| Acronym | Meaning |
| GIRD | Ground Integration Requirements Document |
| RTHS | Real-Time Hybrid System |
| DDAS | Digital Data Acquisition System |
| T/C | Telecommunications |
| SRR | Software Requirements Review |
| ICD | Interface Control Document |
| PFC | Performance Flight Certification |
| DC | Direct Current |
| HBW | Hot Bridge Wire |
| MCDS | Multifunction CRT Display System |