| Acronym | Meaning |
 | TRANS | Transition |
 | NSTL | National Space Technology Laboratory (was MTF) |
 | CCB | Configuration Control Board |
 | SPAD | Shuttle Payload Accommodation Document |
 | NP | Neptunium |
 | COMMAND | Computer Command Engineer |
 | G02 | GaG02Gaseous Oxygen |
 | IFM | In-FlightMaintenance |
 | GATT | Gate Assisted Turnoff Thyristor |
 | ESRO | European Space Research Organization |