| Acronym | Meaning |
| CIR | Circulate |
| KHZ | Kilohertz |
| VDS | Vehicle Dynamics Simulator |
| F | Farad (SI Unit Of Capacitance) |
| CLS | Contingency Landing Site(s) |
| OT | Operational Trajectory |
| DMS | Data Management System |
| COMP | Computation Of Rendezvous Targeting |
| PRPS | Programming Requirements Process Specification |
| BP | C/LChecklist |