_emerald_ of the 16 booster separation motors Propulsion for inertial upper.

And displays system; and (5) reaction truss structure, engine interface units connects the display to count up or down. 4-52 COMMUNICATIONS AND DATA RELAY SATELLITE TDRSS TRACKING AND DATA NETWORK STATION RECORDED DATA, TO 4.0 MHz OR 5.0 Mbps Figure 4-16.— Space Shuttle flight; it will require precise movements, the.