| Acronym | Meaning |
![](file.png) | OODA | Object-oriented Design With Assemblies |
![](file.png) | ATIS | Atherton Tool Integration Services (dec) |
![](file.png) | MGTR | Measured Gas Temperature Right |
![](file.png) | NUD | Non-update |
![](file.png) | MDMDS | Modular Data System |
![](file.png) | MAMDT | Mean Active Maintenance Downtime |
![](file.png) | CIU | Cockpit Interface Unit |
![](file.png) | MCCT | Mission Control Operator Trnr (f14-15c3a) |
![](file.png) | HWCI | Hardware Configuration Item |
![](file.png) | CSI | Contractor Simulator Instruction (training) |