| Acronym | Meaning |
| KBAC | Kennedy Booster Assemblv Contractor |
| SC | Signal Conditioner (S/C Preferred) |
| LIOH | Lithium Hydroxide |
| LOP | In-Orbit Plane |
| IP | Igloo Pallet |
| FDO | Fee Determination Official |
| RCC | RoLigh Combustion Cutoff |
| K-SLM | KSC Spacelab Plan/Requirement |
| IC | Intercomputer Communication |
| FCPS | Fuel Cell Power System (Subsystem) |