| Acronym | Meaning |
| EEEU | End Effector Electronics Unit |
| DCS | Design Communication System |
| CTA | Controlled ThrustAssembly |
| NSTL | National Space Technology Laboratory (was MTF) |
| SAEF | Spacecraft Assembly And Encapsulation Facility (KSC) |
| RHL | Residual Hazards List |
| IAD | Interface Agreement Document |
| CSP | ComputerSupportProgram |
| MBPS | Million Bits Per Second |
| VIA | By Means Of (By Way Of) |