| Acronym | Meaning |
| PRE | Personal Rescue Enclosure |
| OT&E | Operational Test And Evaluation |
| SRT | Specification Requirements Table |
| BDYFLP | Body Flap |
| IPS | Interface Problem Sheets |
| ROS | Removable Overhead Structure |
| MTA | Mass Thermal Analysis |
| SOTS | Suborbital Tank Separation |
| SPR | Software Problem Report |
| SLRV | Shuttle Launched Research Vehicle |