| Acronym | Meaning |
| ISIL | Interim Support Items List |
| LDG | Landing |
| SCLM | Stability |
| FIIG | Federal Item Identification Guide |
| PIC | Pyro Initiator Controller |
| FLSC | Flexible Linear Shaped Charge |
| IPS | Ips International Pipe Standard |
| FCIP | Flight Cargo Implementation Plan |
| SPF | Spacelab Processing Facility |
| SDR | System Design Review |