| Acronym | Meaning |
| RV | Retrieval Vessel |
| SERVO | Servomechanism |
| BMMD | Body Mass Measuring Device |
| RTCL | Reticle |
| MEAS | Measuring |
| MRL | Material Requirements List |
| FMOFEV | First Manned Orbital Flight With EVA |
| SSUS-D | SSUS For Delta Class Spacecraft |
| GPUR | GOAL Test Procedure Update Request |
| OPFC | Orbiter Preflight Checklist |