Water it unites in.

SWITCH BAROMETRIC SWITCH BAROMETRIC SWITCH BAROMETRIC SWITCH PORT (TYP 6 PLACES) FRUSTUM FLOTATION MAIN PARACHUTE DEPLOYMENT LANYARD ELECTRICAL SYSTEM AND ==>) INSTRUMENTATION ....................... 2-29 ORDNANCE nee oem SPEI 2-30 BOOSTER SEPARATION MOTORS =“ Figure 2-15.—SRB electrical system. Electrical Control Unit...................... 4-13 HYDRAULIC РОМЕВ....................... 4-14 PRECEDING PAGE BLANK NOT FILMED 4 з.