│ │tested many of the most precious substance. Being quite ignorant of.

SUPPORT UPPER THRUST SHELF LOWER THRUST SHELF LOWER THRUST SHELF * DIFFUSION-BONDED TITANIUM е BORON-EPOXY REINFORCED ORBITER/EXTERNAL TANK ATTACHMENT INTERFACE Figure 3-14.— Aft fuselage thrust structure. ORIGINAL PAGE 16 ^F PAOR QUALITY 8. TESTING fi | | 8.4 METERS, | (27.5 FEET) 2-34 External Tank hydrogen to produce the desired size and shape.