| Acronym | Meaning |
| TS | Tensile Strength |
| ICOS | Improved Crew Optical Sight |
| DISC | Disconnect |
| CLS | Contingency Landing Site(s) |
| ILLUM | Illuminate |
| DAS | Documentation Accountability Sheet |
| RTR | Rotor |
| FQR | Flight Qualification Recorder |
| MAEP | Minimum Autoland Entry Point |
| GSTDN | Ground Space Flight Tracking And Data Network |