| Acronym | Meaning |
| VOIR | Venus Orbiter Imaging Radar |
| SWR | Standing Wave Ratio |
| M | Isc Miscel Laneous |
| HOSC | Huntsville Operations Support Center |
| SVA&C | Shuttle Vehicle Assembly And Checkout |
| CSDT | COMPuter Software Data Tapes |
| P/S | Parallel To Serial Converters |
| NH4 | HNH4 Hydrazine |
| SLV | Space Launch Vehicle |
| DBGMP | DBMDecibels Referred To I Milliwatt |