| Acronym | Meaning |
| PRPS | Programming Requirements Process Specification |
| FFC | Final Flight Certification |
| FAB | Fabricate |
| CWEA | Caution And Warning Electronic Assembly |
| SP-LMO | Logistics Management Office (KSC) |
| OSS | Orbiting Space Station |
| PR | Procurement Regulation |
| NO. | Number |
| MMS | Multimission Modular Spacecraft |
| IN. | Inch |