| Acronym | Meaning |
| PCIL | Pilot-Controlled Instrument Landing |
| STRB | Strobe |
| GNCS | GuGNCSGuidance And Navi-oation Control System |
| W/E | Wing Elevon |
| HRT | High Resolution Tracker |
| LCA | Load Controller Assembly |
| LPS/CDS | LPS/Central Data Subsystem |
| MAAB | Materials Application Advisory Board |
| MILA | Merritt Island Launch Area |
| SLAC | Stanford Linear Accelerator Center |