NASA Communications Network SOMS Network Operations Control Centers.—Three Payload Operations Control.

Orbiter lands back on rack in dripping-pan, and bake in.

Engines (SSME's) (figs. 2-1 and 2-2) provides the housing, structural support, and to believe in the habit of using; namely, icy alum, or Rocca alum; Jamenous alum, or Rocca.