| Acronym | Meaning |
| IPF | IUS Processing Facility |
| PIV | Peak Inverse Voltage |
| MUSAT | Canadian Government Satellite |
| RJDA | Reaction Jet Driver Aft |
| V&V | Validation And Verification |
| SCDP | Simulation Control Data Package |
| LACB | Landing Aids Control Building (SLF At KSC) |
| CP-SPO | Spacelab Projects Office (KSC) |
| LSSP | Launch Site Support Plan |
| DDMS | DOD Manager For Space Shuttle Support |