| BECO |
- Booster Engine Cutoff |
| CCAFS (CCAS) |
- Cape Canaveral Air Force Station |
| EPF |
- Extended Payload Fairing |
| ER (ETR) |
- Eastern Test Range |
| GEO |
- Geosynchronous Earth Orbit |
| GTO |
- Geosynchronous Transfer Orbit |
| HAPS |
- Hydrazine Auxiliary Propulsion System |
| LEO |
- Low-Earth Orbit |
| LPF |
- Large Payload Fairing |
| LSC |
- Launch Service Contractor |
| LSP |
- Launch Services Program |
| LSTO |
- Launch Service Task Order |
| LVC |
- Launch Vehicle Contingency |
| MECO |
- Main Engine Cutoff |
| MRM |
- Mission Required Margin |
| NCS |
- Nutation Control System |
| NLS |
- NASA Launch Services |
| PAF |
- Payload Attach Fitting |
| PLF |
- Payload Fairing |
| PSR |
- Payload Separation Ring |
| RTS |
- Reagan Test Site at Kwajalein Island |
| SECO |
- Second-stage Engine Cutoff |
| SLC |
- Space Launch Complex |
| VAFB |
- Vandenberg Air Force Base |
| WFF |
- Wallops Flight Facility |
| WR (WTR) |
- Western Test Range |