| Acronym | Meaning |
| EPDU | Electrical Power Distribution Unit |
| EMG | Surface Electromyograms |
| LOE | Left Outboard Elevon |
| ISS | Integrated System Schematic |
| VRNR | Vernier |
| MLC | Mobile Launcher Computer |
| FAMOS | Flight Acceleration Monitor Only System |
| MCA | Maximum Crossing Altitude |
| SDF | System Development Facility (Breadboard) |
| FSRS | Flight System Recording System |