| Acronym | Meaning |
| BIT | Built-in Test |
| POFA | Programmed Operational & Functional Appraisal |
| POS | Positiontmtpositive |
| OTE | Operator Training Equipment |
| MARS | Mid-air Retrieval System |
| SSD | Emergency Escape/survival Device |
| LOIL | Oil Level |
| CWA | Caution/warning Advisory System |
| LCN | Logistic Support Analysis Control Number |
| SALAN | Sensitivity Analysis Of Linear Active Networks |