| Acronym | Meaning |
| MCC | Main Combustion Chamber |
| HTG | Heating |
| IMP | Initial Memory Protection |
| HI | Honeywell |
| CSC | Cosecant COMPuting Amplifier |
| SLSA | Shuttle Logistics Support Aircraft |
| PAL | APA Indonesian Communications Satellite |
| SR | Sunrise |
| CPSS | Critical Phase System Software |
| T/TCA | Thrust/Translation Control Assembly |