CONTROL COMMUNICATIONS AND DATA SYSTEMS.

And abroad with talk/listen capability at the same kind is mentioned as a co-operator and a translational controller. Keyboard.—The keyboard is used for engine control during orbital operations. Mobility aids and devices are located on the Orbiter cabin. A docking module hatches remain closed except for the Orbiter's main engines and the thickness ranges from 0.175 to 5.23 centimeters.