| Acronym | Meaning |
| FRSI | Flexible Reusable Surface Insulation |
| CAP | Computer Application Program |
| MFR | Multifunctional Review |
| SC | Service Charge |
| EPS | Electrical Power System (Subsystem) |
| TT&C | Tracking Telemetry And Control |
| V/H | VelocitY-to-Height |
| INTCHC:IR | Interchanger |
| QAVT | Qualification For Acceptance Vibration Testing |
| TDRS | Telemetry Downlist Receiving Site |