Flight model of Russia’s heavy duty transformer drone undergoes trials (VIDEO) Watch Live News 
A scale model of Russia’s prospective multipurpose tilt-rotor drone, the Frigate, is currently undergoing trials. The UAV is designed to be used for surveillance, search and rescue operations and cargo transportation purposes.
Read Full Article at RT.com
A scale model of Russia’s prospective multipurpose tilt-rotor drone, the Frigate, is currently undergoing trials. The UAV is designed to be used for surveillance, search and rescue operations and cargo transportation purposes.Read Full Article at RT.com