| Acronym | Meaning |
| R&CC | Recorder And Communication Control |
| KMS | K-Words X Millions Of Seconds |
| PWS | Pricing Work Statement |
| BLOW | Booster-Lift-Off Weight |
| MEP | Minimum Entry Point |
| LSF | Laboratory Simulation Facility |
| TNT | Trinitrotoluene |
| DAF | Data Acquisition Facility |
| OSTP | Orbiting System Test Plan |
| HPI | High Performance Insulation |