| Acronym | Meaning |
| PFP | Prograin Financial Plan |
| QSS | Quindar Scanning System |
| GTM | Ground Test Motor |
| CIVT | Cargo Interface Verification Test |
| CA | Cone Angle |
| SCAPE | Self-Contained Atmospheric Protective Ensembly |
| PEIR | Project Equipment Inspection Record |
| FRMT | Format |
| ITE | Integration Test Equipment |
| CCC | Contaminant Control Cartridge |