| Acronym | Meaning |
| STO | Short Takeoff |
| STDY | Steady |
| R/T | Receiver Transmitter |
| FBM | Fleet Ballistic Missile Submarine Training Center |
| APP | Advanced Procurement Plan |
| STA | Static Test Article |
| PAC | Power Assurance Check |
| OBIGGS | Onboard Inert Gas Generating System |
| NOBC | Navy Officer Billet Classification |
| IR&D | Independent Research & Development |