| Acronym | Meaning |
 | BMMD | Body Mass Measuring Device |
| NRTS | Not Repairable At This Station |
| O/L | Overload |
| PCU | Payload Checkout Unit |
| ESR | Effective Sunrise |
| BRRS | Banana River Repeater Station |
| RADAR | Radio Detecting And Ranging |
| MDS | Minimum Discernible System |
| SRBPF | Solid Rocket Booster Processing Facility |
| SPN | Shuttle Project Notice (KSC) |
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