| Acronym | Meaning |
| RS | Refurbishment Spare |
| PASS | Planning And Scheduling System |
| MOD | Mission Operations Director |
| MLP | Mobile Launch (Launcher) Platform |
| PSM | Propellant Storage Module |
| CTA | Controlled ThrustAssembly |
| SPKR | Speaker |
| SEICO | System Engineering Instrumentation |
| C/W | Caution And Warning |
| LOC | Location |