| Acronym | Meaning |
| FS | Fire Suppression |
| RLF | Relief |
| SSPP | SYstem Safety Program Plan |
| EL | Environmental Impact |
| PMF | Program Management Facility |
| DBCI | DB With Respect To A Circular Polarized Antenna |
| CB | Center Of Buoyancy |
| SP | Shuttle Projects Office (KSC) |
| HRIR | High Resolution Infrared Radiometer |
| CONT | Container |