| Acronym | Meaning |
| FLEX | Flexible |
| E-E | End-to-End |
| D | LSC DLSMData Link Summary Message |
| E/W | Energy To Weight Ratio |
| MMSE | Multiuse Mission Support Equipment |
| EOC | End Of Contract |
| CP-PCO | Cargo Projects-Program Control Office |
| CSAM | Crinkled Single Aluminized Mylar |
| S/S | Samples Per Second |
| LEC | Lockheed Electronics Company |