| Acronym | Meaning |
| OIP | Operational Improvement Program |
| MOS/NEC | Military Occupational Specialty/navy Enlisted Classification |
| SDD | Software Design Document |
| DMA | Depot Maintenance Activity |
| ACB | Aircrew Bulletin (tdc 67) |
| AUX | Auxilliary |
| NWSA | Nose Wheel Steering Actuator |
| BSWS | Boeing Software Standard |
| PPB | Power Plant Bulletin (tdc 01) |
| MAC | Maintenance Allocation Chart |