| Acronym | Meaning |
| MSTR | Master |
| PTCS | Planning |
| TVSSIS | TV Subsystem Interconnecting Station |
| SURS | Standard Umbilical Retraction System |
| DRD | Document Requirement Description |
| IPS | Ips International Pipe Standard |
| KDT | Keyboard And Display Test |
| MRC | Measurement Requirements Committee |
| MTBMA | Mean Time Between Maintenance Action |
| METRO | Meteorology |