| Acronym | Meaning |
| VLR | Very Low Range |
| KDN | Kinetically Designed Nozzle |
| DMR | Developmental Instrumentation MDM-Right |
| VHF/AM | Very High Frequency Amplitude Modulator |
| ATP | Acceptace Test Procedure |
| FA/COSI | Final Assembly And Closeout System Installation |
| TGS | Telemetry Ground System |
| GT&A | Ground Test And Acceptance |
| RIU | Remote Interface Unit |
| SIS | Standard Interface Specification |