| Acronym | Meaning |
| NAESU | Naval Aviation Engineering Service Unit |
| PCN | Program Change Notice |
| QM | Mast Torque |
| ILSM | Integrated Logistics Support Manager |
| X3H6 | Irds Working Group |
| REA | Request For Equitable Adjustment |
| MIL-STD | Military Standard |
| CITIS | Contractor Integrated Technical Information Service |
| IGE | In Ground Effect |
| NOBC | Navy Officer Billet Classification |