1. Primary mirror Secondary mirror Spectroscopy focal plane Imager focal plane Beamsplitter Fully articulated solar panels and antenna Tertiary mirror Prism & focal reducer Cassegrain focus Mike, Michael, Here is the starting point. I subsequently worked up a Filter Wheel and tweaked the Solar array. Assuming you accept the Filer Wheel as-is, the following pages are the result. I updated software since the last iteration and now have some new glitches preventing Hi-rez capture and some rendering functions (Shiny Gold foil, etc) In the meantime, here is what I have.. Comments?

2. Do these plots relate to the relative position limits of the Solar array and Hi-gain antenna as illustrated? ( Does this data conflict with Model as shown ? )

3. Before After…..adding a Filter Wheel assembly and making minor mods to the Optics Bench

4. Filter Wheel assembly 4 filters Filter is normal to the beam Note counter-rotating mass

5. Filter Wheel assembly 4 filters Filter is normal to the beam Note counter-rotating mass

6. The Model

7. Internal structure

8. The Model Optics

9. The Model Cutaway

10. Primary mirror Secondary mirror Spectroscopy focal plane Imager focal plane Beamsplitter Fully articulated solar panels and antenna Tertiary mirror Prism & focal reducer Cassegrain focus Filter Wheel Final Cut A

11. Primary mirror Secondary mirror Spectroscopy focal plane Imager focal plane Beamsplitter Tertiary mirror Prism & focal reducer Cassegrain focus Filter Wheel Fully articulated solar panels and antenna Final Cut B

12. Primary mirror Secondary mirror Spectroscopy focal plane Imager focal plane Beamsplitter Fully articulated solar panels and antenna Tertiary mirror Prism & focal reducer Cassegrain focus Filter Wheel Final Cut C With brighter Solar panels

13. This is it for now, provided you like the Filter Wheel. Higher-resolution and fancy rendering will have to be another pass. Until then, the original graphics (.jpg) and movies (.avi) are available at: http://www-eng.lbl.gov/~lafever/JDEM/W1st-Pose-1/ The videos are also posted on Youtube, http://www.youtube.com/watch?feature=player_profilepage&v=41ueu-Xx-xE http://www.youtube.com/watch?v=DiNea_V7WzI http://www.youtube.com/watch?v=-8Hs23nsugM http://www.youtube.com/watch?v=j6m53zHtIxE http://www.youtube.com/watch?v=c_me6oShGnY http://www.youtube.com/watch?v=2No9NEGC38U http://www.youtube.com/watch?v=HuAX39o91vM Enjoy, Robin