| Acronym | Meaning |
| CLASS | Classification |
| SW | Sea Water |
| PFP | Programmable Function Panel |
| BMAG | Body-Mounted Attitude Gyro |
| CCRA | Cape Canaveral Reference Atmosphere |
| SM | Stable Member |
| OSTO | Office Of Space Transportation Operations |
| DFI | Development Flight Instrumentation |
| ED | Edit |
| TWD | Twisted Double Shielded |