| Acronym | Meaning |
| DOD-STP | Department Of Defense-Standard Satellite |
| RQ | Respiratory Quotient |
| SOA | RShuttle Orbital Applications And Requirements |
| CP | Cargo Projects Office (KSC) |
| DRM | Drawing Requirements Manual |
| ECLSS | Environmental Control And Life Support System |
| TELCOM | Telecommunications |
| RRP | Rudder Reference Plane |
| RUT | Resource Utilization Time |
| PPIL | Priced Provisioned Item List |