| Acronym | Meaning |
| ACC | Aircrew Change (tdc 66) |
| SRB | Safety Review Board |
| PRES | Present |
| PDL | Preliminary Design Language |
| ITSC | Interservice/industry Training Systems Conference |
| SEU | Sighting Electronics Unit |
| PQS | Personnel Qualification Standard |
| LTS | Lights |
| CSTIRS | C School Training Input Requirements System |
| CRLCMP | Computer Resources Life Cycle Management Plan |