| Acronym | Meaning |
![](file.png) | OMISS | Operation And Maintenance Instruction Summary Sheet(s) |
![](file.png) | PM | PMATPage Map Address Table |
![](file.png) | LCU | Inertial Components Temperature Controller |
![](file.png) | HMV | Hydrogen Manual Valve |
![](file.png) | PSE | Peculiar Support Equipment |
![](file.png) | M | LAMDM Launch Aft |
![](file.png) | PS | Payload Specialist |
![](file.png) | SCAN | Selected Current Aerospace Notices |
![](file.png) | EMU | Extravehicular Mobility Unit |
![](file.png) | TZ | Translation Hand Controller Z-Axis Direction |