| Acronym | Meaning |
| HDU | Helmet Display Unit |
| YWN | Water Barge (non Self-propelled)(lighter) |
| MCAF | Marine Corps Air Facility |
| BWRD | Backward |
| TECR | Training Equipment Change Request (form 4720) |
| DMEA | Damage Modes And Effects Analysis |
| FID | Fault Isolation Detection |
| GFS | Government Furnished Software |
| SCPB | F-14 Software Change Proposal Board |
| IECS | Intergrated Environmental Control System |