| Acronym | Meaning |
| ESOW | Engineering Statement Of Work |
| EOC | Engine Order Capability |
| PLS | Primary Landing Site |
| V-A | Vibro-Acoustic |
| NPRV | Nitrogen Pressure Relief Valve |
| LC | Initial Condition |
| FLTR | Filter |
| DAE | Data Acquisition EquiPment |
| TO | Operations Management (KSC Directorate) |
| DEIS | Design Engineering Inspection Simulation |