| Acronym | Meaning |
![](file.png) | CCAFS | Cape Canaveral Air Force Station |
![](file.png) | CGP | Central Grounding Point |
![](file.png) | PALS | Photo Area And Location SYstem |
![](file.png) | AFSCF | Air Force Satellite Control Facility |
![](file.png) | TCU | TaPe Control Unit |
![](file.png) | PRP | Personnel Reliability Program |
![](file.png) | ASP | Attitude Sensor Package |
![](file.png) | RTCS | Real-Time Computer System |
![](file.png) | SRD | Shuttle Requirements Document |
![](file.png) | CCS | Computer Core Segment |