| Acronym | Meaning |
| ROUT | Rollout |
| OPBOV | Oxidizer Preburner Oxidizer Valve |
| LFC | Large Format Camera |
| UPS | Upright Perigee Stage |
| PAS | Payload Accommodation Studies |
| OVV | Overvoltage |
| MAB | Mechanical Automation Breadboard |
| QTR | Qualification Test Report |
| PIU | Pyrotechnic Initiator Unit |
| SCRS | Stripchart Recording System |