| Acronym | Meaning |
![](file.png) | MTM | Modification Transmittal Memo |
![](file.png) | AOR | Annual Operating Requirement |
![](file.png) | YFB | Ferry Boat Or Launch (self-propelled)(misc) |
![](file.png) | WYPT | Waypoint |
![](file.png) | CALC | Calculated |
![](file.png) | FDIGBL | Fault Diagnostics, Channel B Left Engine |
![](file.png) | MMC | Master Mission Computer |
![](file.png) | MOSS | Mobile Submarine Simulator System |
![](file.png) | DHV | Doors/hatches/vents |
![](file.png) | GOE | Government Owned Equipment |