| Acronym | Meaning |
| CECM | Composite Engineering Change Memo |
| THDG | True Heading |
| PDE | Projected Operational Environment |
| CLAW | Control Law Computations |
| FBL | Fly-by-light |
| OPS | Operational |
| TECR | Training Equipment Change Request (form 4720) |
| DISENG | Disengage |
| CWA | Caution/warning Advisory System |
| AO | Oiler (underway Replenishment) |