Ae ev cei mat 2-24 | SRB/ET Attach Points and.

AFT COLOPLATES GROUND SUPPORT EQUIPMENT HEAT EXCHANGER PAYLOAD HEAT EXCHANGER 20 FREON PUMPS чо Oawn = PAYLOAD BAY DOORS ACTUATION AND LATCHING DEPLOYABLE RADIATORS ACTUATION AND LATCHING DEPLOYABLE RADIATORS ACTUATION AND LATCHING Figure 3-20.— Mechanical subsystems. EXTERNAL SEPARATION FORWARD EXTERNAL TANK DISPOSAL 2 222 PROBLEM.