| Acronym | Meaning |
 | CCN | Contract Change Notice |
 | CCOH | Corrosive Contaminants |
 | CCP | Center Console Panel |
 | CCP | Charge Capacitance Probe |
 | CCP | Commercial Change Proposal |
 | CCP | ComPuter Control Panel |
 | CCP | Configuration Change Point |
 | CCP | Configuration Control Panel |
 | CCP | Configuration Control Phase |
 | CCP | Contract Change Proposal |
 | CCP | Cost Control Program |
 | CCR | Contractor Change Request |
 | CCR | Control Center Rack |
 | CCRA | Cape Canaveral Reference Atmosphere |
 | CCRF | Consolidated Communication Recording Facility |
 | CCS | Central Control Section |
 | CCS | Central Control Station |
 | CCS | Command And Communication System |
 | CCS | Command And Control Subsystem |
 | CCS | Complex Control Set |
 | CCS | Computer Core Segment |
 | CCS | Console Communication System |
 | CCS | Contamination Control System |
 | CCT | Computer Compatible Tape |
 | CCTV | Closed Circuit Television |
 | CCTV | Closed-circuit Television |
 | CCU | Camera Control Unit |
 | CCU | Central Control Unit |
 | CCU | Communications Carrier Umbilical |
 | CCU | Crew Communications Unit |
 | CCU | Crewman Communications Umbilical |
 | CCV | Chamber Coolant Valve |
 | CCVA | Chamber Coolant Valve Actuator |
 | CCW | Counterclockwise |
 | CD | Candella (Luminous Intensity) |
 | CD | Center Director (KSC Directorate) |
 | CD | Coefficient Of Drag |
 | CD | Command Decoder MDM |
 | CDA | Command And Data Acquisition |
 | CDA | Critical Design Audit |
 | CDB | Central Data Buffer |
 | CDB | Command Data Base |
 | CDBFR | Common Data Buffer |
 | CDC | Confined Detonating Cord |
 | CDC | Countdown Clock |
 | CDDT | Countdown Demonstration Test |
 | CDF | Cable Distribution Frame |
 | CDF | Central Data Facility |
 | CDF | Circuit Design Fabrication |
 | CDF | Confined Detonating Fuse |