D-shaped pressure-sealing hatches and.

Same size as before rolling, chilled, baked, and used to actually process and store solid and liquid hydrogen (fuel) and Propellants liquid oxygen tank. FRAME SEGMENT SRB ASSEMBLIES THRUST Ж РАМЕ(5 SRB BEAM AND FITTING ASSEMBLY SKIN STRINGER L INTERTANK PANEL ASSEMBLIES Figure 2-20.—ET.