| Acronym | Meaning |
| OV | Orbiter Vehicle |
| PIC | Pyro Initiator Controller |
| PEM | Plant Engineering And Maintenance |
| FHO | Failed Handover |
| SMG | Superconduction Magnetic Energy Storage |
| M | LAMDM Launch Aft |
| VSI | Video Simulation Interface |
| SVAB | Shuttle Vehicle Assembly Building |
| GSE | Ground Support Equipment |
| RSL | Resource Support List |