
Selected to upgrade the US Army and Marine Corps Blue Force Tracking network, ViaSat brings real-time situational awareness and better networking capabilities to the warfighter with BFT-2. ViaSat's next-generation Blue Force Tracking transceivers provide dramatic improvements in situational awareness through faster Position Location Information (PLI) refresh rates and greater information throughput features. This BFT-2 system delivers improved network efficiency and reduces the Department of Defense’s total operational expenditure for the specified capability.
With BFT-2, network users can achieve real-time position accuracy by operating through a Ground Vehicular Transceiver or Aviation Transceiver to one of up to ten satellite channels back to a Satellite Ground Station (SGS). The average round-trip message latency through the network has been demonstrated and proven to be less than 2 seconds.
The following equipment and services are included in the new BFT-2:
- Small BFT-2 satellite terminals for a variety of ground vehicles and small aircraft
- Hub equipment for high-speed two-way access to ground and airborne terminals
- FIPS 140-2 Level 2 data link security to protect from adversarial traffic analysis and data probing
- Network Operations Center (NOC) equipment for overall network monitoring and control
- Backbone network to connect all FBCB2 NOCs into a single network for worldwide interoperability
- Integration with FBCB2 software
- Engineering services in support of the BFT-2 network
The ViaSat BFT-2 network offers situational awareness updates and increased data throughput. The next generation BFT-2 network is expected to improve situational awareness latency from minutes to just seconds.
The new BFT-2 system is derived from ViaSat mobile satellite communication technology, which enables fast, efficient network access using very small antennas. These systems provide communications-on-the-move (COTM) service to both military and commercial customers.

