Skyfront, the leading provider of hybrid-electric Unmanned Aerial Vehicles (UAVs), and Silvus Technologies, a leading provider of Multi-Input Multi-Output (MIMO) communications, announced today a partnership that combines Skyfront’s five-hour endurance Perimeter UAV with Silvus’ high-power StreamCaster radios. The combined product, the Perimeter XLRS, can fly for up to 5 hours while maintaining command and control links and streaming real-time video up to 60 miles / 100 km from the ground control station.