| Acronym | Meaning |
![](file.png) | LWC | Liquid Water Content |
![](file.png) | LWR | Lower |
![](file.png) | LWT | Amphibious Warping Tug (landing Craft) |
![](file.png) | LZ | Landing Zone |
![](file.png) | M/S | Milestone |
![](file.png) | MA | Maintenance Action |
![](file.png) | MAC | Maintenance Allocation Chart |
![](file.png) | MAC | Maintenance Action Code |
![](file.png) | MAC | Mean Aerodynamic Center |
![](file.png) | MAC | Military Airlift Command |
![](file.png) | MAC | Months After Contract (award) |
![](file.png) | MAD | Magnetic Anomaly Detection (asw) |
![](file.png) | MAF | Maintenance Action Form |
![](file.png) | MAG | Magnetictmtmarine Air Group |
![](file.png) | MAG | Marine Air Group |
![](file.png) | MAGW | Maximum Alternate Gross Weight |
![](file.png) | MAINT | Maintenance |
![](file.png) | MALS | Marine Air Logistics Squadron |
![](file.png) | MALS | Medium-intensity Approach Light System |
![](file.png) | MAMDT | Mean Active Maintenance Downtime |
![](file.png) | MAN | Manual |
![](file.png) | MAOT | Maximum Allowable Operating Time |
![](file.png) | MARS | Mid-air Retrieval System |
![](file.png) | MARS | Multiple Artillery Rocket System |
![](file.png) | MASS | Model 901 Applications And System Software |
![](file.png) | MATCALS | Marine Air Traffic Control And Landing System |
![](file.png) | MATE | Mainframe Automatic Test Equipment |
![](file.png) | MATE | Multiband Automated Test Equipment |
![](file.png) | MAW | Medium Attack Wing |
![](file.png) | MAX | Maximum |
![](file.png) | MB | Marker Beacon |
![](file.png) | MB | Measurement Base |
![](file.png) | MB | Megabyte |
![](file.png) | MBIT | Maintenance Built-in Test |
![](file.png) | MBMF | Multi-beam Multi-frequency Feasibility Demo |
![](file.png) | MBTUMA | Mean Time Between Unscheduled Maintenance Actions |
![](file.png) | MC | Maintenance Control |
![](file.png) | MC | Military Characteristics |
![](file.png) | MC | Mission Capable |
![](file.png) | MC | Mission Computer |
![](file.png) | MCAF | Marine Corps Air Facility |
![](file.png) | MCAS | Marine Corps Air Station |
![](file.png) | MCAS(H) | Marine Corps Air Station (helicopter) |
![](file.png) | MCBF | Mean Cycles Between Failures |
![](file.png) | MCCR | Mission Critical Computer Resources |
![](file.png) | MCCS | Mission Critical Computer System |
![](file.png) | MCCT | Mission Control Operator Trnr (f14-15c3a) |
![](file.png) | MCL | Master Configuration List |
![](file.png) | MCM | Memory Controller Moduletmtmine Countermeasures |
![](file.png) | MCM | Mine Countermeasures Ship |