| Acronym | Meaning |
| SART | Shuttle Astronaut Recruitment Program |
| FRCS | Forward Reaction Control System (Subsystem) |
| FLR | Flare |
| HMCF | Hypergolic Maintenance And Checkout Facility |
| PGS | Power Generation Subsystem |
| TPR | Teleprinter |
| LPFT | LOPW Pressure Fuel Turboprop |
| CCIM | Command Computer Input Multiplexer |
| EIDP | End Item Data Package |
| FCP | Flight Correction Proposal |