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TACNAV Moving Map Display (MMD)

TACNAV Moving Map Display (MMD)TACNAV Moving Map Display (MMD)TACNAV Moving Map Display (MMD)TACNAV Moving Map Display (MMD)
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The TACNAV Moving Map Display (MMD) offers real-time moving map technology for the TACNAV family of tactical navigation systems. The MMD provides an easy-to-use graphical navigation capability for military vehicles by combining available internal or external GPS/GNSS with TACNAV’s inertial or compass-guided navigation solution. It displays position, heading, speed, cross track error, distance, and bearing to waypoint on a touchscreen viewable in all lighting conditions.

Vehicle location and other pertinent navigation information is shown on either a satellite or topographic map stored locally on the MMD. This information can be displayed to the vehicle commander, driver, and other occupants as required. Users can easily create, store, and activate waypoints and routes from the touchscreen. In addition, the vehicle commander’s MMD works alongside and complements the driver’s TACNAV Universal Multilingual Display (UMD) for designed-in flexibility.

The MMD is capable of presenting navigation information in multiple languages, enhancing joint multinational operations. Developed for demanding battlefield conditions, the fixed-mount display is ruggedized to withstand demanding military environments, and offers multiple options for vehicle mounting and external interfaces as required.

The TACNAV Moving Map Display is controlled by the Arms Export Control Act (Title 22, USC Sec 2751 et seq.) and the International Traffic in Arms Regulations, ITAR 22 CFR 120-130, and may not be exported from the United States or disclosed to a foreign person in the United States except as authorized by those regulations.

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Brochures & Datasheets

Document File Info
DATASHEET - TACNAV Moving Map Display (MMD) PDF file 1.5 MB / 2 pg


  • High bright display for outdoor viewing, and dims to support low-light tactical operations
  • Offers multi-level zoom capability
  • Displays data in either degrees or mils
  • Offers full functionality in multiple grid reference systems
  • Ensures accurate and common information is used by all vehicles through waypoints and routes entered via touchscreen or external tools and stored within the MMD
  • Touch glove-compatible touchscreen
  • Annotate key operational points via touchscreen
  • Create permanent key points of interest
  • Compatible with existing and future TACNAV systems
  • Meets MIL-STD-810G for environmental toughness, reliability

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