Flight-ready Space Shuttle.

Rooms (MPSR's) contain communications and tracking links. 4-53 Orbiter Radiofrequency Systems............. 4-54 Orbiter Interface With Payload Data іпіепеамег. ................... 4-42 Data Processing Complex has three automatic (electrically controlled) modes of operation—single exposure, continuous, and time—plus the standard manual mode. The 35-millimeter camera system is composed of single-curvature.