| Acronym | Meaning |
| PSA | Power Servo Am Pl If Ier |
| SUPSALV | Supervisor Of Salvage (U.S. Navy) |
| PBAN | Polybutadiene Acrylonitrile (Propellant) |
| TPM | Transfer Phase Midcourse |
| CP-DPO | Deployable Payloads Projects Office (KSC) |
| LOM | Input/Output Module |
| TRA | Training Requirei-nents Analysis |
| PFM | Platform |
| LANDC | Instrumentation And Communication |
| RS | Redundant Set (computers) |