| Acronym | Meaning |
![](file.png) | LEN | Length |
![](file.png) | VAX | Digital Equipment Corp 32 Bit Mini-computer |
![](file.png) | MIDAS | Mine Detection And Avoidance Sonar |
![](file.png) | DWSMT | Defensive Weapons System Maintenance Trainer |
![](file.png) | WS | Wing Station |
![](file.png) | YTL | Small Harbor Tug (self-propelled) |
![](file.png) | HFIP | High Frequency Improvement Program |
![](file.png) | NGL | Gas Generator Speed Left |
![](file.png) | DHV | Doors/hatches/vents |
![](file.png) | OPI | Optional Procedure Indicator |