| Acronym | Meaning |
| MSE | Mechanical Support Equipment |
| TCS | Technical Change Summary |
| RESID | Residual |
| FMCF | First Manned Captive Flight |
| GSSI | Ground Support System Integration |
| FOPG | Flight Operations Planning Group |
| ADC | Affiliated Data Center |
| B-1 | DIV B-1 Division (Rockwell) |
| B&W | Black And White |
| PRM | Payload Retention Mechanism |