| Acronym | Meaning |
| POCD | Process Operational Concept Document |
| VECP | Value Engineering Change Proposal |
| FCC | Flight Control Computer |
| YRDM | Floating Dry Dock Workshop (machine) (non Self-propell)(misc) |
| LAMPS | Light Airborne Multi-purpose System |
| AK | Cargo Ship (misc) |
| IR&D | Independent Research & Development |
| ALPS | Automated Library Publishing System |
| B/B | Bell/boeing |
| ESS | Environmental Stress Screening |