Link 16 - JTIDS Class 2 Terminals

Class 2 Link 16 terminals help the armed forces meet their critical data exchange needs.

Increasing force effectiveness - Our joint tactical information distribution system (JTIDS) and multi-functional information distribution system (MIDS) use a proven method of information exchange. Data from surveillance aircraft can be instantly shared with other coalition forces -- surface or air -- enabling friendly forces to see beyond their sensors.

Using time division multiple access, information is broadcast in all directions to any terminal within range, from many transmitters to many receivers.

Hundreds of users can share information within the network, supporting diverse applications and missions.

Enhancing situational awareness:

Because all Link 16-connected forces have accurate, real-time knowledge of the battlespace, friendly forces can effectively use cooperative engagement techniques, allowing a number of platforms to press home an offensive, increase defensive strength against an adversary's offensive, or respond effectively to a mobile asymmetrical attack.

Members of a task force can share sensor data and coordinate timing using the Link 16 time division multiple access (TDMA) network. Dual targeting is reduced by sharing active targeting intent messages.

Ensuring secure, jam-resistant communications:

Link 16 terminals use direct-sequence, spread-spectrum techniques and fast-frequency hopping to prevent enemy intercept or jamming. Traffic is encrypted as a further information security measure.

Providing highly accurate navigation:

Link 16 platforms use on-board navigation, weapons and radar systems to feed information into the network. Further, terminals are configured to use GPS navigation and timing data to enhance net sync. Users can display navigation waypoints and targets, locate surface-to-air sites, locate friendly and hostile ground forces, as well as friendly air bases and alternate recovery bases.

Positive identification:

Link 16 terminals broadcast a precise position location and identification message. These provide reliable identification of the platform, reducing or eliminating risk of fratricide.

Further, command and control centers can transmit tracking identification of friendly forces.