| Acronym | Meaning |
| PDL | Preliminary Design Language |
| MTMS | Model 901 Test And Maintenance Software |
| ETI | Elapsed Time Indicator |
| GTIP | G-tolerance Improvent Program |
| BUNO | Bureau Number (navy Acft Id Number) |
| WID | Width |
| HBS | Hardware Breakdown Structure |
| ISM | Input Signal Management |
| SIL | Silence |
| TACLERON | Tacticial Eletronic Warfare Squadron |