James Webb Space Telescope

1 JWST Observatory Model Printouts 1 National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland 20771 James Webb Space Telescope Observatory Model Building Printouts of Assembly Parts JWST Observatory Model Printouts 2 STEP 1: SPACECRAFT BUS ASSEMBLY STEP 2: ATTACHING SOLAR ARRAYS JWST Observatory Model Printouts 3 STEP 3: SUNSHIELDS Sunshield 1 JWST Observatory Model Printouts 4 Sunshield 2 JWST Observatory Model Printouts 5 Sunshield 3 JWST Observatory Model Printouts 6 Sunshield 4 JWST Observatory Model Printouts 7 Sunshield 5 Approximate attachment area for Spacecraft Bus JWST Observatory Model Printouts 8 STEP 3: SUNSHIELD TABS JWST Observatory Model Printouts 9 STEP 3: SUNSHIELD SPREADER BARS JWST Observatory Model Printouts 10 STEP 4: BOTTOM SUNSHIELD SUPPORT BEAMS Fore Support BeamsCrossBeam t Supp ort u e Fl apGl u e Fl apGl u e Fl apSail Note.

2 Some trimming of beams may be necessary for an exact fit after installing on Sunshield 5 JWST Observatory Model Printouts 11 STEP 5: CENTER SUPPORT BOOM UNSHARPENED NEW PENCIL CARDSTOCK CENTER BOOM JWST Observatory Model Printouts 12 STEP 6: INTEGRATED SCIENCE INSTRUMENT MODULE (ISIM) ISIM Electronics Compartment (IEC) JWST Observatory Model Printouts 13 STEP 7: PRIMARY MIRROR FRONT JWST Observatory Model Printouts 14 STEP 7: PRIMARY MIRROR FRONT JWST Observatory Model Printouts 15 STEP 7: PRIMARY MIRROR FRONT JWST Observatory Model Printouts 16 STEP 7: PRIMARY MIRROR FRONT BACKPLANE STRUCTURE JWST Observatory Model Printouts 17 STEP 7: PRIMARY MIRROR BACK OF BACKPLANE STRUCTURE JWST Observatory Model Printouts 18 STEP 7: SECONDARY MIRROR WITH SUPPORT SYSTEM BOOMS STEP 9