| Acronym | Meaning |
 | FACTS | Flip Augment Cobra Tow Sight |
 | SSEP | Sub Surveillance Equipment Program |
 | ISP | Interim Support Period |
 | S/W | Software |
 | OMNI | Vhf Omnidirectional Range |
 | DEU | Display Electronics Unit |
 | PATT | Pattern |
 | VOD | Vertical On-board Delivery |
 | DIA | Defense Intelligence Agency |
 | SSES | Ship's Signal Exploitation Space |