| Acronym | Meaning |
| SLCL | ShoP/Lab Configuration Layout |
| HDRM | High Data Rate Multiplexer |
| EID | End Item Documentation |
| RNDZ | Rendezvous |
| RCY | Remaining CYcles |
| M | ESAModular Equipment Stowage Assembly |
| ICC | Intercomputer Communication |
| CA | Contract Award |
| HG | Mercury |
| PSF | Processing And Staging Facility (SRB) |