| Abbreviation | Definition |
|---|---|
| CADS | Command And Data Simulator |
| CADSI | Communications And Data Systems Integration |
| CADU | Control And Display Unit |
| CAE | Computer-Aided Engineering |
| CAE | Control and Actuation Electronic |
| CAIB | Columbia Accident Investigation Board |
| CAL | CALibration |
| CAL | Cornell Aeronautical Laboratory |
| CALC | CALCulate |
| CALIPSO | Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation |
| CAM | Centrifuge Accommodations Module |
| CAM | Computer Annunciation Matrix |
| CAM | Computer-Aided Manufacturing |
| CAM | Content Addressable Memory |
| CAMR | CAMeRa |
| CAN | Canberra |
| CAN | Certification Analysis Network |
| CAP | CAPacity |
| CAP | CCMS (Checkout, Control and Monitor System) Application Program |
| CAP | Computer Application Program |