| Acronym | Meaning |
| IRJ | Infrared Jammer |
| MEPS | Modification Engineering Program Status |
| MATE | Mainframe Automatic Test Equipment |
| SYS | System |
| WPN | Weapons Procurement Navy |
| VTOL | Vertical Takeoff And Landing |
| SSAS | Signal Security Assessment System |
| DSU | Data Synchronize Unit - Data Storage Unit |
| SAC | System Auxiliary Computer |
| OFAB | Oil Filter Actual Bypass |