| Acronym | Meaning |
| CPM | ComputerProgramModule |
| M | ESAMiniature Electrostatic Accelerometer |
| PRCB | ProgramReview Control Board |
| TC | Test Conductor (Controller) |
| R/L | Remote/Local |
| IDRD | Internal Data Requirement Description |
| GCL | Ground Coolant Loop |
| ELINT | Electromagnetic Intelligence |
| REI | Range From Entry Interface (400 K) |
| PLS | Post Landing And Safing |