| Acronym | Meaning |
| JPL | Jet Propulsion Laboratory |
| FAA | Federal Aviation Administration |
| CIU | Computer Interface Unit |
| GTM | Ground Team Manager |
| CHMBR | Chamber |
| EEVT | Electrophoresis Equipment Verification Test |
| R | Ratio |
| REI | Range From Entry Interface (400 K) |
| COLM | Column |
| MIC | Management Information Center |