| Acronym | Meaning |
| LPR | Line Printer |
| GAC | Grumman Aerospace Corporation |
| CTR | Contract Technical Representative |
| GTA | Ground Torquing Assembly |
| MIS | Mission Information Subsystem |
| CDA | Critical Design Audit |
| SRT | Supporting Research And Technology |
| MRL | Manipulator Retention Latch |
| PIU | Pyrotechnic Initiator Unit |
| PREVLV | Prevalve |