| Acronym | Meaning |
 | MEG | Megohm |
| CTWT | Counterweight |
| ALERT | Acute Launch Emergency Reliability Tip |
| SRF | Shuttle Refurbishment Facility |
| PSSP | Payload Specialist Station Panel |
| IU | Instrument Unit |
| TRA | Training Requirei-nents Analysis |
| EXTGH | Extinguish |
| RIS | Reporting Identification Symbols |
| DL | DeveloPment-Left |
Browse by Letter:
