| Acronym | Meaning |
| PS | Power Supply |
| VCE | Voice |
| SM&S | Systems Management And Sequencing |
| ILC | International Latex Corporation |
| PPM | Parts Per Million |
| IPS | IPT In-Plant Transporter |
| FA/COSI | Final Assembly And Closeout System Installation |
| BP | Bandpass |
| DSAD | Data Systems And Analysis Directorate (JSC) |
| OMDRI | Operations And Maintainability Data Record |