| Acronym | Meaning |
| CIU | Controller Interface Unit |
| TERL | Test Engineer Readiness List |
| DB | Dry Bulb |
| CTI | Critical Transportation Item |
| PCVB | Pyro Continuity Verification Box |
| INTERFACE | CInterface Control Drawing |
| GDSM | Ground Data Systems Manager |
| RFEI | Request For Engineering Information |
| PIDS | Portable Image Display System |
| PSE | Payload Support Equipment |