| Acronym | Meaning |
 | IVA | Intravehicular Activity |
 | SF | Selection Filter |
 | KCS | Keyboard Configuration Studies |
 | MWP | MMWP Maximum Working Pressure |
 | SDPC | Shuttle Data Processing Complex |
 | RDA | Resident Data Area |
 | DC | Defense Contract Administration Services |
 | DMS | Docking Mechanism System (Subsystem) |
 | EBD | Eyeballs Down (+GZ) |
 | RSB | RudderSpeedBrake |