| Acronym | Meaning |
![](file.png) | CDF | Confined Detonating Fuse |
![](file.png) | CDF | Cool-Down Facility |
![](file.png) | CDF&TDS | Circuit Design |
![](file.png) | CDH | Constant Delta Height |
![](file.png) | CDI | Course Deviation Indicator |
![](file.png) | CDI | Course Deviation Indicator |
![](file.png) | CDM | Communications/Data Manager |
![](file.png) | CDMS | Command And Data Management Subsystem |
![](file.png) | CDMS | Command And Data Management System |
![](file.png) | CDN | CDRDiscrepancyNotice |
![](file.png) | CDNR | CDR Discrepancy Notice Record |
![](file.png) | CDP | CommandDataProcessor |
![](file.png) | CDPIS | Command Data Processing And Instrumentation System |
![](file.png) | CDQR | Critical Design And Qualification Review |
![](file.png) | CDR | Cleaning |
![](file.png) | CDR | Commander |
![](file.png) | CDR | Critical Design Review |
![](file.png) | CDRL | Contract Data Requirements List |
![](file.png) | CDRR | Contract Documentation Requirements Records |
![](file.png) | CDS | Central Data Subsystem |
![](file.png) | CDS | Central Data Subsystems (LPS) |
![](file.png) | CDS | Central Data System |
![](file.png) | CDS | Closeout DoorSystem |
![](file.png) | CDS | Collision Detector System |
![](file.png) | CDS | Control Data Corporation |
![](file.png) | CDS | Control Data System |
![](file.png) | CDSC | Communications Distribution And Switching Center |
![](file.png) | CDT | Central Daylight Time |
![](file.png) | CDT | Command Descriptor Table |
![](file.png) | CDT | Compressed DataTape |
![](file.png) | CDT | Configuration Data Table |
![](file.png) | CDT | Countdown Time |
![](file.png) | CDU | Computer Display Unit |
![](file.png) | CDU | Control And Display Unit |
![](file.png) | CDU | Coupling Display Unit |
![](file.png) | CDU | Coupling Data Unit |
![](file.png) | CDU | CRT Display Unit |
![](file.png) | CDW | Command Data Word |
![](file.png) | CDW | Computer DataWord |
![](file.png) | CE | Change Evaluation |
![](file.png) | CE | Civil Engineering |
![](file.png) | CE | Control Element |
![](file.png) | CE | Cost Element |
![](file.png) | CE | Current Expendable |
![](file.png) | CEA | Control Electronics Assembly (for MMU) |
![](file.png) | CEC | Control Encoder Coupler |
![](file.png) | CECP | Compatibility Engineering Change Proposal |
![](file.png) | CEDC | Cyclic Error Detection Code |
![](file.png) | CEI | Configuration End Item |
![](file.png) | CEI | Contract End Item |