| Acronym | Meaning |
| G | LOW Ground Lift-Off Weight |
| FND | Facility Need Date |
| SOS | Stabilized OPtical Sight |
| BP | C/PCold Plate |
| DBCI | DB With Respect To A Circular Polarized Antenna |
| CAN | Certification Analysis Network |
| IT | Identification Transponder |
| FF | Flight Forward |
| CSIU | Core Segment Interface Unit |
| SCB | Selection Control Board |