| Acronym | Meaning |
 | PCIS | Portable Common Interface Set |
 | RMP | Risk Management Plan |
 | ISM | Input Signal Management |
 | AGP | Patrol Craft Tender (misc) |
 | DOP | Doppler |
 | ISD | Instructional Systems Development |
 | SSC | Support Software Change (tdc 95) |
 | D | Depot |
 | MRAD | Milliradians |
 | RFD/W | Request For Deviation/waver |