| Acronym | Meaning |
| FTC | Florida Test Center (MDAC) |
| SWR | Standing Wave Ratio |
| PCU | Payload Checkout Unit |
| SMG | Superconduction Magnetic Energy Storage |
| CONT | Container |
| PRCBD | ProgramReview Control Board Directive |
| KV | Kilovolt |
| P&SM | Procurement And Subcontract Management |
| OPR | Operations Planning Review |
| ALS | Advanced Launch System |