| Acronym | Meaning |
| SSPPSG | Space Shuttle Payload Planning Steering Group |
| OPRV | Oxygen Pressure Relief Valve |
| TLL | Tooling Inspection Instrumentation |
| JOP | Jupiter Orbiter Probe-Galilee |
| SPAH | Spacelab Payload Accommodations Handbook |
| HD | Highly Desirable |
| HUD | Head-up Display |
| ILS/LAR | IntegratedLogistics System And Logistics Assess |
| ALS | Advanced Launch System |
| SVA&C | Shuttle Vehicle Assembly And Checkout |