| Acronym | Meaning |
| FLR | Failure |
| GPD | Gimbal Position Display |
| CTTB | Checkout Techniques Test Bed |
| FCEI | Facility Contractor End Item |
| MTCA | Monitor And Test Control Area |
| APCS | Automated Project Control System - ARTEMIS |
| SRAG | Space Radiation Analysis Group |
| CAP | Capacitor |
| MSFC | George C. Marshall SPace Flight Center |
| FMO | Flight Medical Officer |