Axis Sine Vibration Remove HGA/MGA & SA Post-Env Deployments To Observatory I&T Post- Env Ambient Functional Thermal Vacuum Test • 1st motion on SC • Offline deployment • Validated FSW B2.2 • CST-2, GSEG-2, Fault Modes • ACS End-To-End Polarity

  6. Observatory I&T Receive SCE Integrate SCE and OTIS Ambient Functional Dynamics Tests Post- Dynamics Deployments Post Dynamics Functional Receive OTIS • Reinstall SA, HGA • Acceptance Acoustic • Accept. Sine Vibe • Separation Shock • Deploy SS UPSs • Remove MGSE OTE • Swap EM/Flt ADUs • Mate SC-OTIS • CryoCooler He fill /verif • Alignment Check • Elect Integration • Stow SS • CST-3 • EMC • GSEG-3 • HGA 1st Motion • SA 1st Motion • RS 1st Motion • DTA Deploy • SS Deploy • SMSS 1st Motion • OTE Wing Deploy • CST-4 • GSEG-4 • Fault Modes • Stowed Alignments Receive PAF

  7. S5 Payload/Hazardous Processing Facilities S5E (Fueling preparation building) Launch Site I&T Summary Flow S5C Operations GSE Preps Receive GSE • Setup NASA clean tent • EGSE Validation Remove from Container Limited Functional Test Transport OBS from Airport to S5C Ground Segment End-to-End Test Receive Observatory • Rotate to vertical • Move into NASA clean tent • Remove contamination bag • Post ship inspection OCOE to LV Umbilical End-to-End

  8. Launch Site I&T Summary Flow S5B Operations Transfer Observatory to S5B Load Propellant, Pressurant, Leak Test Weigh Observatory/Mass Props Observatory Flight Readiness Review (FRR) Establish CCU3 AC & Configure for Transport Transfer Observatory in CCU3 to BAF Install OBS on Adapter Blue indicates Integrated LV and Observatory Operations

  9. ZL3 (Launch Pad) BAF (Final Assembly Building) Launch Site I&T Summary Flow BAF Operations Pre-Encapsulation Red/Green Tag Operations OBS Aliveness Test Hoist & Mate Observatory to PLA/ Upper Stage Fairing/ Observatory Encapsulation Observatory to Launch Vehicle I/F Test • Remove contamination cover just prior to encapsulation • Remove NEA safing plugs Blue indicates Integrated LV and Observatory Operations

  10. ZL3 (Launch Pad) BAF (Final Assembly Building) Launch Site I&T Summary Flow Launch Pad Operations Observatory Final Preps & Closeout Observatory Launch Countdown Rehearsal MissionDress Rehearsal Transport Observatory on LV to Pad Countdown & Launch • Final Red Tag/Green Tag Removal Blue indicates Integrated LV and Observatory Operations

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