| Acronym | Meaning |
| PGTL | Planning Group For Training And Logistics |
| NUSRL | Naval Underwater Sound Ref Lab |
| TCP | Trainer Change Proposal (tpecp) |
| HBS | Hardware Breakdown Structure |
| FADLIM | Fadec On Limit |
| SCC | Significant Character Code |
| Q | Torque |
| HERF | Hazards Of Electromagnetic Radiation To Fuels |
| SIP | System Integration Plan |
| ATTCH | Attach/attachment |