| Acronym | Meaning |
| MOP | Mission Operations Plan |
| CRT | Cathode-Ray Tube |
| CRG | Correspondence Review Group |
| MDA | Maintainability Design Approach |
| ORR | Operations Requirements Review |
| MWV | Mmwv Maximum Working Voltage |
| CONUS | Continental United States |
| FDO | Fee Determination Official |
| VTP | Verification Test Plan |
| STD | LStandard Distribution List (letter Denoting Which List |