| Acronym | Meaning |
| SBA | Small Business Administration |
| SWG | Software Working Group |
| TIROS | ToPographical Infrared Operations Satellite |
| H/O | Handover |
| FV | FlighL Version |
| SVA&C | Shuttle Vehicle Assembly And Checkout |
| PAM | Payload Assist Module |
| RMSVP | Remote ManiPulator SubsYstem Verification Plan |
| PDRD | Procurement Data Requirements Document |
| LWHS | Lightweight Headset |