| Acronym | Meaning |
![](file.png) | CCT | Computer Compatible Tape |
![](file.png) | PRIM | Primary |
![](file.png) | IMD | Intermediate |
![](file.png) | MSFP | Manned Space Flight Program |
![](file.png) | OPSR | Operations Supervisor (GSTDN Site) |
![](file.png) | EEL | Electrical Equipment List |
![](file.png) | MCA | Master ControlAssembly |
![](file.png) | IPS | IRIG Inertial Rate Integrating Gyro |
![](file.png) | EX | Executive Management Office (KSC Directorate) |
![](file.png) | MF | Mate And Ferry |