| Acronym | Meaning |
 | WCS | Waste Collection System |
 | CSRP | Computers And Software Review Panel |
 | T | Temperature Rate |
 | HUD | Head Up Display |
 | PKG | Package |
 | OMSP | Operational Maintenance Support Plan |
 | OBCO | Onboard Checkout (Instrumentation) |
 | CSTS | Cryogenic Storage And Transfer System |
 | PCIL | Pilot-Controlled Instrument Landing |
 | TIG | Time Of Ignition |