| Acronym | Meaning |
| PAX | Passengers |
| STEP | Surface Warfare Training Evaluation Program |
| OMNI | Vhf Omnidirectional Range |
| NPPSO | Naval Publications Printing Support Office |
| CPTS | Computer Program Test Specification |
| MCV | Main Control Valve |
| FAR | Federal Acquisition Regulation |
| PTP | Program Test Plans |
| FIFO | First In/first Out |
| SASP | Single Acoustic Signal Processor |