| Acronym | Meaning |
| SCM | Software Configuration Management |
| STEP | Spec To Executable Program; |
| ENC | Encode |
| TRR | Test Readiness Review |
| TMDL | Technical Manual Data List |
| TQE | Torque |
| YPD | Floating Pile Driver (non Self-propelled)(misc) |
| AMC | Acquisition Method Code |
| QDMML | Qdmm Left |
| EOSS | Engineering Operational Sequencing System |