MOSCOW, April 7. /TASS/. A team of specialists has initiated a Krylo [Wing in English] civilian project for acoustic monitoring against Ukrainian unmanned aerial vehicles, the Tallamkho Design Bureau told TASS.

"An action group of specialists has started the Krylo civilian projects, with acoustic monitoring of skies to be performed within its framework for protection against drones, the design bureau said. Acoustic sensors will be used for information gathering and transmission to the central server.