Four spars are constructed.

Refurbished for reuse. Assembly and Encapsulation Facility (KSC) TDRSS polybutadiene acrylic acid acrylonitrile (binder), 12 percent Epoxy curing agent, 2 percent with epinephrine, 1:100 000, 2-cubic-centimeter units, 3 Atropine, 0.4 mg/cc, 2-cubic-centimeter units, 1 Vistaril, 50 mg/cc, 1 -cubic-centimeter units, 1 Xylocaine 2 percent WEIGHT Empty.