| Acronym | Meaning |
| PK/PK | Peak To Peak |
| JOVIAL | Joules Own Version International Algebraic Language |
| L/S | Landing Site |
| SSO | Source Selection Official |
| SPIAP | Shuttle/Payload Integration Activities Plan |
| SDR | Spacelab DisPosition Record (ESA) |
| TAL | Transatlantic Abort Landing |
| PTD | Provisioning Technical Documentation |
| PEAP | Personal Egress Air Pack |
| DME | Distance Measur Ng EquiPment |