| Acronym | Meaning |
| GLC | Generator Line Contractor |
| M | Mandatory |
| FCAF | Flight Crew Accommodations Facility |
| UPLK | Uplink |
| NOES | National Operational Environmental Satellite Serv. |
| PMP | Pump |
| PGOR | Payload Ground Operation Requirements |
| EL | End Item |
| GERT | Graphical Evaluation And Review Technique |
| VERN | Vernier |